./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 12:20:45,208 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 12:20:45,300 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-09 12:20:45,305 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 12:20:45,306 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 12:20:45,339 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 12:20:45,341 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 12:20:45,341 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 12:20:45,342 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 12:20:45,343 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 12:20:45,344 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 12:20:45,345 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 12:20:45,345 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 12:20:45,346 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 12:20:45,348 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 12:20:45,348 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 12:20:45,348 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 12:20:45,349 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 12:20:45,349 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 12:20:45,349 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 12:20:45,350 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 12:20:45,351 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 12:20:45,351 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 12:20:45,352 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 12:20:45,352 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 12:20:45,352 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 12:20:45,353 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 12:20:45,353 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 12:20:45,353 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 12:20:45,354 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 12:20:45,354 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 12:20:45,354 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 12:20:45,355 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 12:20:45,355 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 12:20:45,356 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 12:20:45,356 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 12:20:45,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 12:20:45,357 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 12:20:45,357 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 12:20:45,363 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 12:20:45,363 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 12:20:45,364 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 [2024-11-09 12:20:45,634 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 12:20:45,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 12:20:45,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 12:20:45,666 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 12:20:45,667 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 12:20:45,668 INFO L431 ainManager$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 [2024-11-09 12:20:47,189 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 12:20:47,629 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 12:20:47,631 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2024-11-09 12:20:47,671 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fff03a457/c8ab2d90877b49a8a3c142a19e8280ed/FLAG6ea4f11f9 [2024-11-09 12:20:47,688 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fff03a457/c8ab2d90877b49a8a3c142a19e8280ed [2024-11-09 12:20:47,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 12:20:47,692 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 12:20:47,694 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 12:20:47,695 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 12:20:47,702 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 12:20:47,703 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:47" (1/1) ... [2024-11-09 12:20:47,704 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5362df9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:47, skipping insertion in model container [2024-11-09 12:20:47,704 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:47" (1/1) ... [2024-11-09 12:20:47,822 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 12:20:49,023 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,024 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,025 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,026 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,029 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,042 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,046 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,048 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,051 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,052 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,053 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,054 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,056 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,648 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,650 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,662 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,674 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,803 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,804 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,805 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,805 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,805 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,806 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,807 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,807 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,807 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,808 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,808 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,808 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,812 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,813 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,814 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,817 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,817 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,826 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,829 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,829 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 12:20:49,900 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 12:20:49,963 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,964 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,965 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,965 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,966 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,971 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,972 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,974 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,974 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:49,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,062 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,062 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,064 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,068 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-09 12:20:50,099 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,101 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,101 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,101 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,102 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,102 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,102 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,104 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,104 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,104 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,105 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,107 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,107 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,112 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,113 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 12:20:50,342 INFO L204 MainTranslator]: Completed translation [2024-11-09 12:20:50,343 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50 WrapperNode [2024-11-09 12:20:50,343 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 12:20:50,344 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 12:20:50,344 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 12:20:50,344 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 12:20:50,352 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,438 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,530 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 955 [2024-11-09 12:20:50,531 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 12:20:50,532 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 12:20:50,532 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 12:20:50,532 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 12:20:50,544 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,566 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,681 INFO L175 MemorySlicer]: Split 347 memory accesses to 6 slices as follows [2, 238, 17, 3, 69, 18]. 69 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [2, 6, 4, 1, 0, 5]. The 259 writes are split as follows [0, 232, 3, 1, 17, 6]. [2024-11-09 12:20:50,681 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,682 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,740 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,745 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,755 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,762 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,780 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 12:20:50,781 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 12:20:50,781 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 12:20:50,781 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 12:20:50,782 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (1/1) ... [2024-11-09 12:20:50,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 12:20:50,801 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 12:20:50,822 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 12:20:50,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 12:20:50,872 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2024-11-09 12:20:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2024-11-09 12:20:50,872 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-09 12:20:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-09 12:20:50,873 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-09 12:20:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-09 12:20:50,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 12:20:50,873 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-09 12:20:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-09 12:20:50,873 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-09 12:20:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-09 12:20:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 12:20:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 12:20:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-09 12:20:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-09 12:20:50,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 12:20:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 12:20:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 12:20:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 12:20:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 12:20:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 12:20:50,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 