./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:37:45,375 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:37:45,464 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Overflow-64bit-Taipan_Default.epf [2024-11-02 12:37:45,469 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:37:45,469 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:37:45,491 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:37:45,492 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:37:45,492 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:37:45,493 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:37:45,493 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:37:45,494 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:37:45,494 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:37:45,495 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:37:45,495 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:37:45,495 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:37:45,496 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:37:45,496 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:37:45,498 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:37:45,499 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:37:45,499 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:37:45,499 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:37:45,503 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:37:45,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:37:45,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:37:45,504 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:37:45,505 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:37:45,505 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:37:45,505 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:37:45,506 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:37:45,506 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:37:45,506 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-02 12:37:45,506 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-02 12:37:45,507 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:37:45,511 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:37:45,511 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:37:45,512 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:37:45,512 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:37:45,512 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:37:45,512 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:37:45,513 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:37:45,513 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:37:45,514 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:37:45,514 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:37:45,514 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:37:45,515 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:37:45,516 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:37:45,516 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e [2024-11-02 12:37:45,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:37:45,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:37:45,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:37:45,855 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:37:45,857 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:37:45,858 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i Unable to find full path for "g++" [2024-11-02 12:37:47,834 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:37:48,349 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:37:48,349 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-11-02 12:37:48,389 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/data/5725e73e2/5522c2d4be2c40bb96d459481ff874b3/FLAGd7e407c0b [2024-11-02 12:37:48,419 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/data/5725e73e2/5522c2d4be2c40bb96d459481ff874b3 [2024-11-02 12:37:48,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:37:48,424 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:37:48,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:37:48,426 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:37:48,432 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:37:48,433 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:37:48" (1/1) ... [2024-11-02 12:37:48,435 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a43ce7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:48, skipping insertion in model container [2024-11-02 12:37:48,435 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:37:48" (1/1) ... [2024-11-02 12:37:48,567 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:37:50,205 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,209 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,210 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,211 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,212 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,230 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,231 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,233 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,234 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,237 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,238 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,239 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:50,240 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,115 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,116 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,122 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,134 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,235 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,236 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,237 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,237 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,238 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,239 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,240 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,241 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,241 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,241 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,242 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,243 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,243 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,247 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,248 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,249 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,250 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,256 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,257 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,271 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,274 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,274 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:37:51,359 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:37:51,454 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,454 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,455 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,456 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,458 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,471 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,475 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,477 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,481 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,483 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,484 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,485 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,485 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,586 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,590 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,591 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,600 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-02 12:37:51,647 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,649 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,650 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,651 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,651 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,653 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,654 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,655 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,655 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,656 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,656 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,656 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,657 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,658 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,658 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,659 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,659 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,662 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,664 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,676 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,677 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,678 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 12:37:51,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:37:52,057 INFO L204 MainTranslator]: Completed translation [2024-11-02 12:37:52,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52 WrapperNode [2024-11-02 12:37:52,058 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:37:52,059 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 12:37:52,059 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 12:37:52,060 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 12:37:52,067 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,160 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,252 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 60, calls inlined = 14, statements flattened = 850 [2024-11-02 12:37:52,256 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 12:37:52,257 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 12:37:52,257 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 12:37:52,257 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 12:37:52,270 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,270 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,286 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,286 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,337 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,342 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,349 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,354 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,364 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 12:37:52,365 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 12:37:52,366 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 12:37:52,366 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 12:37:52,367 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (1/1) ... [2024-11-02 12:37:52,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:37:52,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:37:52,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 12:37:52,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 12:37:52,451 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-02 12:37:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-02 12:37:52,451 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-02 12:37:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-02 12:37:52,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-02 12:37:52,451 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-02 12:37:52,451 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-02 12:37:52,451 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-02 12:37:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-02 12:37:52,452 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-02 12:37:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-02 12:37:52,452 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-02 12:37:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-02 12:37:52,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-02 12:37:52,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-02 12:37:52,452 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-02 12:37:52,452 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-02 12:37:52,453 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-02 12:37:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-02 12:37:52,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-02 12:37:52,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 12:37:52,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-02 12:37:52,453 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-02 12:37:52,453 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-02 12:37:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-02 12:37:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-02 12:37:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 12:37:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 12:37:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-02 12:37:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-02 12:37:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-02 12:37:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-02 12:37:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-02 12:37:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-02 12:37:52,455 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-02 12:37:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-02 12:37:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-02 12:37:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-02 12:37:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-02 12:37:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-02 12:37:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-02 12:37:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-02 12:37:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-02 12:37:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 12:37:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 12:37:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-02 12:37:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-02 12:37:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-02 12:37:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-02 12:37:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-02 12:37:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-02 12:37:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-02 12:37:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-02 12:37:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-02 12:37:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-02 12:37:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-02 12:37:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-02 12:37:52,459 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-02 12:37:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-02 12:37:52,459 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-02 12:37:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-02 12:37:52,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-02 12:37:52,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-02 12:37:52,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-02 12:37:52,886 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 12:37:52,888 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 12:37:57,424 INFO L? ?]: Removed 197 outVars from TransFormulas that were not future-live. [2024-11-02 12:37:57,424 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 12:37:57,924 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 12:37:57,924 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-02 12:37:57,925 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:37:57 BoogieIcfgContainer [2024-11-02 12:37:57,925 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 12:37:57,927 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 12:37:57,928 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 12:37:57,931 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 12:37:57,932 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 12:37:48" (1/3) ... [2024-11-02 12:37:57,932 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@512ca5b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:37:57, skipping insertion in model container [2024-11-02 12:37:57,933 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:37:52" (2/3) ... [2024-11-02 12:37:57,933 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@512ca5b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:37:57, skipping insertion in model container [2024-11-02 12:37:57,933 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:37:57" (3/3) ... [2024-11-02 12:37:57,935 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2024-11-02 12:37:57,954 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 12:37:57,955 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-02 12:37:57,955 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@512ca5b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 12:37:57, skipping insertion in model container [2024-11-02 12:37:57,955 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-02 12:37:57,956 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-02 12:37:57,956 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-02 12:37:57,957 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-02 12:37:57,957 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:37:57" (3/3) ... [2024-11-02 12:37:57,960 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-02 12:37:57,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-02 12:37:57,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-02 12:37:57,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-02 12:37:57,964 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-02 12:37:57,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-02 12:37:57,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-02 12:37:57,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-02 12:37:57,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-02 12:37:57,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-02 12:37:57,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-02 12:37:57,965 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-02 12:37:57,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-02 12:37:57,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-02 12:37:57,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-02 12:37:57,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-02 12:37:57,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-02 12:37:57,966 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-02 12:37:57,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-02 12:37:57,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-02 12:37:57,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-02 12:37:57,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-02 12:37:57,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-02 12:37:57,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-02 12:37:57,967 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-02 12:37:57,968 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-02 12:37:57,982 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 207 nodes and edges [2024-11-02 12:37:57,984 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2024-11-02 12:37:57,986 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2024-11-02 12:37:57,987 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-02 12:37:57,988 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-02 12:37:57,990 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-02 12:37:57,991 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-02 12:37:57,993 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-02 12:37:58,839 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/witness.graphml [2024-11-02 12:37:58,840 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/witness.yml [2024-11-02 12:37:58,840 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-02 12:37:58,842 INFO L158 Benchmark]: Toolchain (without parser) took 10418.06ms. Allocated memory was 153.1MB in the beginning and 274.7MB in the end (delta: 121.6MB). Free memory was 101.7MB in the beginning and 95.2MB in the end (delta: 6.4MB). Peak memory consumption was 155.9MB. Max. memory is 16.1GB. [2024-11-02 12:37:58,843 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 153.1MB. Free memory is still 122.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:37:58,843 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3633.31ms. Allocated memory was 153.1MB in the beginning and 203.4MB in the end (delta: 50.3MB). Free memory was 101.7MB in the beginning and 119.8MB in the end (delta: -18.2MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. [2024-11-02 12:37:58,844 INFO L158 Benchmark]: Boogie Procedure Inliner took 197.07ms. Allocated memory is still 203.4MB. Free memory was 119.8MB in the beginning and 109.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-02 12:37:58,845 INFO L158 Benchmark]: Boogie Preprocessor took 107.78ms. Allocated memory is still 203.4MB. Free memory was 109.3MB in the beginning and 101.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-02 12:37:58,845 INFO L158 Benchmark]: RCFGBuilder took 5559.86ms. Allocated memory was 203.4MB in the beginning and 274.7MB in the end (delta: 71.3MB). Free memory was 101.0MB in the beginning and 123.8MB in the end (delta: -22.9MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. [2024-11-02 12:37:58,845 INFO L158 Benchmark]: TraceAbstraction took 28.21ms. Allocated memory is still 274.7MB. Free memory was 122.8MB in the beginning and 120.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-02 12:37:58,846 INFO L158 Benchmark]: Witness Printer took 883.93ms. Allocated memory is still 274.7MB. Free memory was 120.7MB in the beginning and 95.2MB in the end (delta: 25.4MB). Peak memory consumption was 52.7MB. Max. memory is 16.1GB. [2024-11-02 12:37:58,848 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 153.1MB. Free memory is still 122.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3633.31ms. Allocated memory was 153.1MB in the beginning and 203.4MB in the end (delta: 50.3MB). Free memory was 101.7MB in the beginning and 119.8MB in the end (delta: -18.2MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 197.07ms. Allocated memory is still 203.4MB. Free memory was 119.8MB in the beginning and 109.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 107.78ms. Allocated memory is still 203.4MB. Free memory was 109.3MB in the beginning and 101.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5559.86ms. Allocated memory was 203.4MB in the beginning and 274.7MB in the end (delta: 71.3MB). Free memory was 101.0MB in the beginning and 123.8MB in the end (delta: -22.9MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. * TraceAbstraction took 28.21ms. Allocated memory is still 274.7MB. Free memory was 122.8MB in the beginning and 120.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 883.93ms. Allocated memory is still 274.7MB. Free memory was 120.7MB in the beginning and 95.2MB in the end (delta: 25.4MB). Peak memory consumption was 52.7MB. 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! [2024-11-02 12:37:58,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17876563-6da8-402b-a582-340c0571155a/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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