./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-overflow.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_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-mul-div-a046e57-m [2024-10-13 14:06:11,182 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 14:06:11,269 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-10-13 14:06:11,276 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 14:06:11,277 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 14:06:11,305 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 14:06:11,306 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 14:06:11,306 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 14:06:11,307 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 14:06:11,309 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 14:06:11,309 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 14:06:11,309 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 14:06:11,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 14:06:11,312 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 14:06:11,312 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 14:06:11,312 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 14:06:11,313 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 14:06:11,313 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 14:06:11,313 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 14:06:11,314 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 14:06:11,314 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 14:06:11,316 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 14:06:11,317 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 14:06:11,317 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-13 14:06:11,318 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 14:06:11,318 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 14:06:11,318 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 14:06:11,319 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 14:06:11,319 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 14:06:11,319 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 14:06:11,319 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 14:06:11,320 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 14:06:11,320 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 14:06:11,320 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 14:06:11,321 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 14:06:11,322 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 14:06:11,322 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 14:06:11,322 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 14:06:11,323 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 14:06:11,323 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 14:06:11,324 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 14:06:11,325 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 [2024-10-13 14:06:11,577 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 14:06:11,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 14:06:11,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 14:06:11,611 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 14:06:11,612 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 14:06:11,613 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-10-13 14:06:13,104 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 14:06:13,551 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 14:06:13,552 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-10-13 14:06:13,591 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20546ac5c/5b1746a63ac0418599d42a9b97e948f5/FLAG4fa03759a [2024-10-13 14:06:13,609 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20546ac5c/5b1746a63ac0418599d42a9b97e948f5 [2024-10-13 14:06:13,612 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 14:06:13,614 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 14:06:13,615 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 14:06:13,617 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 14:06:13,623 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 14:06:13,623 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:06:13" (1/1) ... [2024-10-13 14:06:13,624 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3aa81a6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:13, skipping insertion in model container [2024-10-13 14:06:13,624 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:06:13" (1/1) ... [2024-10-13 14:06:13,714 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 14:06:14,690 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,691 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,692 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,693 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,694 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,717 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,717 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,719 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,719 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,725 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,726 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,727 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:14,731 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,190 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,203 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,266 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,267 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,267 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,268 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,268 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,268 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,269 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,269 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,269 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,270 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,270 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,270 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,270 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,274 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,274 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,275 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,275 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,281 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,282 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,291 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,292 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,294 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,315 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 14:06:15,348 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 14:06:15,397 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,398 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,399 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,400 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,400 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,405 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,406 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,407 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,407 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,408 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,408 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,409 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,409 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,479 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,486 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-10-13 14:06:15,513 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,517 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,517 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,518 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,518 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,518 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,519 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,519 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,520 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,521 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,521 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,522 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,523 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,524 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,524 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,524 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,524 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,528 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,528 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,535 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,536 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,536 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-13 14:06:15,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 14:06:15,806 INFO L204 MainTranslator]: Completed translation [2024-10-13 14:06:15,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15 WrapperNode [2024-10-13 14:06:15,806 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 14:06:15,807 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 14:06:15,807 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 14:06:15,807 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 14:06:15,813 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:15,905 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,002 INFO L138 Inliner]: procedures = 686, calls = 1887, calls flagged for inlining = 59, calls inlined = 19, statements flattened = 1191 [2024-10-13 14:06:16,002 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 14:06:16,003 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 14:06:16,003 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 14:06:16,003 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 14:06:16,014 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,015 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,035 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,141 INFO L175 MemorySlicer]: Split 381 memory accesses to 6 slices as follows [103, 2, 236, 24, 9, 7]. 