./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-overflow.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 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_s_sift_either_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 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 21:21:08,079 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 21:21:08,150 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-10-11 21:21:08,158 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 21:21:08,158 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 21:21:08,192 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 21:21:08,193 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 21:21:08,193 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 21:21:08,194 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 21:21:08,194 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 21:21:08,195 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 21:21:08,195 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 21:21:08,196 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 21:21:08,196 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 21:21:08,197 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 21:21:08,197 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 21:21:08,198 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 21:21:08,198 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 21:21:08,198 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 21:21:08,198 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 21:21:08,199 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 21:21:08,199 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 21:21:08,200 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 21:21:08,200 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-11 21:21:08,200 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-11 21:21:08,201 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 21:21:08,201 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 21:21:08,201 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 21:21:08,201 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 21:21:08,202 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 21:21:08,202 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 21:21:08,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 21:21:08,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 21:21:08,203 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 21:21:08,203 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 21:21:08,204 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 21:21:08,204 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 21:21:08,204 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 21:21:08,205 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 21:21:08,205 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 21:21:08,205 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 21:21:08,206 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 [2024-10-11 21:21:08,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 21:21:08,481 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 21:21:08,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 21:21:08,485 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 21:21:08,486 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 21:21:08,487 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2024-10-11 21:21:09,920 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 21:21:10,374 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 21:21:10,374 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2024-10-11 21:21:10,412 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/fcc54145d/d2e8e68e1eef4241b5f24144ce3c1aa6/FLAG7831f0c28 [2024-10-11 21:21:10,429 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/fcc54145d/d2e8e68e1eef4241b5f24144ce3c1aa6 [2024-10-11 21:21:10,433 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 21:21:10,435 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 21:21:10,437 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 21:21:10,437 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 21:21:10,442 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 21:21:10,443 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 09:21:10" (1/1) ... [2024-10-11 21:21:10,444 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47b9c01c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:10, skipping insertion in model container [2024-10-11 21:21:10,444 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 09:21:10" (1/1) ... [2024-10-11 21:21:10,547 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 21:21:11,786 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,786 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,787 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,789 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,791 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,806 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,807 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,808 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,809 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,811 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,812 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,812 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:11,813 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,363 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,364 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,373 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,386 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,482 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,483 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,483 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,483 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,484 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,484 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,484 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,486 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,486 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,486 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,487 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,490 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,491 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,491 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,491 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,496 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,497 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,506 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,509 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,510 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 21:21:12,570 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 21:21:12,638 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,639 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,640 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,640 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,641 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,647 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,647 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,648 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,648 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,649 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,650 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,650 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,651 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,749 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,749 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,751 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,757 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-10-11 21:21:12,788 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,789 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,789 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,789 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,789 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,790 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,790 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,790 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,791 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,791 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,793 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,793 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,794 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,794 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,795 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,795 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,795 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,797 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,797 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,804 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,804 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,805 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-11 21:21:12,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 21:21:13,047 INFO L204 MainTranslator]: Completed translation [2024-10-11 21:21:13,048 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13 WrapperNode [2024-10-11 21:21:13,048 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 21:21:13,049 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 21:21:13,049 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 21:21:13,049 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 21:21:13,055 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,206 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,290 INFO L138 Inliner]: procedures = 686, calls = 1896, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 951 [2024-10-11 21:21:13,291 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 21:21:13,291 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 21:21:13,291 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 21:21:13,291 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 21:21:13,302 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,309 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,398 INFO L175 MemorySlicer]: Split 343 memory accesses to 6 slices as follows [2, 236, 18, 67, 3, 17]. 69 percent of accesses are in the largest equivalence class. The 259 initializations are split as follows [2, 236, 5, 11, 1, 4]. The 14 writes are split as follows [0, 0, 6, 4, 1, 3]. [2024-10-11 21:21:13,398 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,399 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,444 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,453 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,474 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,501 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 21:21:13,505 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 21:21:13,505 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 21:21:13,505 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 21:21:13,506 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (1/1) ... [2024-10-11 21:21:13,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 21:21:13,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 21:21:13,543 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 21:21:13,549 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 21:21:13,589 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2024-10-11 21:21:13,589 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2024-10-11 21:21:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-10-11 21:21:13,590 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-10-11 21:21:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-10-11 21:21:13,590 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-10-11 21:21:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 21:21:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-10-11 21:21:13,590 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-10-11 21:21:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-10-11 21:21:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-10-11 21:21:13,591 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-10-11 21:21:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-10-11 21:21:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-10-11 21:21:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-10-11 21:21:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 21:21:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 21:21:13,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 21:21:13,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 21:21:13,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 21:21:13,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 21:21:13,594 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-10-11 21:21:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-10-11 21:21:13,594 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-10-11 21:21:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-10-11 21:21:13,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 21:21:13,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 21:21:13,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 21:21:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 21:21:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 21:21:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 21:21:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 21:21:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 21:21:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-10-11 21:21:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-10-11 21:21:13,596 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-10-11 21:21:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-10-11 21:21:13,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 21:21:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 21:21:13,597 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-10-11 21:21:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-10-11 21:21:13,597 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-10-11 21:21:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-10-11 21:21:13,597 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-10-11 21:21:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-10-11 21:21:13,597 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-10-11 21:21:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-10-11 21:21:13,597 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-10-11 21:21:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-10-11 21:21:13,598 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-10-11 21:21:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-10-11 21:21:13,598 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-10-11 21:21:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-10-11 21:21:13,598 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-11 21:21:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-10-11 21:21:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 21:21:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 21:21:13,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 21:21:13,600 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-10-11 21:21:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-10-11 21:21:13,600 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-10-11 21:21:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-10-11 21:21:13,600 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-10-11 21:21:13,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-10-11 21:21:13,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 21:21:13,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 21:21:13,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 21:21:13,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 21:21:13,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 21:21:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 21:21:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-10-11 21:21:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-10-11 21:21:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-10-11 21:21:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-10-11 21:21:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 21:21:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 21:21:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 21:21:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 21:21:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 21:21:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 21:21:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 21:21:13,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 21:21:13,976 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 21:21:13,979 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 21:21:15,035 INFO L? ?]: Removed 217 outVars from TransFormulas that were not future-live. [2024-10-11 21:21:15,035 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 21:21:15,150 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 21:21:15,154 INFO L314 CfgBuilder]: Removed 6 assume(true) statements. [2024-10-11 21:21:15,155 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:21:15 BoogieIcfgContainer [2024-10-11 21:21:15,155 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 21:21:15,156 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 21:21:15,157 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 21:21:15,160 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 21:21:15,161 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 09:21:10" (1/3) ... [2024-10-11 21:21:15,161 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4abfa444 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 09:21:15, skipping insertion in model container [2024-10-11 21:21:15,162 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 09:21:13" (2/3) ... [2024-10-11 21:21:15,163 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4abfa444 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 09:21:15, skipping insertion in model container [2024-10-11 21:21:15,163 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:21:15" (3/3) ... [2024-10-11 21:21:15,164 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_either_harness.i [2024-10-11 21:21:15,182 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 21:21:15,182 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-10-11 21:21:15,184 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4abfa444 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 09:21:15, skipping insertion in model container [2024-10-11 21:21:15,184 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 21:21:15,185 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 21:21:15,185 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 21:21:15,185 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 21:21:15,186 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 09:21:15" (3/3) ... [2024-10-11 21:21:15,188 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-11 21:21:15,192 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-10-11 21:21:15,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-10-11 21:21:15,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-10-11 21:21:15,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-10-11 21:21:15,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_either [2024-10-11 21:21:15,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-10-11 21:21:15,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-10-11 21:21:15,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-10-11 21:21:15,193 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-10-11 21:21:15,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-10-11 21:21:15,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-10-11 21:21:15,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-10-11 21:21:15,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-10-11 21:21:15,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-10-11 21:21:15,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-10-11 21:21:15,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 21:21:15,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-10-11 21:21:15,194 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-10-11 21:21:15,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-10-11 21:21:15,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-10-11 21:21:15,195 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-10-11 21:21:15,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-10-11 21:21:15,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-10-11 21:21:15,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-10-11 21:21:15,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-10-11 21:21:15,196 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-10-11 21:21:15,223 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 188 nodes and edges [2024-10-11 21:21:15,225 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 82 nodes and edges [2024-10-11 21:21:15,227 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2024-10-11 21:21:15,228 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-10-11 21:21:15,229 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-10-11 21:21:15,230 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-10-11 21:21:15,232 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-11 21:21:15,233 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-11 21:21:15,710 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-11 21:21:15,710 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-11 21:21:15,711 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 21:21:15,713 INFO L158 Benchmark]: Toolchain (without parser) took 5277.42ms. Allocated memory was 184.5MB in the beginning and 241.2MB in the end (delta: 56.6MB). Free memory was 119.4MB in the beginning and 59.3MB in the end (delta: 60.1MB). Peak memory consumption was 139.2MB. Max. memory is 16.1GB. [2024-10-11 21:21:15,713 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 184.5MB. Free memory is still 151.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 21:21:15,713 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2611.45ms. Allocated memory was 184.5MB in the beginning and 241.2MB in the end (delta: 56.6MB). Free memory was 119.1MB in the beginning and 183.6MB in the end (delta: -64.6MB). Peak memory consumption was 98.7MB. Max. memory is 16.1GB. [2024-10-11 21:21:15,714 INFO L158 Benchmark]: Boogie Procedure Inliner took 242.11ms. Allocated memory is still 241.2MB. Free memory was 183.6MB in the beginning and 172.1MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-10-11 21:21:15,714 INFO L158 Benchmark]: Boogie Preprocessor took 212.07ms. Allocated memory is still 241.2MB. Free memory was 172.1MB in the beginning and 152.2MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-10-11 21:21:15,714 INFO L158 Benchmark]: RCFGBuilder took 1649.94ms. Allocated memory is still 241.2MB. Free memory was 152.2MB in the beginning and 93.1MB in the end (delta: 59.1MB). Peak memory consumption was 84.3MB. Max. memory is 16.1GB. [2024-10-11 21:21:15,714 INFO L158 Benchmark]: TraceAbstraction took 27.33ms. Allocated memory is still 241.2MB. Free memory was 92.0MB in the beginning and 89.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-11 21:21:15,715 INFO L158 Benchmark]: Witness Printer took 525.74ms. Allocated memory is still 241.2MB. Free memory was 89.9MB in the beginning and 59.3MB in the end (delta: 30.6MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. [2024-10-11 21:21:15,717 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 184.5MB. Free memory is still 151.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2611.45ms. Allocated memory was 184.5MB in the beginning and 241.2MB in the end (delta: 56.6MB). Free memory was 119.1MB in the beginning and 183.6MB in the end (delta: -64.6MB). Peak memory consumption was 98.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 242.11ms. Allocated memory is still 241.2MB. Free memory was 183.6MB in the beginning and 172.1MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 212.07ms. Allocated memory is still 241.2MB. Free memory was 172.1MB in the beginning and 152.2MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 1649.94ms. Allocated memory is still 241.2MB. Free memory was 152.2MB in the beginning and 93.1MB in the end (delta: 59.1MB). Peak memory consumption was 84.3MB. Max. memory is 16.1GB. * TraceAbstraction took 27.33ms. Allocated memory is still 241.2MB. Free memory was 92.0MB in the beginning and 89.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 525.74ms. Allocated memory is still 241.2MB. Free memory was 89.9MB in the beginning and 59.3MB in the end (delta: 30.6MB). Peak memory consumption was 50.6MB. 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! [2024-10-11 21:21:15,743 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