12:20:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 12:20:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 12:20:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 12:20:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 12:20:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 12:20:50,876 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 12:20:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 12:20:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 12:20:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 12:20:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 12:20:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 12:20:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 12:20:50,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 12:20:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 12:20:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 12:20:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 12:20:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 12:20:50,878 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-09 12:20:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-09 12:20:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-09 12:20:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-09 12:20:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 12:20:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 12:20:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 12:20:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 12:20:50,879 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 12:20:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 12:20:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-09 12:20:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-09 12:20:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-09 12:20:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-09 12:20:50,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 12:20:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 12:20:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 12:20:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 12:20:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 12:20:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 12:20:50,881 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-09 12:20:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-09 12:20:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-09 12:20:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-09 12:20:50,882 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-09 12:20:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-09 12:20:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 12:20:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 12:20:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-09 12:20:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-09 12:20:50,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 12:20:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 12:20:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 12:20:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 12:20:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 12:20:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 12:20:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 12:20:50,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 12:20:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 12:20:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 12:20:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 12:20:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 12:20:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 12:20:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-09 12:20:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-09 12:20:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-09 12:20:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-09 12:20:50,885 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-09 12:20:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-09 12:20:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 12:20:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 12:20:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 12:20:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 12:20:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 12:20:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 12:20:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-09 12:20:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-09 12:20:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-09 12:20:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-09 12:20:50,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 12:20:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 12:20:50,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 12:20:50,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 12:20:50,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 12:20:50,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 12:20:50,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 12:20:50,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 12:20:51,256 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 12:20:51,259 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 12:20:58,156 INFO L? ?]: Removed 218 outVars from TransFormulas that were not future-live. [2024-11-09 12:20:58,157 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 12:20:58,175 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 12:20:58,175 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-09 12:20:58,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:58 BoogieIcfgContainer [2024-11-09 12:20:58,176 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 12:20:58,178 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 12:20:58,178 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 12:20:58,182 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 12:20:58,183 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 12:20:47" (1/3) ... [2024-11-09 12:20:58,183 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22a452d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 12:20:58, skipping insertion in model container [2024-11-09 12:20:58,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:50" (2/3) ... [2024-11-09 12:20:58,184 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22a452d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 12:20:58, skipping insertion in model container [2024-11-09 12:20:58,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:58" (3/3) ... [2024-11-09 12:20:58,185 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_either_harness.i [2024-11-09 12:20:58,204 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 12:20:58,205 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-09 12:20:58,205 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22a452d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 12:20:58, skipping insertion in model container [2024-11-09 12:20:58,206 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 12:20:58,207 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 12:20:58,207 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 12:20:58,207 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 12:20:58,208 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:58" (3/3) ... [2024-11-09 12:20:58,212 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 12:20:58,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-09 12:20:58,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-09 12:20:58,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-09 12:20:58,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-09 12:20:58,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_either [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-09 12:20:58,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-09 12:20:58,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-09 12:20:58,222 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-09 12:20:58,253 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 169 nodes and edges [2024-11-09 12:20:58,256 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2024-11-09 12:20:58,257 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2024-11-09 12:20:58,258 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-09 12:20:58,260 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-09 12:20:58,262 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-09 12:20:58,263 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-09 12:20:58,264 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 12:20:58,848 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-09 12:20:58,849 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-09 12:20:58,849 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 12:20:58,852 INFO L158 Benchmark]: Toolchain (without parser) took 11158.38ms. Allocated memory was 176.2MB in the beginning and 245.4MB in the end (delta: 69.2MB). Free memory was 113.1MB in the beginning and 43.4MB in the end (delta: 69.7MB). Peak memory consumption was 140.0MB. Max. memory is 16.1GB. [2024-11-09 12:20:58,856 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 176.2MB. Free memory is still 143.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 12:20:58,857 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2648.84ms. Allocated memory was 176.2MB in the beginning and 245.4MB in the end (delta: 69.2MB). Free memory was 113.1MB in the beginning and 168.2MB in the end (delta: -55.0MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. [2024-11-09 12:20:58,857 INFO L158 Benchmark]: Boogie Procedure Inliner took 186.89ms. Allocated memory is still 245.4MB. Free memory was 168.2MB in the beginning and 156.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 12:20:58,857 INFO L158 Benchmark]: Boogie Preprocessor took 248.63ms. Allocated memory is still 245.4MB. Free memory was 156.6MB in the beginning and 135.7MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-09 12:20:58,858 INFO L158 Benchmark]: RCFGBuilder took 7394.94ms. Allocated memory is still 245.4MB. Free memory was 135.7MB in the beginning and 178.6MB in the end (delta: -43.0MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. [2024-11-09 12:20:58,858 INFO L158 Benchmark]: TraceAbstraction took 28.41ms. Allocated memory is still 245.4MB. Free memory was 177.6MB in the beginning and 175.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 12:20:58,862 INFO L158 Benchmark]: Witness Printer took 642.23ms. Allocated memory is still 245.4MB. Free memory was 175.5MB in the beginning and 43.4MB in the end (delta: 132.1MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. [2024-11-09 12:20:58,864 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 176.2MB. Free memory is still 143.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2648.84ms. Allocated memory was 176.2MB in the beginning and 245.4MB in the end (delta: 69.2MB). Free memory was 113.1MB in the beginning and 168.2MB in the end (delta: -55.0MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 186.89ms. Allocated memory is still 245.4MB. Free memory was 168.2MB in the beginning and 156.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 248.63ms. Allocated memory is still 245.4MB. Free memory was 156.6MB in the beginning and 135.7MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 7394.94ms. Allocated memory is still 245.4MB. Free memory was 135.7MB in the beginning and 178.6MB in the end (delta: -43.0MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. * TraceAbstraction took 28.41ms. Allocated memory is still 245.4MB. Free memory was 177.6MB in the beginning and 175.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 642.23ms. Allocated memory is still 245.4MB. Free memory was 175.5MB in the beginning and 43.4MB in the end (delta: 132.1MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-09 12:20:59,031 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE