./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_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_remove_node_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 4152bd51c77c0d15ecc373f10ee69e8895c45adc .................................................................................................................................................... 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_remove_node_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 4152bd51c77c0d15ecc373f10ee69e8895c45adc ...................................................................................................................................................... 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 01:07:58,353 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:07:58,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:07:58,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:07:58,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:07:58,378 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:07:58,380 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:07:58,393 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:07:58,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:07:58,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:07:58,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:07:58,405 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:07:58,405 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:07:58,410 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:07:58,412 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:07:58,414 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:07:58,416 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:07:58,421 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:07:58,425 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:07:58,432 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:07:58,435 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:07:58,436 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:07:58,437 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:07:58,438 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:07:58,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:07:58,443 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:07:58,443 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:07:58,444 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:07:58,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:07:58,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:07:58,446 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:07:58,447 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:07:58,448 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:07:58,449 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:07:58,450 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:07:58,450 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:07:58,451 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:07:58,451 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:07:58,451 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:07:58,452 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:07:58,453 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:07:58,454 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 01:07:58,469 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:07:58,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:07:58,470 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:07:58,470 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:07:58,471 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:07:58,471 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:07:58,471 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 01:07:58,471 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:07:58,471 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:07:58,472 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:07:58,474 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:07:58,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:07:58,474 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:07:58,475 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:07:58,475 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:07:58,475 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:07:58,475 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:07:58,475 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:07:58,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:07:58,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:07:58,476 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:07:58,476 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:07:58,477 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 01:07:58,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 01:07:58,477 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:07:58,477 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:07:58,477 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 -> 4152bd51c77c0d15ecc373f10ee69e8895c45adc [2019-11-28 01:07:58,774 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:07:58,788 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:07:58,791 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:07:58,793 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:07:58,793 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:07:58,794 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2019-11-28 01:07:58,865 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92f6a27f7/8f4ef2283a7d44a9b746b2d5616221e7/FLAG1c0adcd48 [2019-11-28 01:07:59,800 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:07:59,800 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2019-11-28 01:07:59,852 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92f6a27f7/8f4ef2283a7d44a9b746b2d5616221e7/FLAG1c0adcd48 [2019-11-28 01:08:00,211 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92f6a27f7/8f4ef2283a7d44a9b746b2d5616221e7 [2019-11-28 01:08:00,214 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:08:00,216 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:08:00,217 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:00,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:08:00,221 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:08:00,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:00" (1/1) ... [2019-11-28 01:08:00,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4091a57b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:00, skipping insertion in model container [2019-11-28 01:08:00,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:00" (1/1) ... [2019-11-28 01:08:00,232 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:08:00,338 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:00,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:00,736 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:01,658 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,659 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,660 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,661 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,662 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,688 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,694 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,696 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,698 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,700 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,701 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,702 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:01,702 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:02,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:02,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:02,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:02,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:02,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:02,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:02,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:02,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:02,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:02,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:02,311 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,318 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:02,366 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 01:08:02,367 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@588744d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:02, skipping insertion in model container [2019-11-28 01:08:02,368 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:02,369 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:02,374 INFO L168 Benchmark]: Toolchain (without parser) took 2156.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -157.8 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:02,376 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:08:02,378 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2151.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -157.8 MB). Peak memory consumption was 45.7 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:02,381 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2151.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.5 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -157.8 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: 7867]: 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 01:08:04,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 01:08:04,143 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 01:08:04,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 01:08:04,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 01:08:04,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 01:08:04,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 01:08:04,161 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 01:08:04,163 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 01:08:04,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 01:08:04,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 01:08:04,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 01:08:04,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 01:08:04,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 01:08:04,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 01:08:04,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 01:08:04,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 01:08:04,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 01:08:04,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 01:08:04,176 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 01:08:04,178 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 01:08:04,179 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 01:08:04,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 01:08:04,181 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 01:08:04,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 01:08:04,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 01:08:04,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 01:08:04,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 01:08:04,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 01:08:04,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 01:08:04,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 01:08:04,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 01:08:04,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 01:08:04,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 01:08:04,190 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 01:08:04,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 01:08:04,191 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 01:08:04,192 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 01:08:04,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 01:08:04,193 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 01:08:04,194 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 01:08:04,196 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 01:08:04,218 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 01:08:04,218 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 01:08:04,219 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 01:08:04,219 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 01:08:04,220 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 01:08:04,220 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 01:08:04,220 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 01:08:04,220 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 01:08:04,221 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 01:08:04,221 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 01:08:04,221 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 01:08:04,221 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 01:08:04,221 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 01:08:04,222 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 01:08:04,222 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 01:08:04,222 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 01:08:04,222 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 01:08:04,223 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 01:08:04,223 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 01:08:04,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 01:08:04,223 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 01:08:04,223 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 01:08:04,224 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 01:08:04,224 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 01:08:04,224 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 01:08:04,224 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 01:08:04,225 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 01:08:04,225 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 01:08:04,225 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 -> 4152bd51c77c0d15ecc373f10ee69e8895c45adc [2019-11-28 01:08:04,529 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 01:08:04,543 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 01:08:04,547 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 01:08:04,549 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 01:08:04,549 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 01:08:04,550 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2019-11-28 01:08:04,627 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c55ed770e/dc1ec928be85466fab73c5044fb77724/FLAG0fcd9faac [2019-11-28 01:08:05,480 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 01:08:05,482 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2019-11-28 01:08:05,522 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c55ed770e/dc1ec928be85466fab73c5044fb77724/FLAG0fcd9faac [2019-11-28 01:08:05,980 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c55ed770e/dc1ec928be85466fab73c5044fb77724 [2019-11-28 01:08:05,984 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 01:08:05,985 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 01:08:05,986 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:05,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 01:08:05,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 01:08:05,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:05" (1/1) ... [2019-11-28 01:08:05,994 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4091a57b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:05, skipping insertion in model container [2019-11-28 01:08:05,994 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:08:05" (1/1) ... [2019-11-28 01:08:06,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 01:08:06,117 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 01:08:06,577 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 01:08:06,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 01:08:07,489 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,491 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,492 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,493 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,497 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,523 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,524 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,526 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,527 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:07,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 01:08:07,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 01:08:07,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 01:08:07,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 01:08:07,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 01:08:07,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 01:08:07,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 01:08:07,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 01:08:07,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 01:08:07,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 01:08:08,121 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 01:08:08,164 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 01:08:08,249 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 01:08:08,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7074c36d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:08:08, skipping insertion in model container [2019-11-28 01:08:08,252 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 01:08:08,253 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-28 01:08:08,257 INFO L168 Benchmark]: Toolchain (without parser) took 2269.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 940.2 MB in the beginning and 1.1 GB in the end (delta: -155.8 MB). Peak memory consumption was 46.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:08,258 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 01:08:08,260 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2266.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 940.2 MB in the beginning and 1.1 GB in the end (delta: -155.8 MB). Peak memory consumption was 46.0 MB. Max. memory is 11.5 GB. [2019-11-28 01:08:08,262 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 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2266.58 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 148.4 MB). Free memory was 940.2 MB in the beginning and 1.1 GB in the end (delta: -155.8 MB). Peak memory consumption was 46.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7867]: 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...