./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-overflow.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_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 215e983f1a4d8fc7cc2a4702392b572c8acf5b74a884ac30ea5939c84fb288fd --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 19:11:44,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 19:11:44,612 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-20 19:11:44,620 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 19:11:44,622 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 19:11:44,650 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 19:11:44,651 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 19:11:44,651 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 19:11:44,652 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 19:11:44,653 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 19:11:44,654 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 19:11:44,654 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 19:11:44,655 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 19:11:44,656 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 19:11:44,656 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 19:11:44,657 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 19:11:44,658 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 19:11:44,658 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 19:11:44,660 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 19:11:44,660 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 19:11:44,661 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 19:11:44,661 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 19:11:44,661 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 19:11:44,661 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-20 19:11:44,662 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-20 19:11:44,662 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 19:11:44,662 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 19:11:44,662 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 19:11:44,663 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 19:11:44,663 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 19:11:44,663 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 19:11:44,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 19:11:44,665 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 19:11:44,666 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 19:11:44,666 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 19:11:44,666 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 19:11:44,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 19:11:44,666 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 19:11:44,667 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 19:11:44,667 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 19:11:44,667 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 19:11:44,667 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 215e983f1a4d8fc7cc2a4702392b572c8acf5b74a884ac30ea5939c84fb288fd [2024-11-20 19:11:44,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 19:11:44,958 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 19:11:44,961 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 19:11:44,962 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 19:11:44,963 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 19:11:44,964 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2024-11-20 19:11:46,401 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 19:11:46,843 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 19:11:46,844 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2024-11-20 19:11:46,881 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7aa6e0d96/34afc6ac6d2e408898a669c80924f688/FLAG1d3669a28 [2024-11-20 19:11:46,970 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7aa6e0d96/34afc6ac6d2e408898a669c80924f688 [2024-11-20 19:11:46,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 19:11:46,974 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 19:11:46,976 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 19:11:46,976 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 19:11:46,982 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 19:11:46,983 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:11:46" (1/1) ... [2024-11-20 19:11:46,984 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54cfcd40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:46, skipping insertion in model container [2024-11-20 19:11:46,984 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:11:46" (1/1) ... [2024-11-20 19:11:47,118 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 19:11:48,230 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,231 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,231 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,232 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,233 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,252 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,255 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,258 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,260 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,262 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,264 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,265 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,265 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,744 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,751 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,834 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,835 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,836 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,836 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,837 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,838 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,838 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,838 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,838 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,839 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,839 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,842 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,843 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,843 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,844 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,846 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,846 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,855 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,856 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,859 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,879 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 19:11:48,913 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 19:11:48,972 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,972 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,974 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,984 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,984 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,985 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,986 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,987 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,988 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,988 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:48,988 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,067 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,070 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-20 19:11:49,096 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,098 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,099 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,099 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,099 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,100 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,101 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,101 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,101 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,102 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,102 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,103 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,105 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,105 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,110 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:11:49,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 19:11:49,446 INFO L204 MainTranslator]: Completed translation [2024-11-20 19:11:49,447 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49 WrapperNode [2024-11-20 19:11:49,447 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 19:11:49,448 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 19:11:49,448 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 19:11:49,448 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 19:11:49,454 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,534 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,629 INFO L138 Inliner]: procedures = 686, calls = 1932, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 1062 [2024-11-20 19:11:49,630 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 19:11:49,630 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 19:11:49,630 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 19:11:49,631 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 19:11:49,643 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,659 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,780 INFO L175 MemorySlicer]: Split 392 memory accesses to 6 slices as follows [2, 13, 261, 96, 3, 17]. 67 percent of accesses are in the largest equivalence class. The 30 initializations are split as follows [2, 11, 12, 0, 1, 4]. The 262 writes are split as follows [0, 0, 240, 18, 1, 3]. [2024-11-20 19:11:49,780 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,782 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,877 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,885 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,905 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,920 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,943 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 19:11:49,945 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 19:11:49,946 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 19:11:49,946 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 19:11:49,947 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (1/1) ... [2024-11-20 19:11:49,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 19:11:49,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 19:11:49,988 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) [2024-11-20 19:11:49,990 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 [2024-11-20 19:11:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-20 19:11:50,034 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-20 19:11:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-20 19:11:50,034 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-20 19:11:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 19:11:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-20 19:11:50,034 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-20 19:11:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-20 19:11:50,034 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-20 19:11:50,034 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-20 19:11:50,035 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-20 19:11:50,035 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 19:11:50,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 19:11:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 19:11:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 19:11:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 19:11:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-20 19:11:50,036 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-20 19:11:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-20 19:11:50,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-20 19:11:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2024-11-20 19:11:50,036 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2024-11-20 19:11:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 19:11:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 19:11:50,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-20 19:11:50,037 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-20 19:11:50,037 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 19:11:50,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-20 19:11:50,037 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-20 19:11:50,037 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-20 19:11:50,038 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-20 19:11:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-20 19:11:50,038 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-20 19:11:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-20 19:11:50,038 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-20 19:11:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 19:11:50,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 19:11:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 19:11:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 19:11:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 19:11:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 19:11:50,039 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-20 19:11:50,040 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-20 19:11:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-20 19:11:50,040 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-20 19:11:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-20 19:11:50,040 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-20 19:11:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 19:11:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 19:11:50,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 19:11:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 19:11:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 19:11:50,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 19:11:50,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 19:11:50,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 19:11:50,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 19:11:50,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 19:11:50,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 19:11:50,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 19:11:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 19:11:50,042 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 19:11:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-20 19:11:50,042 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-20 19:11:50,042 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-20 19:11:50,042 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-20 19:11:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 19:11:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 19:11:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 19:11:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 19:11:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 19:11:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 19:11:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 19:11:50,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 19:11:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 19:11:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 19:11:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 19:11:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 19:11:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 19:11:50,044 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-20 19:11:50,044 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-20 19:11:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-20 19:11:50,045 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-20 19:11:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-20 19:11:50,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-20 19:11:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 19:11:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 19:11:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 19:11:50,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 19:11:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 19:11:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 19:11:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-20 19:11:50,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-20 19:11:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-20 19:11:50,046 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-20 19:11:50,046 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 19:11:50,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 19:11:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 19:11:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 19:11:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 19:11:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 19:11:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 19:11:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 19:11:50,047 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2024-11-20 19:11:50,047 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2024-11-20 19:11:50,375 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 19:11:50,378 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 