./Ultimate.py --spec ../sv-benchmarks/c/properties/no-overflow.prp --file ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 12:20:45,474 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 12:20:45,554 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-09 12:20:45,558 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 12:20:45,559 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 12:20:45,583 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 12:20:45,586 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 12:20:45,586 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 12:20:45,587 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 12:20:45,587 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 12:20:45,588 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 12:20:45,588 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 12:20:45,589 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 12:20:45,591 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 12:20:45,591 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 12:20:45,592 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 12:20:45,593 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 12:20:45,596 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 12:20:45,596 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 12:20:45,597 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 12:20:45,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 12:20:45,597 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 12:20:45,598 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 12:20:45,598 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 12:20:45,598 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 12:20:45,598 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 12:20:45,598 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 12:20:45,599 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 12:20:45,599 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 12:20:45,599 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 12:20:45,599 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 12:20:45,600 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 12:20:45,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 12:20:45,602 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 12:20:45,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 12:20:45,603 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 12:20:45,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 12:20:45,604 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 12:20:45,604 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 12:20:45,605 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 12:20:45,605 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 12:20:45,605 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2024-11-09 12:20:45,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 12:20:45,900 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 12:20:45,903 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 12:20:45,905 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 12:20:45,905 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 12:20:45,907 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2024-11-09 12:20:47,591 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 12:20:48,110 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 12:20:48,111 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2024-11-09 12:20:48,158 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a45629ef/b780a11e72c3444fbfbbee66f4d25d09/FLAG23cded37a [2024-11-09 12:20:48,669 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a45629ef/b780a11e72c3444fbfbbee66f4d25d09 [2024-11-09 12:20:48,671 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 12:20:48,673 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 12:20:48,674 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 12:20:48,675 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 12:20:48,682 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 12:20:48,683 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:48" (1/1) ... [2024-11-09 12:20:48,684 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d68c09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:48, skipping insertion in model container [2024-11-09 12:20:48,684 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:20:48" (1/1) ... [2024-11-09 12:20:48,799 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 12:20:50,231 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,232 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,232 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,233 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,234 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,247 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,248 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,250 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,250 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,252 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,253 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,254 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:50,255 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,037 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,038 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,046 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,055 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,164 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,166 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,167 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,167 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,168 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,169 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,174 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,175 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,175 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,176 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,183 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,184 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,191 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,196 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,196 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 12:20:51,261 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 12:20:51,331 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,333 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,333 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,333 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,334 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,341 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,341 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,342 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,342 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,346 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,347 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,347 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,347 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,446 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,447 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,452 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-09 12:20:51,486 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,486 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,487 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,488 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,488 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,491 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,492 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,492 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,493 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,493 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,493 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,495 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,496 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,501 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,502 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,503 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-09 12:20:51,517 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 12:20:51,811 INFO L204 MainTranslator]: Completed translation [2024-11-09 12:20:51,812 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51 WrapperNode [2024-11-09 12:20:51,814 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 12:20:51,815 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 12:20:51,815 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 12:20:51,815 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 12:20:51,824 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:51,935 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,036 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 850 [2024-11-09 12:20:52,037 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 12:20:52,038 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 12:20:52,039 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 12:20:52,039 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 12:20:52,051 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,051 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,065 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,199 INFO L175 MemorySlicer]: Split 342 memory accesses to 6 slices as follows [238, 2, 15, 3, 18, 66]. 70 percent of accesses are in the largest equivalence class. The 18 initializations are split as follows [6, 2, 4, 1, 5, 0]. The 259 writes are split as follows [232, 0, 3, 1, 6, 17]. [2024-11-09 12:20:52,200 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,200 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,248 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,254 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,280 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,294 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,317 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 12:20:52,322 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 12:20:52,323 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 12:20:52,323 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 12:20:52,324 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (1/1) ... [2024-11-09 12:20:52,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 12:20:52,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 12:20:52,372 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 12:20:52,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 12:20:52,429 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-09 12:20:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-09 12:20:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-09 12:20:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-09 12:20:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 12:20:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-09 12:20:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-09 12:20:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-09 12:20:52,430 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-09 12:20:52,430 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-09 12:20:52,431 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-09 12:20:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 12:20:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 12:20:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 12:20:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 12:20:52,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-09 12:20:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 12:20:52,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 12:20:52,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-09 12:20:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 12:20:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 