./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_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_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 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 19:12:00,205 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 19:12:00,265 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-20 19:12:00,269 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 19:12:00,270 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 19:12:00,289 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 19:12:00,289 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 19:12:00,290 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 19:12:00,290 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 19:12:00,291 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 19:12:00,291 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 19:12:00,291 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 19:12:00,292 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 19:12:00,292 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 19:12:00,293 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 19:12:00,293 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 19:12:00,293 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 19:12:00,294 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 19:12:00,294 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 19:12:00,294 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 19:12:00,295 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 19:12:00,295 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 19:12:00,296 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 19:12:00,296 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-20 19:12:00,296 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-20 19:12:00,296 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 19:12:00,297 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 19:12:00,297 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 19:12:00,297 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 19:12:00,298 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 19:12:00,298 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 19:12:00,302 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 19:12:00,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 19:12:00,303 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 19:12:00,303 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 19:12:00,303 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 19:12:00,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 19:12:00,304 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 19:12:00,304 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 19:12:00,304 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 19:12:00,305 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 19:12:00,305 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 [2024-11-20 19:12:00,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 19:12:00,608 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 19:12:00,610 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 19:12:00,611 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 19:12:00,612 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 19:12:00,613 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2024-11-20 19:12:02,022 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 19:12:02,509 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 19:12:02,509 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2024-11-20 19:12:02,547 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be17f1c9e/73562ff7770c4f8cb233ac274e059ceb/FLAG4cbfad46c [2024-11-20 19:12:02,563 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be17f1c9e/73562ff7770c4f8cb233ac274e059ceb [2024-11-20 19:12:02,566 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 19:12:02,567 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 19:12:02,568 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 19:12:02,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 19:12:02,574 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 19:12:02,575 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:12:02" (1/1) ... [2024-11-20 19:12:02,577 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@299d925c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:02, skipping insertion in model container [2024-11-20 19:12:02,579 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:12:02" (1/1) ... [2024-11-20 19:12:02,689 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 19:12:03,848 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,849 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,849 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,850 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,851 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,868 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,869 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,871 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,871 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,873 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,874 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,874 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:03,875 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,354 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,355 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,362 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,369 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,465 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,466 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,467 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,467 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,467 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,468 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,469 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,469 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,470 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,470 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,471 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,471 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,472 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,478 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,478 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,479 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,480 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,482 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,483 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,502 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,506 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 19:12:04,589 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 19:12:04,726 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,727 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,727 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,728 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,728 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,732 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,736 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,739 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,740 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,741 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,820 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,824 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,826 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,830 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-20 19:12:04,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,862 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,864 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,866 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,866 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,867 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,868 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,868 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,868 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,868 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,868 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,869 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,869 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,870 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,870 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,872 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,873 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,880 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,881 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,882 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-20 19:12:04,890 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 19:12:05,114 INFO L204 MainTranslator]: Completed translation [2024-11-20 19:12:05,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05 WrapperNode [2024-11-20 19:12:05,115 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 19:12:05,116 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 19:12:05,116 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 19:12:05,116 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 19:12:05,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,226 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,332 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 955 [2024-11-20 19:12:05,333 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 19:12:05,333 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 19:12:05,333 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 19:12:05,334 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 19:12:05,350 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,351 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,364 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,452 INFO L175 MemorySlicer]: Split 347 memory accesses to 6 slices as follows [238, 2, 69, 18, 3, 17]. 69 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [6, 2, 0, 5, 1, 4]. The 259 writes are split as follows [232, 0, 17, 6, 1, 3]. [2024-11-20 19:12:05,454 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,454 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,497 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,504 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,518 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,534 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,554 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 19:12:05,555 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 19:12:05,557 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 19:12:05,557 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 19:12:05,557 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (1/1) ... [2024-11-20 19:12:05,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 19:12:05,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 19:12:05,618 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-20 19:12:05,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-20 19:12:05,705 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2024-11-20 19:12:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2024-11-20 19:12:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-20 19:12:05,706 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-20 19:12:05,706 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-20 19:12:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-20 19:12:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 19:12:05,710 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-20 19:12:05,710 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-20 19:12:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-20 19:12:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-20 19:12:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-20 19:12:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-20 19:12:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-20 19:12:05,711 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-20 19:12:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 19:12:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 19:12:05,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 19:12:05,712 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-20 19:12:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-20 19:12:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-20 19:12:05,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-20 19:12:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 