./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 509859d6 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 0.1.24-509859d [2019-11-27 16:41:04,451 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:04,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:04,496 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:04,496 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:04,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:04,502 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:04,517 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:04,525 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:04,531 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:04,532 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:04,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:04,541 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:04,544 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:04,545 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:04,549 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:04,554 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:04,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:04,563 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:04,568 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:04,577 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:04,584 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:04,589 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:04,592 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:04,599 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:04,600 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:04,600 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:04,602 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:04,605 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:04,606 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:04,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:04,610 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:04,612 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:04,613 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:04,618 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:04,620 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:04,622 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:04,623 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:04,623 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:04,624 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:04,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:04,629 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:04,687 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:04,688 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:04,689 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:04,692 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:04,692 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:04,693 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:04,695 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:04,695 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:04,695 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:04,697 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:04,697 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:04,697 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:04,698 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:04,700 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:04,701 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:04,701 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:04,701 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:04,702 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:04,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:04,703 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:04,705 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:04,705 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:04,705 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:04,706 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:04,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:04,707 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:04,707 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 [2019-11-27 16:41:05,251 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:05,286 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:05,293 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:05,297 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:05,299 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:05,303 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2019-11-27 16:41:05,459 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1f8b70b2/ea4cf9241dbd4bb88ff4ba5dc00bb84a/FLAGcea585396 [2019-11-27 16:41:07,171 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:07,173 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2019-11-27 16:41:07,280 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1f8b70b2/ea4cf9241dbd4bb88ff4ba5dc00bb84a/FLAGcea585396 [2019-11-27 16:41:07,663 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1f8b70b2/ea4cf9241dbd4bb88ff4ba5dc00bb84a [2019-11-27 16:41:07,672 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:07,674 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:07,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:07,683 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:07,693 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:07,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:07" (1/1) ... [2019-11-27 16:41:07,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23ce99f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:07, skipping insertion in model container [2019-11-27 16:41:07,703 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:07" (1/1) ... [2019-11-27 16:41:07,723 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:07,980 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:08,826 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:08,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:10,774 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,778 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,781 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,783 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,786 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,838 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,847 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,853 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,856 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,858 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,865 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,869 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:10,870 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:12,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:12,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:12,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:12,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:12,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:12,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:12,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:12,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:12,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:12,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:12,548 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:12,820 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:12,821 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:12,929 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.", } [2019-11-27 16:41:12,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3ec8676c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:12, skipping insertion in model container [2019-11-27 16:41:12,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:12,934 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:12,945 INFO L168 Benchmark]: Toolchain (without parser) took 5265.75 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 942.7 MB in the end (delta: 6.1 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:12,946 INFO L168 Benchmark]: CDTParser took 0.56 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:12,950 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5251.98 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 942.7 MB in the end (delta: 6.1 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:12,958 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 5251.98 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 942.7 MB in the end (delta: 6.1 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 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 0.1.24-509859d [2019-11-27 16:41:16,783 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:16,786 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:16,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:16,811 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:16,814 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:16,830 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:16,846 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:16,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:16,858 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:16,861 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:16,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:16,867 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:16,873 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:16,879 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:16,881 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:16,886 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:16,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:16,895 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:16,903 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:16,910 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:16,918 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:16,922 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:16,924 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:16,934 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:16,935 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:16,935 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:16,937 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:16,939 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:16,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:16,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:16,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:16,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:16,951 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:16,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:16,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:16,959 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:16,960 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:16,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:16,961 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:16,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:16,966 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:41:17,007 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:17,008 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:17,012 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:17,013 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:17,013 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:17,014 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:17,016 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:17,016 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:17,017 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:17,017 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:17,018 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:41:17,019 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:41:17,019 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:17,021 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:17,021 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:17,022 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:17,022 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:17,024 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:17,024 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:17,024 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:17,025 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:17,025 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:17,027 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:17,027 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:41:17,027 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:41:17,028 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:17,028 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:17,028 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:41:17,030 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 [2019-11-27 16:41:17,650 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:17,681 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:17,688 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:17,694 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:17,695 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:17,696 INFO L428 ainManager$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 [2019-11-27 16:41:17,862 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/225b83035/ecd3165bb616412fbb91b49018cec1b5/FLAG3d464441b [2019-11-27 16:41:19,643 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:19,648 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2019-11-27 16:41:19,733 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/225b83035/ecd3165bb616412fbb91b49018cec1b5/FLAG3d464441b [2019-11-27 16:41:19,762 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/225b83035/ecd3165bb616412fbb91b49018cec1b5 [2019-11-27 16:41:19,767 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:19,769 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:19,784 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:19,785 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:19,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:19,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:19" (1/1) ... [2019-11-27 16:41:19,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ac594ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:19, skipping insertion in model container [2019-11-27 16:41:19,804 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:19" (1/1) ... [2019-11-27 16:41:19,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:20,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:20,905 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:20,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:22,908 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:22,910 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:22,912 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:22,915 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:22,916 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:22,988 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:22,999 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:23,007 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:23,008 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:23,012 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:23,014 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:23,016 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:23,019 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:24,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:24,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:24,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:24,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:24,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:24,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:24,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:24,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:24,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:41:24,516 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:41:24,781 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,785 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:24,884 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.", } [2019-11-27 16:41:24,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@531180be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:24, skipping insertion in model container [2019-11-27 16:41:24,890 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:24,891 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:41:24,900 INFO L168 Benchmark]: Toolchain (without parser) took 5125.07 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 937.1 MB in the end (delta: 18.8 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:24,901 INFO L168 Benchmark]: CDTParser took 1.33 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:41:24,904 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5106.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 937.1 MB in the end (delta: 18.8 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:41:24,910 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.33 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 5106.28 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 955.9 MB in the beginning and 937.1 MB in the end (delta: 18.8 MB). Peak memory consumption was 46.2 MB. Max. memory is 12.5 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...