./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_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 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 12:20:46,153 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 12:20:46,251 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-09 12:20:46,256 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 12:20:46,257 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 12:20:46,292 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 12:20:46,293 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 12:20:46,294 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 12:20:46,295 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 12:20:46,297 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 12:20:46,297 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 12:20:46,297 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 12:20:46,298 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 12:20:46,298 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 12:20:46,301 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 12:20:46,301 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 12:20:46,302 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 12:20:46,302 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 12:20:46,302 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 12:20:46,303 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 12:20:46,303 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 12:20:46,304 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 12:20:46,308 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 12:20:46,308 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 12:20:46,309 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 12:20:46,309 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 12:20:46,309 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 12:20:46,310 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 12:20:46,310 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 12:20:46,310 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 12:20:46,311 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 12:20:46,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 12:20:46,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 12:20:46,313 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 12:20:46,313 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 12:20:46,313 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 12:20:46,314 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 12:20:46,314 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 12:20:46,314 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 12:20:46,314 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 12:20:46,315 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 12:20:46,315 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e [2024-11-09 12:20:46,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 12:20:46,599 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 12:20:46,602 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 12:20:46,603 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 12:20:46,604 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 12:20:46,605 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-11-09 12:20:48,154 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 12:20:48,617 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 12:20:48,618 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-11-09 12:20:48,663 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/214b1bca5/c1a4061dd38f42e7bf21768ef7619e86/FLAGbfa618d7b [2024-11-09 12:20:48,736 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/214b1bca5/c1a4061dd38f42e7bf21768ef7619e86 [2024-11-09 12:20:48,739 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 12:20:48,741 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 12:20:48,743 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 12:20:48,743 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 12:20:48,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 12:20:48,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:48" (1/1) ... [2024-11-09 12:20:48,752 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6090405f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:48, skipping insertion in model container [2024-11-09 12:20:48,752 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:48" (1/1) ... [2024-11-09 12:20:48,873 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 12:20:50,350 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,354 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,385 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,387 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,388 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,411 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,412 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,413 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,414 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,415 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,416 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,417 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,418 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,887 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,888 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,893 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,899 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,982 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,983 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,983 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,984 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,984 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,984 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,985 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,985 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,986 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,986 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,986 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,986 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,987 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,991 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,991 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,991 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,992 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,997 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,001 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,007 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,012 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,015 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 12:20:51,093 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 12:20:51,153 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,154 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,154 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,155 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,156 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,167 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,170 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,170 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,171 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,171 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,249 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,249 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,251 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,259 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-09 12:20:51,291 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,291 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,292 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,293 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,294 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,296 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,297 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,297 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,298 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,298 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,298 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,300 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,301 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,306 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,308 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,309 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 12:20:51,596 INFO L204 MainTranslator]: Completed translation [2024-11-09 12:20:51,597 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51 WrapperNode [2024-11-09 12:20:51,597 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 12:20:51,598 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 12:20:51,598 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 12:20:51,598 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 12:20:51,606 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:51,711 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:51,816 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 60, calls inlined = 14, statements flattened = 850 [2024-11-09 12:20:51,817 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 12:20:51,817 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 12:20:51,818 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 12:20:51,818 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 12:20:51,829 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:51,830 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:51,843 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:51,950 INFO L175 MemorySlicer]: Split 333 memory accesses to 6 slices as follows [238, 2, 18, 65, 3, 7]. 71 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [6, 2, 5, 0, 1, 2]. The 257 writes are split as follows [232, 0, 6, 17, 1, 1]. [2024-11-09 12:20:51,954 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:51,955 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,007 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,022 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,039 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,046 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,057 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 12:20:52,058 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 12:20:52,058 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 12:20:52,058 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 12:20:52,059 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 12:20:52,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 12:20:52,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 12:20:52,104 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 12:20:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-09 12:20:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-09 12:20:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-09 12:20:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-09 12:20:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 12:20:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-09 12:20:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-09 12:20:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-09 12:20:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-09 12:20:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 12:20:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 12:20:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-09 12:20:52,152 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-09 12:20:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 12:20:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 12:20:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 12:20:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 12:20:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 12:20:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 12:20:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 12:20:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 12:20:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 12:20:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 12:20:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 12:20:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 12:20:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 12:20:52,154 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 12:20:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 12:20:52,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 12:20:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 12:20:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 12:20:52,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 12:20:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 12:20:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 12:20:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 12:20:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 12:20:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 12:20:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-09 12:20:52,155 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-09 12:20:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-09 12:20:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-09 12:20:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 12:20:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 12:20:52,156 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 12:20:52,156 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 12:20:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 12:20:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 12:20:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-09 12:20:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-09 12:20:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-09 12:20:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-09 12:20:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 12:20:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 12:20:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 12:20:52,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 12:20:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 12:20:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 12:20:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-09 12:20:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-09 12:20:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-09 12:20:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-09 12:20:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-09 12:20:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-09 12:20:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 12:20:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 12:20:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-09 12:20:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-09 12:20:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 12:20:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 12:20:52,159 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-09 12:20:52,159 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-09 12:20:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-09 12:20:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-09 12:20:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-09 12:20:52,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-09 12:20:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 12:20:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 12:20:52,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-09 12:20:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-09 12:20:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 12:20:52,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 12:20:52,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 12:20:52,572 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 12:20:52,575 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 12:20:59,382 INFO L? ?]: Removed 197 outVars from TransFormulas that were not future-live. [2024-11-09 12:20:59,383 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 12:20:59,405 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 12:20:59,405 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-09 12:20:59,406 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:59 BoogieIcfgContainer [2024-11-09 12:20:59,406 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 12:20:59,411 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 12:20:59,411 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 12:20:59,415 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 12:20:59,415 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 12:20:48" (1/3) ... [2024-11-09 12:20:59,416 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1503bb94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 12:20:59, skipping insertion in model container [2024-11-09 12:20:59,416 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (2/3) ... [2024-11-09 12:20:59,416 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1503bb94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 12:20:59, skipping insertion in model container [2024-11-09 12:20:59,416 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:59" (3/3) ... [2024-11-09 12:20:59,419 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2024-11-09 12:20:59,437 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 12:20:59,438 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-09 12:20:59,439 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1503bb94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 12:20:59, skipping insertion in model container [2024-11-09 12:20:59,439 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 12:20:59,440 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 12:20:59,441 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 12:20:59,441 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 12:20:59,442 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:59" (3/3) ... [2024-11-09 12:20:59,445 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 12:20:59,448 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-09 12:20:59,449 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-09 12:20:59,450 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-09 12:20:59,451 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-09 12:20:59,451 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-09 12:20:59,469 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 166 nodes and edges [2024-11-09 12:20:59,474 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2024-11-09 12:20:59,476 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2024-11-09 12:20:59,480 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-09 12:20:59,481 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-09 12:20:59,482 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-09 12:20:59,483 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-09 12:20:59,485 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 12:20:59,954 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-09 12:20:59,955 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-09 12:20:59,955 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 12:20:59,957 INFO L158 Benchmark]: Toolchain (without parser) took 11215.64ms. Allocated memory was 165.7MB in the beginning and 388.0MB in the end (delta: 222.3MB). Free memory was 102.5MB in the beginning and 286.4MB in the end (delta: -183.9MB). Peak memory consumption was 136.7MB. Max. memory is 16.1GB. [2024-11-09 12:20:59,958 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 165.7MB. Free memory is still 126.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 12:20:59,959 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2854.58ms. Allocated memory was 165.7MB in the beginning and 251.7MB in the end (delta: 86.0MB). Free memory was 102.5MB in the beginning and 146.0MB in the end (delta: -43.5MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2024-11-09 12:20:59,959 INFO L158 Benchmark]: Boogie Procedure Inliner took 218.71ms. Allocated memory is still 251.7MB. Free memory was 146.0MB in the beginning and 135.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-09 12:20:59,959 INFO L158 Benchmark]: Boogie Preprocessor took 239.55ms. Allocated memory is still 251.7MB. Free memory was 135.5MB in the beginning and 115.6MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-09 12:20:59,960 INFO L158 Benchmark]: RCFGBuilder took 7348.28ms. Allocated memory is still 251.7MB. Free memory was 115.6MB in the beginning and 162.3MB in the end (delta: -46.7MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. [2024-11-09 12:20:59,960 INFO L158 Benchmark]: TraceAbstraction took 28.63ms. Allocated memory is still 251.7MB. Free memory was 161.3MB in the beginning and 159.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 12:20:59,961 INFO L158 Benchmark]: Witness Printer took 515.40ms. Allocated memory was 251.7MB in the beginning and 388.0MB in the end (delta: 136.3MB). Free memory was 159.2MB in the beginning and 286.4MB in the end (delta: -127.2MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. [2024-11-09 12:20:59,963 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 165.7MB. Free memory is still 126.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2854.58ms. Allocated memory was 165.7MB in the beginning and 251.7MB in the end (delta: 86.0MB). Free memory was 102.5MB in the beginning and 146.0MB in the end (delta: -43.5MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 218.71ms. Allocated memory is still 251.7MB. Free memory was 146.0MB in the beginning and 135.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 239.55ms. Allocated memory is still 251.7MB. Free memory was 135.5MB in the beginning and 115.6MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 7348.28ms. Allocated memory is still 251.7MB. Free memory was 115.6MB in the beginning and 162.3MB in the end (delta: -46.7MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. * TraceAbstraction took 28.63ms. Allocated memory is still 251.7MB. Free memory was 161.3MB in the beginning and 159.2MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 515.40ms. Allocated memory was 251.7MB in the beginning and 388.0MB in the end (delta: 136.3MB). Free memory was 159.2MB in the beginning and 286.4MB in the end (delta: -127.2MB). Peak memory consumption was 107.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-09 12:21:00,103 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