./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_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_priority_queue_s_sift_either_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 0d86e3adaf5436da0b5baab42d84e109d19dea51 ...................................................................................................................................................... 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_either_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 0d86e3adaf5436da0b5baab42d84e109d19dea51 ........................................................................................................................................................ 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 01:07:59,954 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:59,957 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:59,976 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:59,976 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:59,978 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:59,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:59,990 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:59,995 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:59,996 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:59,997 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:59,999 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:59,999 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:08:00,000 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:08:00,001 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:08:00,002 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:08:00,003 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:08:00,004 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:08:00,006 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:08:00,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:08:00,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:08:00,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:08:00,016 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:08:00,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:08:00,021 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:08:00,022 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:08:00,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:08:00,023 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:08:00,025 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:08:00,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:08:00,027 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:08:00,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:08:00,029 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:08:00,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:08:00,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:08:00,032 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:08:00,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:08:00,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:08:00,034 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:08:00,036 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:08:00,038 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:08:00,039 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:08:00,059 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:08:00,060 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:08:00,061 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:08:00,061 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:08:00,061 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:08:00,062 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:08:00,062 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:08:00,062 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:08:00,063 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:08:00,063 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:08:00,063 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:08:00,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:08:00,064 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:08:00,064 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:08:00,064 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:08:00,065 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:08:00,065 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:08:00,065 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:08:00,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:08:00,066 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:08:00,066 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:08:00,066 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:08:00,067 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:08:00,067 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:08:00,067 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:08:00,068 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:08:00,068 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 -> 0d86e3adaf5436da0b5baab42d84e109d19dea51 [2019-11-28 01:08:00,369 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:08:00,383 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:08:00,387 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:08:00,388 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:08:00,389 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:08:00,390 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2019-11-28 01:08:00,452 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f8f6a281/e797d1a63be8428c900017275808ae53/FLAGcd2e425c2 [2019-11-28 01:08:01,206 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:08:01,209 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2019-11-28 01:08:01,259 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f8f6a281/e797d1a63be8428c900017275808ae53/FLAGcd2e425c2 [2019-11-28 01:08:01,304 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0f8f6a281/e797d1a63be8428c900017275808ae53 [2019-11-28 01:08:01,309 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:08:01,312 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:08:01,313 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:01,314 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:08:01,317 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:08:01,318 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:01" (1/1) ... [2019-11-28 01:08:01,322 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e553462 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:01, skipping insertion in model container [2019-11-28 01:08:01,323 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:01" (1/1) ... [2019-11-28 01:08:01,333 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:08:01,469 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:01,890 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:01,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:02,806 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,807 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,808 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,826 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,827 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,829 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,830 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,832 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:03,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:03,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:03,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:03,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:03,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:03,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:03,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:03,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:03,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:03,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:03,485 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:03,505 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:03,506 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:03,511 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:03,518 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:03,546 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 01:08:03,546 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3bffe968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:03, skipping insertion in model container [2019-11-28 01:08:03,547 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:03,547 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:03,550 INFO L168 Benchmark]: Toolchain (without parser) took 2237.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -137.1 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:03,550 INFO L168 Benchmark]: CDTParser took 0.34 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 01:08:03,552 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2233.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -137.1 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:03,554 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 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 2233.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -137.1 MB). Peak memory consumption was 45.6 MB. Max. memory is 11.5 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 0.1.24-30f4e4a [2019-11-28 01:08:05,431 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:08:05,433 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:08:05,452 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:08:05,452 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:08:05,455 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:08:05,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:08:05,467 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:08:05,469 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:08:05,470 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:08:05,472 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:08:05,473 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:08:05,475 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:08:05,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:08:05,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:08:05,483 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:08:05,485 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:08:05,487 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:08:05,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:08:05,497 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:08:05,501 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:08:05,505 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:08:05,507 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:08:05,509 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:08:05,514 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:08:05,515 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:08:05,515 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:08:05,517 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:08:05,518 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:08:05,519 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:08:05,520 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:08:05,520 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:08:05,521 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:08:05,522 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:08:05,524 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:08:05,525 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:08:05,526 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:08:05,526 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:08:05,527 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:08:05,529 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:08:05,531 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:08:05,532 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:08:05,553 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:08:05,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:08:05,558 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:08:05,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:08:05,559 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:08:05,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:08:05,560 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:08:05,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:08:05,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:08:05,561 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:08:05,562 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:08:05,562 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:08:05,563 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:08:05,563 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:08:05,563 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:08:05,564 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:08:05,564 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:08:05,564 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:08:05,565 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:08:05,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:08:05,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:08:05,566 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:08:05,566 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:08:05,566 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:08:05,566 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:08:05,567 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:08:05,567 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:08:05,567 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:08:05,568 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 -> 0d86e3adaf5436da0b5baab42d84e109d19dea51 [2019-11-28 01:08:05,874 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:08:05,893 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:08:05,898 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:08:05,900 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:08:05,901 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:08:05,902 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2019-11-28 01:08:05,977 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b190664e2/94d491e07fee4b9cb49bd0eaa29c436f/FLAG0e13f703d [2019-11-28 01:08:06,748 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:08:06,749 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2019-11-28 01:08:06,801 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b190664e2/94d491e07fee4b9cb49bd0eaa29c436f/FLAG0e13f703d [2019-11-28 01:08:07,306 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b190664e2/94d491e07fee4b9cb49bd0eaa29c436f [2019-11-28 01:08:07,310 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:08:07,312 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:08:07,313 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:07,313 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:08:07,317 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:08:07,318 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:07" (1/1) ... [2019-11-28 01:08:07,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bd431ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:07, skipping insertion in model container [2019-11-28 01:08:07,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:07" (1/1) ... [2019-11-28 01:08:07,330 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:08:07,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:07,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:07,981 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:08,806 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,807 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,808 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,809 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,810 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,829 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,831 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,837 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,838 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:09,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:09,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:09,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:09,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:09,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:09,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:09,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:09,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:09,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:09,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:09,474 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:09,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:09,516 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:09,521 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:09,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:09,555 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 01:08:09,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2a6add63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:09, skipping insertion in model container [2019-11-28 01:08:09,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:09,558 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:09,562 INFO L168 Benchmark]: Toolchain (without parser) took 2248.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -130.5 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:09,563 INFO L168 Benchmark]: CDTParser took 0.29 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 01:08:09,565 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2245.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -130.5 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:09,567 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 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 2245.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -130.5 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 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...