62 percent of accesses are in the largest equivalence class. The 257 initializations are split as follows [11, 2, 236, 5, 1, 2]. The 23 writes are split as follows [13, 0, 0, 8, 1, 1]. [2024-10-13 14:06:16,141 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,142 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,180 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,190 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,212 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,223 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,247 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 14:06:16,248 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 14:06:16,249 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 14:06:16,249 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 14:06:16,249 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (1/1) ... [2024-10-13 14:06:16,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 14:06:16,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 14:06:16,284 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) [2024-10-13 14:06:16,286 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 [2024-10-13 14:06:16,333 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-10-13 14:06:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-10-13 14:06:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2024-10-13 14:06:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2024-10-13 14:06:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-10-13 14:06:16,334 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-10-13 14:06:16,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 14:06:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-10-13 14:06:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-10-13 14:06:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-10-13 14:06:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-10-13 14:06:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-10-13 14:06:16,335 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-10-13 14:06:16,335 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-10-13 14:06:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-10-13 14:06:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-10-13 14:06:16,336 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-10-13 14:06:16,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 14:06:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 14:06:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 14:06:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 14:06:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 14:06:16,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 14:06:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-10-13 14:06:16,338 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-10-13 14:06:16,338 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-10-13 14:06:16,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-10-13 14:06:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 14:06:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 14:06:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 14:06:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 14:06:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 14:06:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 14:06:16,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 14:06:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 14:06:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-10-13 14:06:16,340 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-10-13 14:06:16,340 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-10-13 14:06:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-10-13 14:06:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 14:06:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 14:06:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-10-13 14:06:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-10-13 14:06:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-10-13 14:06:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-10-13 14:06:16,341 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-10-13 14:06:16,341 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-10-13 14:06:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-10-13 14:06:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-10-13 14:06:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-10-13 14:06:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-10-13 14:06:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-10-13 14:06:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-10-13 14:06:16,342 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-10-13 14:06:16,342 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-10-13 14:06:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-10-13 14:06:16,343 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-10-13 14:06:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-13 14:06:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-13 14:06:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-13 14:06:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-13 14:06:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-13 14:06:16,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-13 14:06:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-13 14:06:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-13 14:06:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-13 14:06:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-13 14:06:16,344 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-13 14:06:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-13 14:06:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 14:06:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 14:06:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-10-13 14:06:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-10-13 14:06:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-10-13 14:06:16,345 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-10-13 14:06:16,345 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-10-13 14:06:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-10-13 14:06:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 14:06:16,346 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-10-13 14:06:16,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-10-13 14:06:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-10-13 14:06:16,347 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-10-13 14:06:16,347 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-10-13 14:06:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-10-13 14:06:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-10-13 14:06:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-10-13 14:06:16,348 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-10-13 14:06:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 14:06:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 14:06:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 14:06:16,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 14:06:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 14:06:16,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 14:06:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-10-13 14:06:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-10-13 14:06:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2024-10-13 14:06:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2024-10-13 14:06:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-10-13 14:06:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-10-13 14:06:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-13 14:06:16,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-13 14:06:16,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 14:06:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 14:06:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 14:06:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 14:06:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 14:06:16,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 14:06:16,766 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 14:06:16,770 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 14:06:18,074 INFO L? ?]: Removed 320 outVars from TransFormulas that were not future-live. [2024-10-13 14:06:18,074 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 14:06:18,212 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 14:06:18,214 INFO L314 CfgBuilder]: Removed 5 assume(true) statements. [2024-10-13 14:06:18,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:06:18 BoogieIcfgContainer [2024-10-13 14:06:18,214 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 14:06:18,216 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 14:06:18,217 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 14:06:18,220 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 14:06:18,221 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:06:13" (1/3) ... [2024-10-13 14:06:18,221 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37b315b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:06:18, skipping insertion in model container [2024-10-13 14:06:18,221 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:06:15" (2/3) ... [2024-10-13 14:06:18,222 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37b315b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:06:18, skipping insertion in model container [2024-10-13 14:06:18,223 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:06:18" (3/3) ... [2024-10-13 14:06:18,224 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_harness.i [2024-10-13 14:06:18,241 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 14:06:18,241 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-10-13 14:06:18,242 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37b315b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 02:06:18, skipping insertion in model container [2024-10-13 14:06:18,243 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 14:06:18,244 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 14:06:18,244 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 14:06:18,244 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 14:06:18,245 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:06:18" (3/3) ... [2024-10-13 14:06:18,247 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-13 14:06:18,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-10-13 14:06:18,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-10-13 14:06:18,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-10-13 14:06:18,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-10-13 14:06:18,252 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2024-10-13 14:06:18,253 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-10-13 14:06:18,253 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-10-13 14:06:18,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-10-13 14:06:18,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2024-10-13 14:06:18,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-10-13 14:06:18,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2024-10-13 14:06:18,254 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-10-13 14:06:18,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-10-13 14:06:18,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-10-13 14:06:18,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2024-10-13 14:06:18,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-10-13 14:06:18,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-10-13 14:06:18,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-10-13 14:06:18,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-10-13 14:06:18,255 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-10-13 14:06:18,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-10-13 14:06:18,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-10-13 14:06:18,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-10-13 14:06:18,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-10-13 14:06:18,256 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2024-10-13 14:06:18,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-13 14:06:18,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-10-13 14:06:18,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-10-13 14:06:18,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-10-13 14:06:18,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-10-13 14:06:18,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-10-13 14:06:18,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-10-13 14:06:18,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-10-13 14:06:18,258 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-10-13 14:06:18,258 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-10-13 14:06:18,258 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2024-10-13 14:06:18,258 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2024-10-13 14:06:18,259 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-10-13 14:06:18,259 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-10-13 14:06:18,289 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 231 nodes and edges [2024-10-13 14:06:18,291 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 98 nodes and edges [2024-10-13 14:06:18,293 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2024-10-13 14:06:18,295 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-10-13 14:06:18,297 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-10-13 14:06:18,299 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-10-13 14:06:18,301 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-13 14:06:18,302 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-13 14:06:19,014 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-13 14:06:19,015 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-13 14:06:19,015 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 14:06:19,017 INFO L158 Benchmark]: Toolchain (without parser) took 5401.89ms. Allocated memory was 155.2MB in the beginning and 299.9MB in the end (delta: 144.7MB). Free memory was 98.4MB in the beginning and 211.5MB in the end (delta: -113.1MB). Peak memory consumption was 151.1MB. Max. memory is 16.1GB. [2024-10-13 14:06:19,017 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 155.2MB. Free memory is still 115.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 14:06:19,017 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2191.21ms. Allocated memory was 155.2MB in the beginning and 209.7MB in the end (delta: 54.5MB). Free memory was 97.9MB in the beginning and 154.1MB in the end (delta: -56.2MB). Peak memory consumption was 85.6MB. Max. memory is 16.1GB. [2024-10-13 14:06:19,018 INFO L158 Benchmark]: Boogie Procedure Inliner took 195.22ms. Allocated memory is still 209.7MB. Free memory was 154.1MB in the beginning and 142.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-13 14:06:19,018 INFO L158 Benchmark]: Boogie Preprocessor took 244.64ms. Allocated memory is still 209.7MB. Free memory was 142.6MB in the beginning and 116.4MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-10-13 14:06:19,018 INFO L158 Benchmark]: RCFGBuilder took 1966.23ms. Allocated memory was 209.7MB in the beginning and 299.9MB in the end (delta: 90.2MB). Free memory was 115.3MB in the beginning and 225.0MB in the end (delta: -109.6MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. [2024-10-13 14:06:19,019 INFO L158 Benchmark]: TraceAbstraction took 26.29ms. Allocated memory is still 299.9MB. Free memory was 225.0MB in the beginning and 222.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-13 14:06:19,019 INFO L158 Benchmark]: Witness Printer took 771.17ms. Allocated memory is still 299.9MB. Free memory was 222.9MB in the beginning and 211.5MB in the end (delta: 11.4MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. [2024-10-13 14:06:19,021 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 155.2MB. Free memory is still 115.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2191.21ms. Allocated memory was 155.2MB in the beginning and 209.7MB in the end (delta: 54.5MB). Free memory was 97.9MB in the beginning and 154.1MB in the end (delta: -56.2MB). Peak memory consumption was 85.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 195.22ms. Allocated memory is still 209.7MB. Free memory was 154.1MB in the beginning and 142.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 244.64ms. Allocated memory is still 209.7MB. Free memory was 142.6MB in the beginning and 116.4MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1966.23ms. Allocated memory was 209.7MB in the beginning and 299.9MB in the end (delta: 90.2MB). Free memory was 115.3MB in the beginning and 225.0MB in the end (delta: -109.6MB). Peak memory consumption was 55.3MB. Max. memory is 16.1GB. * TraceAbstraction took 26.29ms. Allocated memory is still 299.9MB. Free memory was 225.0MB in the beginning and 222.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 771.17ms. Allocated memory is still 299.9MB. Free memory was 222.9MB in the beginning and 211.5MB in the end (delta: 11.4MB). Peak memory consumption was 130.0MB. 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! [2024-10-13 14:06:19,048 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