19:12:05,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 19:12:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 19:12:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 19:12:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 19:12:05,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 19:12:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 19:12:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 19:12:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-20 19:12:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-20 19:12:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-20 19:12:05,719 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-20 19:12:05,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 19:12:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 19:12:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-20 19:12:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-20 19:12:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-20 19:12:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-20 19:12:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-20 19:12:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-20 19:12:05,720 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-20 19:12:05,720 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-20 19:12:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 19:12:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 19:12:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 19:12:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 19:12:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 19:12:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 19:12:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-20 19:12:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-20 19:12:05,721 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-20 19:12:05,721 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-20 19:12:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-20 19:12:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-20 19:12:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-20 19:12:05,722 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-20 19:12:05,722 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-20 19:12:05,760 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-20 19:12:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 19:12:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 19:12:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 19:12:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 19:12:05,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 19:12:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 19:12:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 19:12:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 19:12:05,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 19:12:05,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 19:12:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 19:12:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 19:12:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 19:12:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-20 19:12:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-20 19:12:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-20 19:12:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-20 19:12:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-20 19:12:05,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-20 19:12:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 19:12:05,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 19:12:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 19:12:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 19:12:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 19:12:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 19:12:05,768 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-20 19:12:05,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-20 19:12:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-20 19:12:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-20 19:12:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 19:12:05,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 19:12:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 19:12:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 19:12:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 19:12:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 19:12:05,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 19:12:05,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 19:12:06,147 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 19:12:06,150 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 19:12:12,150 INFO L? ?]: Removed 218 outVars from TransFormulas that were not future-live. [2024-11-20 19:12:12,150 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 19:12:12,178 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 19:12:12,179 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-20 19:12:12,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:12:12 BoogieIcfgContainer [2024-11-20 19:12:12,179 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 19:12:12,181 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 19:12:12,181 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 19:12:12,184 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 19:12:12,186 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 07:12:02" (1/3) ... [2024-11-20 19:12:12,187 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b065371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:12:12, skipping insertion in model container [2024-11-20 19:12:12,187 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:12:05" (2/3) ... [2024-11-20 19:12:12,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b065371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 07:12:12, skipping insertion in model container [2024-11-20 19:12:12,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:12:12" (3/3) ... [2024-11-20 19:12:12,190 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_either_harness.i [2024-11-20 19:12:12,205 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 19:12:12,206 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-20 19:12:12,207 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b065371 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 07:12:12, skipping insertion in model container [2024-11-20 19:12:12,208 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-20 19:12:12,209 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-20 19:12:12,209 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-20 19:12:12,209 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-20 19:12:12,210 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:12:12" (3/3) ... [2024-11-20 19:12:12,213 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-20 19:12:12,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-20 19:12:12,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-20 19:12:12,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-20 19:12:12,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-20 19:12:12,217 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_either [2024-11-20 19:12:12,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-20 19:12:12,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-20 19:12:12,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-20 19:12:12,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-20 19:12:12,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-20 19:12:12,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-20 19:12:12,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-20 19:12:12,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-20 19:12:12,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-20 19:12:12,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-20 19:12:12,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 19:12:12,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-20 19:12:12,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-20 19:12:12,220 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-20 19:12:12,220 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-20 19:12:12,220 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-20 19:12:12,221 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-20 19:12:12,221 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-20 19:12:12,221 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-20 19:12:12,221 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-20 19:12:12,222 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-20 19:12:12,251 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 169 nodes and edges [2024-11-20 19:12:12,253 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2024-11-20 19:12:12,255 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2024-11-20 19:12:12,258 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-20 19:12:12,259 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-20 19:12:12,261 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-20 19:12:12,262 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-20 19:12:12,264 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-20 19:12:12,782 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-20 19:12:12,783 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-20 19:12:12,783 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-20 19:12:12,785 INFO L158 Benchmark]: Toolchain (without parser) took 10216.77ms. Allocated memory was 159.4MB in the beginning and 285.2MB in the end (delta: 125.8MB). Free memory was 121.2MB in the beginning and 130.9MB in the end (delta: -9.6MB). Peak memory consumption was 141.1MB. Max. memory is 16.1GB. [2024-11-20 19:12:12,786 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-20 19:12:12,787 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2546.56ms. Allocated memory is still 159.4MB. Free memory was 121.2MB in the beginning and 98.7MB in the end (delta: 22.6MB). Peak memory consumption was 116.1MB. Max. memory is 16.1GB. [2024-11-20 19:12:12,789 INFO L158 Benchmark]: Boogie Procedure Inliner took 217.04ms. Allocated memory is still 159.4MB. Free memory was 98.2MB in the beginning and 86.9MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-20 19:12:12,789 INFO L158 Benchmark]: Boogie Preprocessor took 221.10ms. Allocated memory is still 159.4MB. Free memory was 86.9MB in the beginning and 66.7MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-20 19:12:12,789 INFO L158 Benchmark]: RCFGBuilder took 6624.13ms. Allocated memory was 159.4MB in the beginning and 237.0MB in the end (delta: 77.6MB). Free memory was 66.7MB in the beginning and 116.9MB in the end (delta: -50.1MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2024-11-20 19:12:12,790 INFO L158 Benchmark]: TraceAbstraction took 26.69ms. Allocated memory is still 237.0MB. Free memory was 115.8MB in the beginning and 114.8MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-20 19:12:12,790 INFO L158 Benchmark]: Witness Printer took 574.05ms. Allocated memory was 237.0MB in the beginning and 285.2MB in the end (delta: 48.2MB). Free memory was 114.8MB in the beginning and 130.9MB in the end (delta: -16.1MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2024-11-20 19:12:12,792 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 109.1MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2546.56ms. Allocated memory is still 159.4MB. Free memory was 121.2MB in the beginning and 98.7MB in the end (delta: 22.6MB). Peak memory consumption was 116.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 217.04ms. Allocated memory is still 159.4MB. Free memory was 98.2MB in the beginning and 86.9MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 221.10ms. Allocated memory is still 159.4MB. Free memory was 86.9MB in the beginning and 66.7MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 6624.13ms. Allocated memory was 159.4MB in the beginning and 237.0MB in the end (delta: 77.6MB). Free memory was 66.7MB in the beginning and 116.9MB in the end (delta: -50.1MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * TraceAbstraction took 26.69ms. Allocated memory is still 237.0MB. Free memory was 115.8MB in the beginning and 114.8MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 574.05ms. Allocated memory was 237.0MB in the beginning and 285.2MB in the end (delta: 48.2MB). Free memory was 114.8MB in the beginning and 130.9MB in the end (delta: -16.1MB). Peak memory consumption was 59.4MB. 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! [2024-11-20 19:12:12,895 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE