./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 3061b6dc 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_remove_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 36677182f518398f01d85d4519b98c485dfbc69288769baae64c1b35fbac01e2 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 11:15:56,216 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 11:15:56,276 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-19 11:15:56,278 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 11:15:56,279 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 11:15:56,294 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 11:15:56,295 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 11:15:56,295 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 11:15:56,296 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 11:15:56,296 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 11:15:56,297 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 11:15:56,297 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 11:15:56,298 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 11:15:56,299 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 11:15:56,299 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 11:15:56,299 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 11:15:56,300 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 11:15:56,300 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 11:15:56,300 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 11:15:56,300 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 11:15:56,300 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 11:15:56,303 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 11:15:56,303 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 11:15:56,303 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-19 11:15:56,304 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-19 11:15:56,304 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 11:15:56,304 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 11:15:56,304 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 11:15:56,304 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 11:15:56,304 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 11:15:56,304 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 11:15:56,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 11:15:56,305 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 11:15:56,305 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 11:15:56,305 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 11:15:56,305 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 11:15:56,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 11:15:56,305 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 11:15:56,305 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 11:15:56,306 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 11:15:56,306 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 11:15:56,307 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 36677182f518398f01d85d4519b98c485dfbc69288769baae64c1b35fbac01e2 [2024-11-19 11:15:56,483 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 11:15:56,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 11:15:56,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 11:15:56,502 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 11:15:56,502 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 11:15:56,503 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2024-11-19 11:15:57,712 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 11:15:58,091 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 11:15:58,092 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2024-11-19 11:15:58,118 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/199ae6877/7bfdcd93a3dc4849bdf94a356f1c9bb8/FLAG84f49d781 [2024-11-19 11:15:58,131 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/199ae6877/7bfdcd93a3dc4849bdf94a356f1c9bb8 [2024-11-19 11:15:58,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 11:15:58,134 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 11:15:58,136 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 11:15:58,136 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 11:15:58,140 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 11:15:58,141 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:15:58" (1/1) ... [2024-11-19 11:15:58,142 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c7d50db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:58, skipping insertion in model container [2024-11-19 11:15:58,142 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:15:58" (1/1) ... [2024-11-19 11:15:58,228 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 11:15:58,947 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,948 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,948 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,949 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,950 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,963 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,964 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,966 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,966 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,968 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,968 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,969 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:58,969 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,376 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,385 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,445 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,447 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,447 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,447 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,448 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,449 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,451 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,452 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,452 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,453 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,457 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,457 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,465 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,468 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,468 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,480 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,481 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,481 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 11:15:59,513 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 11:15:59,560 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,560 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,560 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,561 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,563 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,569 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,569 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,570 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,570 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,571 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,571 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,572 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,572 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,639 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,642 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-19 11:15:59,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,662 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,662 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,662 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,662 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,663 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,664 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,664 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,664 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,666 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,669 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,671 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,672 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,679 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,679 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,680 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:59,685 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 11:15:59,844 INFO L204 MainTranslator]: Completed translation [2024-11-19 11:15:59,844 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59 WrapperNode [2024-11-19 11:15:59,844 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 11:15:59,845 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 11:15:59,845 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 11:15:59,845 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 11:15:59,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:15:59,915 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,014 INFO L138 Inliner]: procedures = 686, calls = 1935, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 1090 [2024-11-19 11:16:00,014 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 11:16:00,015 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 11:16:00,017 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 11:16:00,017 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 11:16:00,026 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,026 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,039 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,132 INFO L175 MemorySlicer]: Split 396 memory accesses to 6 slices as follows [2, 17, 3, 97, 13, 264]. 67 percent of accesses are in the largest equivalence class. The 30 initializations are split as follows [2, 4, 1, 0, 11, 12]. The 262 writes are split as follows [0, 3, 1, 18, 0, 240]. [2024-11-19 11:16:00,133 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,134 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,163 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,169 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,183 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,189 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,205 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 11:16:00,207 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 11:16:00,207 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 11:16:00,207 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 11:16:00,209 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (1/1) ... [2024-11-19 11:16:00,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 11:16:00,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 11:16:00,242 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) [2024-11-19 11:16:00,244 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 [2024-11-19 11:16:00,281 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-19 11:16:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-19 11:16:00,282 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-19 11:16:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-19 11:16:00,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 11:16:00,282 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-19 11:16:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-19 11:16:00,282 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-19 11:16:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-19 11:16:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-19 11:16:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-19 11:16:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-19 11:16:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-19 11:16:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 11:16:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 11:16:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 11:16:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 11:16:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 11:16:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 11:16:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 11:16:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 11:16:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 11:16:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 11:16:00,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 11:16:00,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 11:16:00,285 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-19 11:16:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-19 11:16:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-19 11:16:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-19 11:16:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2024-11-19 11:16:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2024-11-19 11:16:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 11:16:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 11:16:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 11:16:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 11:16:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 11:16:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 11:16:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 11:16:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 11:16:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-19 11:16:00,287 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-19 11:16:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-19 11:16:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-19 11:16:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 11:16:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 11:16:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-19 11:16:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-19 11:16:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-19 11:16:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-19 11:16:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-19 11:16:00,289 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-19 11:16:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-19 11:16:00,289 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-19 11:16:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 11:16:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 11:16:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 11:16:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 11:16:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 11:16:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 11:16:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-19 11:16:00,289 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-19 11:16:00,289 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-19 11:16:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-19 11:16:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-19 11:16:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-19 11:16:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 11:16:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 11:16:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 11:16:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 11:16:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 11:16:00,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 11:16:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 11:16:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 11:16:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 11:16:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 11:16:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 11:16:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 11:16:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 11:16:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 11:16:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-19 11:16:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-19 11:16:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-19 11:16:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-19 11:16:00,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 11:16:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 11:16:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 11:16:00,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 11:16:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 11:16:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 11:16:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 11:16:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 11:16:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 11:16:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 11:16:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 11:16:00,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 11:16:00,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 11:16:00,294 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-19 11:16:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-19 11:16:00,294 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-19 11:16:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-19 11:16:00,294 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-19 11:16:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-19 11:16:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 11:16:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 11:16:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 11:16:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 11:16:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 11:16:00,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 11:16:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-19 11:16:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-19 11:16:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-19 11:16:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-19 11:16:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 11:16:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 11:16:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 11:16:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 11:16:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 11:16:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 11:16:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 11:16:00,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 11:16:00,298 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2024-11-19 11:16:00,298 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2024-11-19 11:16:00,616 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 11:16:00,618 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 11:16:06,644 INFO L? ?]: Removed 267 outVars from TransFormulas that were not future-live. [2024-11-19 11:16:06,644 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 11:16:06,666 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 11:16:06,669 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-19 11:16:06,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:16:06 BoogieIcfgContainer [2024-11-19 11:16:06,670 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 11:16:06,671 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 11:16:06,671 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 11:16:06,674 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 11:16:06,674 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 11:15:58" (1/3) ... [2024-11-19 11:16:06,675 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@355629a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 11:16:06, skipping insertion in model container [2024-11-19 11:16:06,675 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:59" (2/3) ... [2024-11-19 11:16:06,675 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@355629a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 11:16:06, skipping insertion in model container [2024-11-19 11:16:06,675 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:16:06" (3/3) ... [2024-11-19 11:16:06,676 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_remove_harness.i [2024-11-19 11:16:06,689 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 11:16:06,689 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-19 11:16:06,690 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@355629a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 11:16:06, skipping insertion in model container [2024-11-19 11:16:06,690 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-19 11:16:06,691 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-19 11:16:06,691 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-19 11:16:06,691 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-19 11:16:06,692 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:16:06" (3/3) ... [2024-11-19 11:16:06,694 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-19 11:16:06,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-19 11:16:06,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-19 11:16:06,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-19 11:16:06,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-19 11:16:06,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-19 11:16:06,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-19 11:16:06,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-19 11:16:06,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-19 11:16:06,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-19 11:16:06,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-19 11:16:06,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-19 11:16:06,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_remove_node [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 11:16:06,699 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-19 11:16:06,700 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-19 11:16:06,700 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-19 11:16:06,700 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-19 11:16:06,700 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-19 11:16:06,700 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-19 11:16:06,700 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-19 11:16:06,700 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-19 11:16:06,700 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-19 11:16:06,700 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at [2024-11-19 11:16:06,701 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-11-19 11:16:06,701 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-19 11:16:06,722 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 174 nodes and edges [2024-11-19 11:16:06,724 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 78 nodes and edges [2024-11-19 11:16:06,726 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2024-11-19 11:16:06,727 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-19 11:16:06,729 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-19 11:16:06,730 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-19 11:16:06,731 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-19 11:16:06,733 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-19 11:16:07,434 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-19 11:16:07,435 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-19 11:16:07,435 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-19 11:16:07,437 INFO L158 Benchmark]: Toolchain (without parser) took 9302.17ms. Allocated memory was 174.1MB in the beginning and 257.9MB in the end (delta: 83.9MB). Free memory was 137.7MB in the beginning and 76.8MB in the end (delta: 60.8MB). Peak memory consumption was 183.3MB. Max. memory is 16.1GB. [2024-11-19 11:16:07,438 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 125.8MB. Free memory was 88.9MB in the beginning and 88.8MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 11:16:07,438 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1708.92ms. Allocated memory is still 174.1MB. Free memory was 137.7MB in the beginning and 72.2MB in the end (delta: 65.4MB). Peak memory consumption was 84.2MB. Max. memory is 16.1GB. [2024-11-19 11:16:07,439 INFO L158 Benchmark]: Boogie Procedure Inliner took 169.22ms. Allocated memory was 174.1MB in the beginning and 257.9MB in the end (delta: 83.9MB). Free memory was 72.2MB in the beginning and 196.2MB in the end (delta: -124.0MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. [2024-11-19 11:16:07,439 INFO L158 Benchmark]: Boogie Preprocessor took 190.82ms. Allocated memory is still 257.9MB. Free memory was 196.2MB in the beginning and 170.0MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-19 11:16:07,440 INFO L158 Benchmark]: RCFGBuilder took 6463.07ms. Allocated memory is still 257.9MB. Free memory was 170.0MB in the beginning and 96.9MB in the end (delta: 73.1MB). Peak memory consumption was 106.6MB. Max. memory is 16.1GB. [2024-11-19 11:16:07,440 INFO L158 Benchmark]: TraceAbstraction took 19.64ms. Allocated memory is still 257.9MB. Free memory was 95.9MB in the beginning and 94.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 11:16:07,440 INFO L158 Benchmark]: Witness Printer took 743.75ms. Allocated memory is still 257.9MB. Free memory was 94.8MB in the beginning and 76.8MB in the end (delta: 18.0MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. [2024-11-19 11:16:07,442 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 125.8MB. Free memory was 88.9MB in the beginning and 88.8MB in the end (delta: 120.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1708.92ms. Allocated memory is still 174.1MB. Free memory was 137.7MB in the beginning and 72.2MB in the end (delta: 65.4MB). Peak memory consumption was 84.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 169.22ms. Allocated memory was 174.1MB in the beginning and 257.9MB in the end (delta: 83.9MB). Free memory was 72.2MB in the beginning and 196.2MB in the end (delta: -124.0MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 190.82ms. Allocated memory is still 257.9MB. Free memory was 196.2MB in the beginning and 170.0MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 6463.07ms. Allocated memory is still 257.9MB. Free memory was 170.0MB in the beginning and 96.9MB in the end (delta: 73.1MB). Peak memory consumption was 106.6MB. Max. memory is 16.1GB. * TraceAbstraction took 19.64ms. Allocated memory is still 257.9MB. Free memory was 95.9MB in the beginning and 94.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 743.75ms. Allocated memory is still 257.9MB. Free memory was 94.8MB in the beginning and 76.8MB in the end (delta: 18.0MB). Peak memory consumption was 57.8MB. 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! [2024-11-19 11:16:07,557 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