./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_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_priority_queue_s_sift_down_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 4b09e194481bc232a2d5bad504aa19514a3a5c94 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_priority_queue_s_sift_down_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 4b09e194481bc232a2d5bad504aa19514a3a5c94 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 16:41:54,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:54,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:54,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:54,608 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:54,616 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:54,617 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:54,631 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:54,638 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:54,641 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:54,643 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:54,648 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:54,648 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:54,651 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:54,654 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:54,656 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:54,660 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:54,661 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:54,663 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:54,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:54,674 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:54,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:54,681 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:54,685 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:54,690 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:54,691 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:54,691 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:54,692 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:54,694 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:54,695 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:54,697 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:54,697 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:54,698 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:54,700 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:54,703 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:54,703 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:54,705 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:54,707 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:54,707 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:54,708 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:54,711 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:54,711 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:54,740 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:54,740 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:54,743 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:54,745 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:54,745 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:54,745 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:54,745 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:54,746 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:54,746 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:54,748 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:54,749 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:54,749 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:54,749 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:54,750 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:54,750 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:54,750 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:54,750 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:54,750 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:54,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:54,753 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:54,753 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:54,753 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:54,754 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:54,754 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:54,754 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:54,754 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:54,754 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4b09e194481bc232a2d5bad504aa19514a3a5c94 [2019-11-27 16:41:55,234 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:55,254 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:55,259 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:55,264 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:55,265 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:55,267 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2019-11-27 16:41:55,386 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/495e5c627/98347711fb6a475a8b9469089197ab8d/FLAG49ca9f746 [2019-11-27 16:41:56,564 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:56,566 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2019-11-27 16:41:56,622 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/495e5c627/98347711fb6a475a8b9469089197ab8d/FLAG49ca9f746 [2019-11-27 16:41:56,917 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/495e5c627/98347711fb6a475a8b9469089197ab8d [2019-11-27 16:41:56,921 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:56,924 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:56,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:56,936 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:56,944 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:56,945 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:56" (1/1) ... [2019-11-27 16:41:56,948 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d7d8ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:41:56, skipping insertion in model container [2019-11-27 16:41:56,948 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:56" (1/1) ... [2019-11-27 16:41:56,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:57,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:57,660 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:57,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:58,966 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,968 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,970 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,972 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:58,975 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,015 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,021 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,022 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,027 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,029 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,032 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,034 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,035 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:41:59,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:41:59,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:41:59,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:41:59,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:41:59,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:41:59,704 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:41:59,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:41:59,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:41:59,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:00,011 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:00,066 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,071 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,080 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,095 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,147 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 16:42:00,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f94e5d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:00, skipping insertion in model container [2019-11-27 16:42:00,150 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:00,150 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:00,157 INFO L168 Benchmark]: Toolchain (without parser) took 3227.74 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 956.0 MB in the beginning and 948.8 MB in the end (delta: 7.2 MB). Peak memory consumption was 45.9 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:00,158 INFO L168 Benchmark]: CDTParser took 0.68 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 16:42:00,161 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3219.36 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.8 MB in the end (delta: 1.5 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:00,168 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 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 3219.36 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.8 MB in the end (delta: 1.5 MB). Peak memory consumption was 40.2 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7825]: 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 16:42:02,880 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:42:02,885 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:42:02,909 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:42:02,909 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:42:02,910 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:42:02,912 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:42:02,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:42:02,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:42:02,932 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:42:02,933 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:42:02,938 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:42:02,938 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:42:02,940 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:42:02,942 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:42:02,943 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:42:02,946 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:42:02,947 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:42:02,953 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:42:02,955 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:42:02,961 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:42:02,965 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:42:02,967 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:42:02,970 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:42:02,976 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:42:02,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:42:02,976 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:42:02,978 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:42:02,978 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:42:02,980 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:42:02,981 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:42:02,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:42:02,984 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:42:02,986 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:42:02,989 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:42:02,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:42:02,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:42:02,992 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:42:02,992 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:42:02,993 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:42:02,997 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:42:02,998 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:42:03,039 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:42:03,039 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:42:03,041 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:42:03,041 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:42:03,042 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:42:03,042 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:42:03,045 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:42:03,045 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:42:03,045 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:42:03,045 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:42:03,047 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:42:03,048 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:42:03,048 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:42:03,048 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:42:03,049 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:42:03,049 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:42:03,049 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:42:03,049 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:42:03,049 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:42:03,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:42:03,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:42:03,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:42:03,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:42:03,050 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:42:03,051 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:42:03,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:42:03,052 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:42:03,052 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:42:03,052 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 -> 4b09e194481bc232a2d5bad504aa19514a3a5c94 [2019-11-27 16:42:03,491 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:42:03,507 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:42:03,512 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:42:03,516 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:42:03,518 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:42:03,519 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2019-11-27 16:42:03,624 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a757765c5/1785b2f549af48cca9610aa6b9662998/FLAG53393103e [2019-11-27 16:42:04,816 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:04,819 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2019-11-27 16:42:04,890 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a757765c5/1785b2f549af48cca9610aa6b9662998/FLAG53393103e [2019-11-27 16:42:05,138 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a757765c5/1785b2f549af48cca9610aa6b9662998 [2019-11-27 16:42:05,143 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:05,144 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:05,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:05,155 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:05,161 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:05,162 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:05" (1/1) ... [2019-11-27 16:42:05,167 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79334b9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:05, skipping insertion in model container [2019-11-27 16:42:05,168 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:05" (1/1) ... [2019-11-27 16:42:05,181 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:05,346 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:05,942 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:05,954 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:07,189 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,190 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,194 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,196 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,199 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,245 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,247 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,256 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,258 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,263 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,265 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,270 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,270 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:07,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:07,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:07,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:07,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:07,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:07,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:07,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:07,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:07,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:07,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:08,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:08,271 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:08,273 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:08,281 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:08,298 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:08,344 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 16:42:08,345 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@51cc0a1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:08, skipping insertion in model container [2019-11-27 16:42:08,346 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:08,347 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:08,353 INFO L168 Benchmark]: Toolchain (without parser) took 3205.61 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 954.5 MB in the beginning and 948.9 MB in the end (delta: 5.6 MB). Peak memory consumption was 45.8 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:08,354 INFO L168 Benchmark]: CDTParser took 1.82 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 16:42:08,358 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3194.39 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 948.9 MB in the end (delta: -133.5 kB). Peak memory consumption was 40.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:08,363 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.82 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 3194.39 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 948.9 MB in the end (delta: -133.5 kB). Peak memory consumption was 40.0 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7825]: 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...