19:11:56,907 INFO L? ?]: Removed 258 outVars from TransFormulas that were not future-live. [2024-11-20 19:11:56,908 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 19:11:56,938 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 19:11:56,939 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-20 19:11:56,939 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:11:56 BoogieIcfgContainer [2024-11-20 19:11:56,939 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 19:11:56,942 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 19:11:56,943 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 19:11:56,946 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 19:11:56,946 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 07:11:46" (1/3) ... [2024-11-20 19:11:56,947 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a941b12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:11:56, skipping insertion in model container [2024-11-20 19:11:56,947 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:11:49" (2/3) ... [2024-11-20 19:11:56,948 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a941b12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:11:56, skipping insertion in model container [2024-11-20 19:11:56,949 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:11:56" (3/3) ... [2024-11-20 19:11:56,950 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_pop_harness.i [2024-11-20 19:11:56,967 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 19:11:56,968 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-20 19:11:56,969 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a941b12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 07:11:56, skipping insertion in model container [2024-11-20 19:11:56,969 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-20 19:11:56,970 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-20 19:11:56,971 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-20 19:11:56,971 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-20 19:11:56,971 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:11:56" (3/3) ... [2024-11-20 19:11:56,974 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-20 19:11:56,978 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-20 19:11:56,979 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-20 19:11:56,979 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-20 19:11:56,979 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-20 19:11:56,979 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-20 19:11:56,979 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-20 19:11:56,980 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-20 19:11:56,980 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-20 19:11:56,981 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-20 19:11:56,981 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-20 19:11:56,981 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-20 19:11:56,981 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-20 19:11:56,981 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-20 19:11:56,981 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-20 19:11:56,981 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-20 19:11:56,981 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-20 19:11:56,982 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_remove_node [2024-11-20 19:11:56,982 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-20 19:11:56,982 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-20 19:11:56,982 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-20 19:11:56,982 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-20 19:11:56,982 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 19:11:56,982 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-20 19:11:56,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-20 19:11:56,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-20 19:11:56,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-20 19:11:56,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-20 19:11:56,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-20 19:11:56,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-20 19:11:56,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-20 19:11:56,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-20 19:11:56,983 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at [2024-11-20 19:11:56,984 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-11-20 19:11:56,984 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-20 19:11:57,052 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 176 nodes and edges [2024-11-20 19:11:57,055 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 79 nodes and edges [2024-11-20 19:11:57,056 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2024-11-20 19:11:57,058 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-20 19:11:57,059 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-20 19:11:57,061 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-20 19:11:57,063 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-20 19:11:57,064 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-20 19:11:57,520 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-20 19:11:57,522 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-20 19:11:57,522 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-20 19:11:57,524 INFO L158 Benchmark]: Toolchain (without parser) took 10549.07ms. Allocated memory was 167.8MB in the beginning and 331.4MB in the end (delta: 163.6MB). Free memory was 89.6MB in the beginning and 127.8MB in the end (delta: -38.2MB). Peak memory consumption was 150.3MB. Max. memory is 16.1GB. [2024-11-20 19:11:57,524 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 167.8MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 19:11:57,525 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2471.48ms. Allocated memory was 167.8MB in the beginning and 207.6MB in the end (delta: 39.8MB). Free memory was 89.4MB in the beginning and 110.7MB in the end (delta: -21.3MB). Peak memory consumption was 95.1MB. Max. memory is 16.1GB. [2024-11-20 19:11:57,528 INFO L158 Benchmark]: Boogie Procedure Inliner took 182.01ms. Allocated memory is still 207.6MB. Free memory was 110.7MB in the beginning and 98.1MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-20 19:11:57,528 INFO L158 Benchmark]: Boogie Preprocessor took 313.75ms. Allocated memory is still 207.6MB. Free memory was 98.1MB in the beginning and 140.4MB in the end (delta: -42.4MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. [2024-11-20 19:11:57,529 INFO L158 Benchmark]: RCFGBuilder took 6994.38ms. Allocated memory was 207.6MB in the beginning and 331.4MB in the end (delta: 123.7MB). Free memory was 140.4MB in the beginning and 143.5MB in the end (delta: -3.0MB). Peak memory consumption was 123.8MB. Max. memory is 16.1GB. [2024-11-20 19:11:57,529 INFO L158 Benchmark]: TraceAbstraction took 26.87ms. Allocated memory is still 331.4MB. Free memory was 142.4MB in the beginning and 140.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-20 19:11:57,530 INFO L158 Benchmark]: Witness Printer took 551.67ms. Allocated memory is still 331.4MB. Free memory was 140.3MB in the beginning and 127.8MB in the end (delta: 12.5MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. [2024-11-20 19:11:57,532 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 167.8MB. Free memory is still 120.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2471.48ms. Allocated memory was 167.8MB in the beginning and 207.6MB in the end (delta: 39.8MB). Free memory was 89.4MB in the beginning and 110.7MB in the end (delta: -21.3MB). Peak memory consumption was 95.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 182.01ms. Allocated memory is still 207.6MB. Free memory was 110.7MB in the beginning and 98.1MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 313.75ms. Allocated memory is still 207.6MB. Free memory was 98.1MB in the beginning and 140.4MB in the end (delta: -42.4MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. * RCFGBuilder took 6994.38ms. Allocated memory was 207.6MB in the beginning and 331.4MB in the end (delta: 123.7MB). Free memory was 140.4MB in the beginning and 143.5MB in the end (delta: -3.0MB). Peak memory consumption was 123.8MB. Max. memory is 16.1GB. * TraceAbstraction took 26.87ms. Allocated memory is still 331.4MB. Free memory was 142.4MB in the beginning and 140.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 551.67ms. Allocated memory is still 331.4MB. Free memory was 140.3MB in the beginning and 127.8MB in the end (delta: 12.5MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] * 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! [2024-11-20 19:11:57,628 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