./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_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_push_ref_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 e523c9984fa3319dd8ad5c150d5c19b0caa5ba51 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_push_ref_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 e523c9984fa3319dd8ad5c150d5c19b0caa5ba51 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 16:41:53,181 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:41:53,186 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:41:53,219 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:41:53,224 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:41:53,226 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:41:53,232 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:41:53,242 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:41:53,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:41:53,256 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:41:53,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:41:53,264 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:41:53,265 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:41:53,270 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:41:53,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:41:53,275 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:41:53,278 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:41:53,282 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:41:53,285 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:41:53,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:41:53,300 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:41:53,308 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:41:53,310 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:41:53,316 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:41:53,324 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:41:53,325 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:41:53,325 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:41:53,327 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:41:53,328 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:41:53,334 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:41:53,334 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:41:53,335 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:41:53,336 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:41:53,340 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:41:53,342 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:41:53,345 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:41:53,346 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:41:53,347 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:41:53,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:41:53,351 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:41:53,353 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:41:53,354 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:41:53,407 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:41:53,410 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:41:53,413 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:41:53,417 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:41:53,419 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:41:53,419 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:41:53,420 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:41:53,421 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:41:53,423 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:41:53,423 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:41:53,426 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:41:53,426 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:41:53,427 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:41:53,427 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:41:53,427 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:41:53,429 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:41:53,429 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:41:53,429 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:41:53,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:41:53,432 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:41:53,433 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:41:53,433 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:41:53,433 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:41:53,434 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:41:53,435 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:41:53,437 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:41:53,437 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 -> e523c9984fa3319dd8ad5c150d5c19b0caa5ba51 [2019-11-27 16:41:54,044 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:41:54,073 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:41:54,079 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:41:54,083 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:41:54,087 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:41:54,088 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2019-11-27 16:41:54,256 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c9f695ec/51099be21fe74669a2ef996976ffbf3e/FLAGdc3c1ebad [2019-11-27 16:41:55,983 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:41:55,986 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2019-11-27 16:41:56,077 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c9f695ec/51099be21fe74669a2ef996976ffbf3e/FLAGdc3c1ebad [2019-11-27 16:41:56,115 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c9f695ec/51099be21fe74669a2ef996976ffbf3e [2019-11-27 16:41:56,120 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:41:56,122 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:41:56,133 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:41:56,134 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:41:56,142 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:41:56,147 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:56" (1/1) ... [2019-11-27 16:41:56,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14dbb72b 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 16:41:56,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:41:56" (1/1) ... [2019-11-27 16:41:56,174 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:41:56,432 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:41:57,249 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:41:57,265 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:41:59,258 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,260 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,263 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,266 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,270 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,325 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,329 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,331 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,333 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,337 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,340 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,342 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:41:59,345 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:00,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:00,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:00,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:00,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:00,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:00,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:00,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:00,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:00,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:00,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:00,803 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,828 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:00,898 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 16:42:00,902 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7e8dac7b 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 16:42:00,903 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:00,904 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:00,913 INFO L168 Benchmark]: Toolchain (without parser) took 4786.00 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 46.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:00,916 INFO L168 Benchmark]: CDTParser took 1.68 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 16:42:00,919 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4770.27 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 40.4 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:00,925 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.68 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 4770.27 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 40.4 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7820]: 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 16:42:05,032 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:42:05,037 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:42:05,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:42:05,060 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:42:05,062 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:42:05,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:42:05,095 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:42:05,097 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:42:05,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:42:05,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:42:05,113 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:42:05,114 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:42:05,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:42:05,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:42:05,127 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:42:05,131 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:42:05,135 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:42:05,142 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:42:05,152 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:42:05,158 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:42:05,167 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:42:05,172 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:42:05,174 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:42:05,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:42:05,185 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:42:05,185 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:42:05,188 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:42:05,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:42:05,195 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:42:05,196 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:42:05,199 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:42:05,200 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:42:05,204 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:42:05,209 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:42:05,209 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:42:05,214 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:42:05,214 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:42:05,214 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:42:05,216 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:42:05,219 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:42:05,221 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:42:05,269 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:42:05,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:42:05,276 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:42:05,276 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:42:05,276 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:42:05,280 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:42:05,281 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:42:05,281 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:42:05,281 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:42:05,282 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:42:05,284 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:42:05,284 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:42:05,284 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:42:05,287 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:42:05,288 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:42:05,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:42:05,289 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:42:05,289 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:42:05,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:42:05,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:42:05,292 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:42:05,292 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:42:05,293 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:42:05,293 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:42:05,295 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:42:05,295 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:42:05,295 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:42:05,296 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:42:05,296 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 -> e523c9984fa3319dd8ad5c150d5c19b0caa5ba51 [2019-11-27 16:42:05,887 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:42:05,920 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:42:05,929 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:42:05,933 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:42:05,934 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:42:05,938 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2019-11-27 16:42:06,105 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45fc1dc80/f4867ef8a9cb4a84a1908f1840abeafb/FLAG2adce0747 [2019-11-27 16:42:07,736 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:07,738 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2019-11-27 16:42:07,831 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45fc1dc80/f4867ef8a9cb4a84a1908f1840abeafb/FLAG2adce0747 [2019-11-27 16:42:07,855 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45fc1dc80/f4867ef8a9cb4a84a1908f1840abeafb [2019-11-27 16:42:07,859 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:07,862 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:07,877 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:07,877 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:07,885 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:07,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:07" (1/1) ... [2019-11-27 16:42:07,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20d8c49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:07, skipping insertion in model container [2019-11-27 16:42:07,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:07" (1/1) ... [2019-11-27 16:42:07,917 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:08,156 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:08,915 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:08,928 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:10,960 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:10,962 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:10,967 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:10,969 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:10,973 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:11,045 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:11,055 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:11,060 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:11,065 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:11,071 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:11,077 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:11,078 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:11,082 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:12,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:12,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:12,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:12,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:12,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:12,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:12,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:12,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:12,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:12,511 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:12,621 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,648 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:12,713 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 16:42:12,717 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6427db95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:12, skipping insertion in model container [2019-11-27 16:42:12,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:12,721 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-27 16:42:12,727 INFO L168 Benchmark]: Toolchain (without parser) took 4861.30 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: 7.1 MB). Peak memory consumption was 46.0 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:12,730 INFO L168 Benchmark]: CDTParser took 0.41 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 16:42:12,733 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4843.39 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:12,738 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 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 4843.39 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 948.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 40.3 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7820]: 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...