./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_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_push_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 ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 11:15:51,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 11:15:51,098 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-19 11:15:51,105 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 11:15:51,107 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 11:15:51,138 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 11:15:51,138 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 11:15:51,138 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 11:15:51,139 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 11:15:51,139 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 11:15:51,140 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 11:15:51,140 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 11:15:51,140 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 11:15:51,143 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 11:15:51,144 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 11:15:51,144 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 11:15:51,144 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 11:15:51,144 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 11:15:51,145 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 11:15:51,145 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 11:15:51,145 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 11:15:51,146 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 11:15:51,146 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 11:15:51,146 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-19 11:15:51,146 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-19 11:15:51,147 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 11:15:51,147 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 11:15:51,147 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 11:15:51,148 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 11:15:51,148 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 11:15:51,148 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 11:15:51,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 11:15:51,149 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 11:15:51,149 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 11:15:51,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 11:15:51,149 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 11:15:51,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 11:15:51,150 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 11:15:51,150 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 11:15:51,150 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 11:15:51,150 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 11:15:51,151 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 [2024-11-19 11:15:51,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 11:15:51,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 11:15:51,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 11:15:51,426 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 11:15:51,426 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 11:15:51,427 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-11-19 11:15:52,889 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 11:15:53,335 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 11:15:53,336 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-11-19 11:15:53,378 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b319a1681/7442e6225ec845738474b9528057ad9c/FLAG75f97d295 [2024-11-19 11:15:53,464 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b319a1681/7442e6225ec845738474b9528057ad9c [2024-11-19 11:15:53,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 11:15:53,469 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 11:15:53,471 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 11:15:53,471 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 11:15:53,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 11:15:53,478 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:15:53" (1/1) ... [2024-11-19 11:15:53,478 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e28c41e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:53, skipping insertion in model container [2024-11-19 11:15:53,479 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:15:53" (1/1) ... [2024-11-19 11:15:53,593 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 11:15:54,636 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,637 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,638 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,639 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,654 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,655 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,656 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,657 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,659 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,660 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:54,661 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,140 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,146 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,215 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,216 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,216 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,216 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,217 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,217 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,218 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,218 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,218 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,219 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,219 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,219 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,219 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,222 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,223 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,223 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,224 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,229 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,230 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,240 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,241 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,241 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 11:15:55,295 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 11:15:55,361 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,361 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,362 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,363 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,363 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,370 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,374 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,375 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,376 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,379 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,380 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,469 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,474 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-19 11:15:55,504 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,505 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,505 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,506 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,506 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,506 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,507 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,508 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,508 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,509 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,509 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,509 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,510 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,510 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,511 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,513 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,513 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,518 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,519 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-19 11:15:55,593 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 11:15:55,813 INFO L204 MainTranslator]: Completed translation [2024-11-19 11:15:55,814 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55 WrapperNode [2024-11-19 11:15:55,814 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 11:15:55,816 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 11:15:55,816 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 11:15:55,816 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 11:15:55,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:55,920 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,010 INFO L138 Inliner]: procedures = 686, calls = 1893, calls flagged for inlining = 59, calls inlined = 19, statements flattened = 1195 [2024-11-19 11:15:56,011 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 11:15:56,012 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 11:15:56,012 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 11:15:56,012 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 11:15:56,023 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,042 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,151 INFO L175 MemorySlicer]: Split 385 memory accesses to 6 slices as follows [2, 238, 9, 7, 105, 24]. 62 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [2, 6, 1, 2, 0, 5]. The 268 writes are split as follows [0, 232, 1, 1, 26, 8]. [2024-11-19 11:15:56,151 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,152 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,204 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,219 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,236 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,244 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,266 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 11:15:56,268 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 11:15:56,269 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 11:15:56,269 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 11:15:56,270 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (1/1) ... [2024-11-19 11:15:56,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 11:15:56,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 11:15:56,306 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 11:15:56,309 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 11:15:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-19 11:15:56,364 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-19 11:15:56,364 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2024-11-19 11:15:56,364 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2024-11-19 11:15:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-19 11:15:56,365 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-19 11:15:56,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 11:15:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-19 11:15:56,366 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-19 11:15:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-19 11:15:56,366 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-19 11:15:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-19 11:15:56,366 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-19 11:15:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-19 11:15:56,366 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-19 11:15:56,366 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-19 11:15:56,366 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-19 11:15:56,367 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-19 11:15:56,367 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-19 11:15:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-19 11:15:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-19 11:15:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-19 11:15:56,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 11:15:56,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 11:15:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-19 11:15:56,369 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-19 11:15:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-19 11:15:56,369 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-19 11:15:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-19 11:15:56,369 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-19 11:15:56,369 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-19 11:15:56,369 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-19 11:15:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 11:15:56,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 11:15:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 11:15:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 11:15:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 11:15:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 11:15:56,372 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-19 11:15:56,372 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-19 11:15:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-19 11:15:56,373 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-19 11:15:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-19 11:15:56,373 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-19 11:15:56,373 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-19 11:15:56,374 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-19 11:15:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 11:15:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 11:15:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 11:15:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 11:15:56,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 11:15:56,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 11:15:56,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 11:15:56,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 11:15:56,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 11:15:56,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 11:15:56,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 11:15:56,376 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 11:15:56,376 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 11:15:56,376 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 11:15:56,376 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-19 11:15:56,376 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-19 11:15:56,376 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-19 11:15:56,377 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-19 11:15:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-19 11:15:56,377 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-19 11:15:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 11:15:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-19 11:15:56,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-19 11:15:56,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 11:15:56,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 11:15:56,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-19 11:15:56,379 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-19 11:15:56,379 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-19 11:15:56,379 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-19 11:15:56,380 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-19 11:15:56,380 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-19 11:15:56,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2024-11-19 11:15:56,380 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2024-11-19 11:15:56,380 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-19 11:15:56,380 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-19 11:15:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 11:15:56,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 11:15:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 11:15:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 11:15:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 11:15:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 11:15:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 11:15:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 11:15:56,854 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 11:15:56,857 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 11:16:03,980 INFO L? ?]: Removed 322 outVars from TransFormulas that were not future-live. [2024-11-19 11:16:03,981 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 11:16:04,019 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 11:16:04,020 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-19 11:16:04,020 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:16:04 BoogieIcfgContainer [2024-11-19 11:16:04,020 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 11:16:04,023 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 11:16:04,024 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 11:16:04,028 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 11:16:04,028 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 11:15:53" (1/3) ... [2024-11-19 11:16:04,029 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c5c4fb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 11:16:04, skipping insertion in model container [2024-11-19 11:16:04,029 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:15:55" (2/3) ... [2024-11-19 11:16:04,030 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c5c4fb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 11:16:04, skipping insertion in model container [2024-11-19 11:16:04,030 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:16:04" (3/3) ... [2024-11-19 11:16:04,031 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_harness.i [2024-11-19 11:16:04,049 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 11:16:04,049 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-19 11:16:04,051 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c5c4fb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 11:16:04, skipping insertion in model container [2024-11-19 11:16:04,051 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-19 11:16:04,053 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-19 11:16:04,053 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-19 11:16:04,053 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-19 11:16:04,054 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 11:16:04" (3/3) ... [2024-11-19 11:16:04,057 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-19 11:16:04,061 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-19 11:16:04,061 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2024-11-19 11:16:04,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-19 11:16:04,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-19 11:16:04,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-19 11:16:04,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-19 11:16:04,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-19 11:16:04,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2024-11-19 11:16:04,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2024-11-19 11:16:04,066 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-11-19 11:16:04,066 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-19 11:16:04,102 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 206 nodes and edges [2024-11-19 11:16:04,105 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 90 nodes and edges [2024-11-19 11:16:04,107 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-11-19 11:16:04,109 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-19 11:16:04,111 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-19 11:16:04,113 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-19 11:16:04,115 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-19 11:16:04,118 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-19 11:16:04,701 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-19 11:16:04,702 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-19 11:16:04,702 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-19 11:16:04,705 INFO L158 Benchmark]: Toolchain (without parser) took 11234.13ms. Allocated memory was 165.7MB in the beginning and 262.1MB in the end (delta: 96.5MB). Free memory was 89.8MB in the beginning and 126.2MB in the end (delta: -36.4MB). Peak memory consumption was 141.3MB. Max. memory is 16.1GB. [2024-11-19 11:16:04,706 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 117.4MB. Free memory was 78.4MB in the beginning and 78.3MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-19 11:16:04,706 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2343.31ms. Allocated memory is still 165.7MB. Free memory was 89.6MB in the beginning and 108.2MB in the end (delta: -18.7MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-11-19 11:16:04,707 INFO L158 Benchmark]: Boogie Procedure Inliner took 195.28ms. Allocated memory is still 165.7MB. Free memory was 108.2MB in the beginning and 95.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-19 11:16:04,709 INFO L158 Benchmark]: Boogie Preprocessor took 254.94ms. Allocated memory is still 165.7MB. Free memory was 95.6MB in the beginning and 68.4MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-19 11:16:04,709 INFO L158 Benchmark]: RCFGBuilder took 7752.61ms. Allocated memory was 165.7MB in the beginning and 262.1MB in the end (delta: 96.5MB). Free memory was 68.4MB in the beginning and 143.1MB in the end (delta: -74.8MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2024-11-19 11:16:04,709 INFO L158 Benchmark]: TraceAbstraction took 28.29ms. Allocated memory is still 262.1MB. Free memory was 142.1MB in the beginning and 141.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-19 11:16:04,710 INFO L158 Benchmark]: Witness Printer took 649.50ms. Allocated memory is still 262.1MB. Free memory was 141.0MB in the beginning and 126.2MB in the end (delta: 14.8MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. [2024-11-19 11:16:04,715 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 117.4MB. Free memory was 78.4MB in the beginning and 78.3MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2343.31ms. Allocated memory is still 165.7MB. Free memory was 89.6MB in the beginning and 108.2MB in the end (delta: -18.7MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 195.28ms. Allocated memory is still 165.7MB. Free memory was 108.2MB in the beginning and 95.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 254.94ms. Allocated memory is still 165.7MB. Free memory was 95.6MB in the beginning and 68.4MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * RCFGBuilder took 7752.61ms. Allocated memory was 165.7MB in the beginning and 262.1MB in the end (delta: 96.5MB). Free memory was 68.4MB in the beginning and 143.1MB in the end (delta: -74.8MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. * TraceAbstraction took 28.29ms. Allocated memory is still 262.1MB. Free memory was 142.1MB in the beginning and 141.0MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 649.50ms. Allocated memory is still 262.1MB. Free memory was 141.0MB in the beginning and 126.2MB in the end (delta: 14.8MB). Peak memory consumption was 93.4MB. 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 11:16:04,842 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE