./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_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 36677182f518398f01d85d4519b98c485dfbc69288769baae64c1b35fbac01e2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 21:21:02,881 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 21:21:02,936 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-10-11 21:21:02,941 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 21:21:02,941 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 21:21:02,956 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 21:21:02,957 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 21:21:02,957 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 21:21:02,957 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 21:21:02,958 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 21:21:02,959 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 21:21:02,959 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 21:21:02,959 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 21:21:02,961 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 21:21:02,961 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 21:21:02,962 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 21:21:02,962 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 21:21:02,962 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 21:21:02,962 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 21:21:02,962 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 21:21:02,962 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 21:21:02,965 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 21:21:02,965 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 21:21:02,966 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-11 21:21:02,966 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-11 21:21:02,966 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 21:21:02,966 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 21:21:02,966 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 21:21:02,967 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 21:21:02,967 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 21:21:02,967 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 21:21:02,967 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 21:21:02,967 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 21:21:02,967 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 21:21:02,967 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 21:21:02,968 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 21:21:02,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 21:21:02,968 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 21:21:02,968 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 21:21:02,968 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 21:21:02,968 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 21:21:02,969 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-clean/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 36677182f518398f01d85d4519b98c485dfbc69288769baae64c1b35fbac01e2 [2024-10-11 21:21:03,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 21:21:03,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 21:21:03,194 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 21:21:03,194 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 21:21:03,195 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 21:21:03,195 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2024-10-11 21:21:04,394 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 21:21:04,743 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 21:21:04,744 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2024-10-11 21:21:04,775 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/e117529c3/ccf7ac9a02bf4eec88ba6cbe332eb39b/FLAGcfc5eaaef [2024-10-11 21:21:04,788 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/e117529c3/ccf7ac9a02bf4eec88ba6cbe332eb39b [2024-10-11 21:21:04,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 21:21:04,792 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 21:21:04,796 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 21:21:04,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 21:21:04,800 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 21:21:04,801 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 09:21:04" (1/1) ... [2024-10-11 21:21:04,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@743e95f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:04, skipping insertion in model container [2024-10-11 21:21:04,803 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 09:21:04" (1/1) ... [2024-10-11 21:21:04,921 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 21:21:05,555 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,555 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,556 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,556 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,559 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,571 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,573 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,574 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,576 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,577 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,578 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,579 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,579 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,891 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,898 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,959 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,960 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,960 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,960 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,960 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,961 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,961 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,962 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,962 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,962 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,962 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,963 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,963 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,965 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,965 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,966 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,966 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,968 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,969 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,972 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,974 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,974 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,985 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,986 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,986 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:05,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 21:21:06,023 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 21:21:06,076 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,076 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,077 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,078 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,079 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,089 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,089 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,090 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,090 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,091 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,091 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,092 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,092 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,202 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,206 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-10-11 21:21:06,227 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,229 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,229 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,230 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,230 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,230 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,231 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,231 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,231 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,231 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,231 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,232 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,232 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,233 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,233 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,233 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,233 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,234 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,235 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,239 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,239 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,239 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,246 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,246 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,246 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:06,248 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 21:21:06,408 INFO L204 MainTranslator]: Completed translation [2024-10-11 21:21:06,409 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06 WrapperNode [2024-10-11 21:21:06,409 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 21:21:06,410 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 21:21:06,410 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 21:21:06,410 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 21:21:06,415 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,484 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,557 INFO L138 Inliner]: procedures = 686, calls = 1929, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 1088 [2024-10-11 21:21:06,557 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 21:21:06,558 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 21:21:06,558 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 21:21:06,558 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 21:21:06,568 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,568 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,581 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,660 INFO L175 MemorySlicer]: Split 394 memory accesses to 6 slices as follows [2, 95, 3, 262, 17, 15]. 66 percent of accesses are in the largest equivalence class. The 260 initializations are split as follows [2, 11, 1, 242, 4, 0]. The 30 writes are split as follows [0, 5, 1, 8, 3, 13]. [2024-10-11 21:21:06,661 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,661 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,693 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,700 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,723 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,732 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,746 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 21:21:06,747 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 21:21:06,747 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 21:21:06,747 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 21:21:06,747 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (1/1) ... [2024-10-11 21:21:06,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 21:21:06,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 21:21:06,774 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 21:21:06,776 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 21:21:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-10-11 21:21:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-10-11 21:21:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-10-11 21:21:06,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-10-11 21:21:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 21:21:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-10-11 21:21:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-10-11 21:21:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-10-11 21:21:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-10-11 21:21:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-10-11 21:21:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-10-11 21:21:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-10-11 21:21:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-10-11 21:21:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 21:21:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 21:21:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 21:21:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 21:21:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 21:21:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 21:21:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 21:21:06,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 21:21:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 21:21:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 21:21:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 21:21:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 21:21:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-10-11 21:21:06,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-10-11 21:21:06,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-10-11 21:21:06,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-10-11 21:21:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2024-10-11 21:21:06,821 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2024-10-11 21:21:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 21:21:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 21:21:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 21:21:06,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 21:21:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 21:21:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 21:21:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 21:21:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 21:21:06,822 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-10-11 21:21:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-10-11 21:21:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-10-11 21:21:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-10-11 21:21:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 21:21:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 21:21:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-10-11 21:21:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-10-11 21:21:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-10-11 21:21:06,823 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-10-11 21:21:06,823 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-10-11 21:21:06,824 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-10-11 21:21:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-10-11 21:21:06,824 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-10-11 21:21:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 21:21:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 21:21:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 21:21:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 21:21:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 21:21:06,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 21:21:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-10-11 21:21:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-10-11 21:21:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-10-11 21:21:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-10-11 21:21:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-10-11 21:21:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-10-11 21:21:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-11 21:21:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-11 21:21:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-11 21:21:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-11 21:21:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-11 21:21:06,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-11 21:21:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-11 21:21:06,825 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-11 21:21:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-11 21:21:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-11 21:21:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-11 21:21:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-11 21:21:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 21:21:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 21:21:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-10-11 21:21:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-10-11 21:21:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-10-11 21:21:06,826 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-10-11 21:21:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 21:21:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 21:21:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 21:21:06,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 21:21:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 21:21:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 21:21:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 21:21:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 21:21:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 21:21:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 21:21:06,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 21:21:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 21:21:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 21:21:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-10-11 21:21:06,829 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-10-11 21:21:06,829 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-10-11 21:21:06,829 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-10-11 21:21:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-10-11 21:21:06,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-10-11 21:21:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 21:21:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 21:21:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 21:21:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 21:21:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 21:21:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 21:21:06,830 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-10-11 21:21:06,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-10-11 21:21:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-10-11 21:21:06,831 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-10-11 21:21:06,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 21:21:06,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 21:21:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 21:21:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 21:21:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 21:21:06,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 21:21:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 21:21:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 21:21:06,833 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2024-10-11 21:21:06,833 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2024-10-11 21:21:07,172 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 21:21:07,175 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 21:21:08,251 INFO L? ?]: Removed 266 outVars from TransFormulas that were not future-live. [2024-10-11 21:21:08,251 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 21:21:08,336 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 21:21:08,336 INFO L314 CfgBuilder]: Removed 8 assume(true) statements. [2024-10-11 21:21:08,337 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:21:08 BoogieIcfgContainer [2024-10-11 21:21:08,337 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 21:21:08,340 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 21:21:08,340 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 21:21:08,343 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 21:21:08,343 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 09:21:04" (1/3) ... [2024-10-11 21:21:08,344 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d708d4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 09:21:08, skipping insertion in model container [2024-10-11 21:21:08,344 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:06" (2/3) ... [2024-10-11 21:21:08,344 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d708d4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 09:21:08, skipping insertion in model container [2024-10-11 21:21:08,344 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:21:08" (3/3) ... [2024-10-11 21:21:08,345 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_remove_harness.i [2024-10-11 21:21:08,358 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 21:21:08,359 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-10-11 21:21:08,360 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d708d4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 09:21:08, skipping insertion in model container [2024-10-11 21:21:08,360 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 21:21:08,361 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 21:21:08,361 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 21:21:08,361 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 21:21:08,362 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:21:08" (3/3) ... [2024-10-11 21:21:08,364 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-11 21:21:08,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-10-11 21:21:08,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-10-11 21:21:08,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_remove_node [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 21:21:08,369 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-10-11 21:21:08,370 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-10-11 21:21:08,370 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-10-11 21:21:08,370 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-10-11 21:21:08,370 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-10-11 21:21:08,370 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-10-11 21:21:08,370 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-10-11 21:21:08,370 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-10-11 21:21:08,370 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-10-11 21:21:08,370 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at [2024-10-11 21:21:08,371 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-10-11 21:21:08,371 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-10-11 21:21:08,393 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 194 nodes and edges [2024-10-11 21:21:08,394 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2024-10-11 21:21:08,397 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2024-10-11 21:21:08,398 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-10-11 21:21:08,399 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-10-11 21:21:08,400 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-10-11 21:21:08,402 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-11 21:21:08,403 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-11 21:21:08,796 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-11 21:21:08,797 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-11 21:21:08,797 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 21:21:08,800 INFO L158 Benchmark]: Toolchain (without parser) took 4006.29ms. Allocated memory was 163.6MB in the beginning and 253.8MB in the end (delta: 90.2MB). Free memory was 85.3MB in the beginning and 83.4MB in the end (delta: 1.9MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2024-10-11 21:21:08,801 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 163.6MB. Free memory is still 119.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 21:21:08,801 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1612.83ms. Allocated memory was 163.6MB in the beginning and 253.8MB in the end (delta: 90.2MB). Free memory was 85.0MB in the beginning and 179.4MB in the end (delta: -94.4MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. [2024-10-11 21:21:08,802 INFO L158 Benchmark]: Boogie Procedure Inliner took 147.47ms. Allocated memory is still 253.8MB. Free memory was 179.4MB in the beginning and 166.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-11 21:21:08,802 INFO L158 Benchmark]: Boogie Preprocessor took 187.73ms. Allocated memory is still 253.8MB. Free memory was 166.8MB in the beginning and 140.6MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-10-11 21:21:08,802 INFO L158 Benchmark]: RCFGBuilder took 1590.23ms. Allocated memory is still 253.8MB. Free memory was 140.6MB in the beginning and 124.3MB in the end (delta: 16.3MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2024-10-11 21:21:08,802 INFO L158 Benchmark]: TraceAbstraction took 19.76ms. Allocated memory is still 253.8MB. Free memory was 123.3MB in the beginning and 122.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 21:21:08,803 INFO L158 Benchmark]: Witness Printer took 436.01ms. Allocated memory is still 253.8MB. Free memory was 122.2MB in the beginning and 83.4MB in the end (delta: 38.8MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2024-10-11 21:21:08,804 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 163.6MB. Free memory is still 119.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1612.83ms. Allocated memory was 163.6MB in the beginning and 253.8MB in the end (delta: 90.2MB). Free memory was 85.0MB in the beginning and 179.4MB in the end (delta: -94.4MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 147.47ms. Allocated memory is still 253.8MB. Free memory was 179.4MB in the beginning and 166.8MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 187.73ms. Allocated memory is still 253.8MB. Free memory was 166.8MB in the beginning and 140.6MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1590.23ms. Allocated memory is still 253.8MB. Free memory was 140.6MB in the beginning and 124.3MB in the end (delta: 16.3MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. * TraceAbstraction took 19.76ms. Allocated memory is still 253.8MB. Free memory was 123.3MB in the beginning and 122.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 436.01ms. Allocated memory is still 253.8MB. Free memory was 122.2MB in the beginning and 83.4MB in the end (delta: 38.8MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-10-11 21:21:08,826 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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