12:20:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-09 12:20:52,434 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-09 12:20:52,434 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-09 12:20:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-09 12:20:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-09 12:20:52,435 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-09 12:20:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 12:20:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 12:20:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 12:20:52,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 12:20:52,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 12:20:52,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 12:20:52,438 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-09 12:20:52,438 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-09 12:20:52,438 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-09 12:20:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-09 12:20:52,439 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-09 12:20:52,439 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-09 12:20:52,439 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 12:20:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 12:20:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-09 12:20:52,440 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-09 12:20:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 12:20:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 12:20:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 12:20:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 12:20:52,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 12:20:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 12:20:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 12:20:52,441 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2024-11-09 12:20:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2024-11-09 12:20:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 12:20:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 12:20:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 12:20:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 12:20:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 12:20:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 12:20:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-09 12:20:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-09 12:20:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-09 12:20:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-09 12:20:52,442 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-09 12:20:52,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-09 12:20:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 12:20:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 12:20:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 12:20:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 12:20:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 12:20:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 12:20:52,443 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-09 12:20:52,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-09 12:20:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-09 12:20:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-09 12:20:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 12:20:52,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 12:20:52,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 12:20:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 12:20:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 12:20:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 12:20:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 12:20:52,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 12:20:52,804 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 12:20:52,812 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 12:20:59,844 INFO L? ?]: Removed 205 outVars from TransFormulas that were not future-live. [2024-11-09 12:20:59,845 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 12:20:59,877 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 12:20:59,877 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-09 12:20:59,878 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:59 BoogieIcfgContainer [2024-11-09 12:20:59,880 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 12:20:59,882 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 12:20:59,884 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 12:20:59,888 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 12:20:59,889 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 12:20:48" (1/3) ... [2024-11-09 12:20:59,890 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a14b9d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 12:20:59, skipping insertion in model container [2024-11-09 12:20:59,890 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:20:51" (2/3) ... [2024-11-09 12:20:59,890 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a14b9d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 12:20:59, skipping insertion in model container [2024-11-09 12:20:59,891 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:59" (3/3) ... [2024-11-09 12:20:59,893 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_down_harness.i [2024-11-09 12:20:59,911 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 12:20:59,912 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-09 12:20:59,913 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a14b9d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 12:20:59, skipping insertion in model container [2024-11-09 12:20:59,913 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 12:20:59,915 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 12:20:59,915 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 12:20:59,915 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 12:20:59,916 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:20:59" (3/3) ... [2024-11-09 12:20:59,920 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 12:20:59,924 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-09 12:20:59,925 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-09 12:20:59,925 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-09 12:20:59,925 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-09 12:20:59,925 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-09 12:20:59,925 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-09 12:20:59,925 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-09 12:20:59,925 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-09 12:20:59,925 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-09 12:20:59,926 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-09 12:20:59,926 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-09 12:20:59,926 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-09 12:20:59,926 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-09 12:20:59,926 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 12:20:59,926 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-09 12:20:59,926 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-09 12:20:59,926 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-09 12:20:59,926 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-09 12:20:59,927 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-09 12:20:59,927 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-09 12:20:59,927 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-09 12:20:59,927 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-09 12:20:59,928 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-09 12:20:59,928 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_down [2024-11-09 12:20:59,956 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 168 nodes and edges [2024-11-09 12:20:59,958 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 72 nodes and edges [2024-11-09 12:20:59,960 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2024-11-09 12:20:59,962 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-09 12:20:59,963 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-09 12:20:59,965 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-09 12:20:59,967 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-09 12:20:59,968 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 12:21:00,638 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-09 12:21:00,639 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-09 12:21:00,639 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 12:21:00,641 INFO L158 Benchmark]: Toolchain (without parser) took 11967.46ms. Allocated memory was 136.3MB in the beginning and 249.6MB in the end (delta: 113.2MB). Free memory was 73.4MB in the beginning and 104.8MB in the end (delta: -31.4MB). Peak memory consumption was 121.3MB. Max. memory is 16.1GB. [2024-11-09 12:21:00,641 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 136.3MB. Free memory is still 96.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 12:21:00,642 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3140.02ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 73.1MB in the beginning and 71.8MB in the end (delta: 1.2MB). Peak memory consumption was 84.0MB. Max. memory is 16.1GB. [2024-11-09 12:21:00,642 INFO L158 Benchmark]: Boogie Procedure Inliner took 221.98ms. Allocated memory is still 169.9MB. Free memory was 71.8MB in the beginning and 60.4MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 12:21:00,642 INFO L158 Benchmark]: Boogie Preprocessor took 283.19ms. Allocated memory is still 169.9MB. Free memory was 60.4MB in the beginning and 97.7MB in the end (delta: -37.3MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2024-11-09 12:21:00,643 INFO L158 Benchmark]: RCFGBuilder took 7558.63ms. Allocated memory was 169.9MB in the beginning and 249.6MB in the end (delta: 79.7MB). Free memory was 96.7MB in the beginning and 140.2MB in the end (delta: -43.6MB). Peak memory consumption was 84.8MB. Max. memory is 16.1GB. [2024-11-09 12:21:00,643 INFO L158 Benchmark]: TraceAbstraction took 30.99ms. Allocated memory is still 249.6MB. Free memory was 140.2MB in the beginning and 138.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 12:21:00,644 INFO L158 Benchmark]: Witness Printer took 724.05ms. Allocated memory is still 249.6MB. Free memory was 138.1MB in the beginning and 104.8MB in the end (delta: 33.4MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2024-11-09 12:21:00,645 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 136.3MB. Free memory is still 96.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3140.02ms. Allocated memory was 136.3MB in the beginning and 169.9MB in the end (delta: 33.6MB). Free memory was 73.1MB in the beginning and 71.8MB in the end (delta: 1.2MB). Peak memory consumption was 84.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 221.98ms. Allocated memory is still 169.9MB. Free memory was 71.8MB in the beginning and 60.4MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 283.19ms. Allocated memory is still 169.9MB. Free memory was 60.4MB in the beginning and 97.7MB in the end (delta: -37.3MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. * RCFGBuilder took 7558.63ms. Allocated memory was 169.9MB in the beginning and 249.6MB in the end (delta: 79.7MB). Free memory was 96.7MB in the beginning and 140.2MB in the end (delta: -43.6MB). Peak memory consumption was 84.8MB. Max. memory is 16.1GB. * TraceAbstraction took 30.99ms. Allocated memory is still 249.6MB. Free memory was 140.2MB in the beginning and 138.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 724.05ms. Allocated memory is still 249.6MB. Free memory was 138.1MB in the beginning and 104.8MB in the end (delta: 33.4MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-09 12:21:00,781 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE