./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../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 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/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_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/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_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/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 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 11:26:24,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 11:26:24,106 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Overflow-64bit-Taipan_Default.epf [2024-11-02 11:26:24,110 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 11:26:24,111 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 11:26:24,132 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 11:26:24,133 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 11:26:24,133 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 11:26:24,134 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 11:26:24,134 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 11:26:24,134 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 11:26:24,135 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 11:26:24,135 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 11:26:24,135 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 11:26:24,136 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 11:26:24,136 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 11:26:24,136 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 11:26:24,137 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 11:26:24,137 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 11:26:24,141 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 11:26:24,142 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 11:26:24,143 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 11:26:24,143 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 11:26:24,144 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 11:26:24,144 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 11:26:24,144 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 11:26:24,145 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 11:26:24,145 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 11:26:24,145 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 11:26:24,145 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 11:26:24,146 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-02 11:26:24,146 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-02 11:26:24,150 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 11:26:24,151 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 11:26:24,151 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 11:26:24,152 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 11:26:24,152 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 11:26:24,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 11:26:24,152 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 11:26:24,153 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 11:26:24,153 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 11:26:24,153 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 11:26:24,154 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 11:26:24,154 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 11:26:24,155 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 11:26:24,155 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 11:26:24,155 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_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b33a1dc558667a4fcb18529533ebc713d63e8618dba1b7e6d3f152565826fd1 [2024-11-02 11:26:24,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 11:26:24,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 11:26:24,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 11:26:24,602 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 11:26:24,604 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 11:26:24,606 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i Unable to find full path for "g++" [2024-11-02 11:26:26,861 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 11:26:27,381 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 11:26:27,385 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2024-11-02 11:26:27,421 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/data/708cdf3c6/511dccddd0cd4334b529be75127e1c2f/FLAG143f28196 [2024-11-02 11:26:27,442 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/data/708cdf3c6/511dccddd0cd4334b529be75127e1c2f [2024-11-02 11:26:27,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 11:26:27,447 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 11:26:27,450 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 11:26:27,450 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 11:26:27,456 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 11:26:27,457 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:26:27" (1/1) ... [2024-11-02 11:26:27,458 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4fc40b04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:27, skipping insertion in model container [2024-11-02 11:26:27,460 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 11:26:27" (1/1) ... [2024-11-02 11:26:27,569 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 11:26:29,281 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,286 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,287 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,288 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,289 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,323 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,324 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,329 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,330 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,337 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,338 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,343 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:29,344 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,399 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,400 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,406 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,414 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,518 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,519 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,519 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,520 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,520 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,521 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,521 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,522 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,523 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,523 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,524 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,524 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,525 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,528 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,529 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,529 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,530 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,534 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,535 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,544 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,545 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,546 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,564 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:26:30,604 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 11:26:30,676 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,677 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,677 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,678 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,679 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,694 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,695 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,700 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,701 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,702 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,703 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,705 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,706 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,839 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,842 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,844 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,859 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-11-02 11:26:30,907 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,908 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,910 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,911 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,911 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,912 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,913 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,913 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,914 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,914 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,914 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,915 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,915 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,916 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,917 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,917 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,917 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,921 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,924 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,933 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,934 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,935 WARN L1657 CHandler]: Possible shadowing of function index [2024-11-02 11:26:30,955 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 11:26:31,249 INFO L204 MainTranslator]: Completed translation [2024-11-02 11:26:31,250 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31 WrapperNode [2024-11-02 11:26:31,250 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 11:26:31,251 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 11:26:31,252 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 11:26:31,252 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 11:26:31,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,350 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,442 INFO L138 Inliner]: procedures = 686, calls = 1902, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 955 [2024-11-02 11:26:31,443 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 11:26:31,445 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 11:26:31,445 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 11:26:31,445 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 11:26:31,456 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,456 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,475 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,479 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,537 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,547 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,568 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,576 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,594 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 11:26:31,598 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 11:26:31,598 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 11:26:31,598 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 11:26:31,601 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (1/1) ... [2024-11-02 11:26:31,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 11:26:31,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 11:26:31,636 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 11:26:31,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 11:26:31,673 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2024-11-02 11:26:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2024-11-02 11:26:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-02 11:26:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-02 11:26:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-02 11:26:31,674 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-02 11:26:31,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-02 11:26:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-02 11:26:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-02 11:26:31,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-02 11:26:31,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-02 11:26:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-02 11:26:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-02 11:26:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-02 11:26:31,676 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-02 11:26:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-02 11:26:31,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-02 11:26:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-02 11:26:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-02 11:26:31,677 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-02 11:26:31,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-02 11:26:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-02 11:26:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 11:26:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-02 11:26:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-02 11:26:31,678 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-02 11:26:31,678 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-02 11:26:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-02 11:26:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 11:26:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 11:26:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-02 11:26:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-02 11:26:31,679 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-02 11:26:31,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-02 11:26:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-02 11:26:31,680 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-02 11:26:31,680 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-02 11:26:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-02 11:26:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-02 11:26:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-02 11:26:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-02 11:26:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-02 11:26:31,681 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-02 11:26:31,681 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-02 11:26:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-02 11:26:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 11:26:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 11:26:31,682 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-02 11:26:31,682 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-02 11:26:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-02 11:26:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-02 11:26:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-02 11:26:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-02 11:26:31,683 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-02 11:26:31,683 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-02 11:26:31,683 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-02 11:26:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-02 11:26:31,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-02 11:26:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-02 11:26:31,684 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-02 11:26:31,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-02 11:26:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-02 11:26:31,685 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-02 11:26:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-02 11:26:31,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-02 11:26:31,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-02 11:26:32,160 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 11:26:32,164 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 11:26:36,551 INFO L? ?]: Removed 218 outVars from TransFormulas that were not future-live. [2024-11-02 11:26:36,551 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 11:26:37,072 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 11:26:37,072 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-02 11:26:37,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 11:26:37 BoogieIcfgContainer [2024-11-02 11:26:37,073 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 11:26:37,077 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 11:26:37,077 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 11:26:37,082 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 11:26:37,082 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 11:26:27" (1/3) ... [2024-11-02 11:26:37,084 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33fd2da9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 11:26:37, skipping insertion in model container [2024-11-02 11:26:37,086 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 11:26:31" (2/3) ... [2024-11-02 11:26:37,087 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33fd2da9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 11:26:37, skipping insertion in model container [2024-11-02 11:26:37,087 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 11:26:37" (3/3) ... [2024-11-02 11:26:37,088 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_either_harness.i [2024-11-02 11:26:37,133 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 11:26:37,133 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-02 11:26:37,134 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33fd2da9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 11:26:37, skipping insertion in model container [2024-11-02 11:26:37,134 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-02 11:26:37,135 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-02 11:26:37,135 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-02 11:26:37,136 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-02 11:26:37,136 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 11:26:37" (3/3) ... [2024-11-02 11:26:37,139 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-02 11:26:37,143 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-02 11:26:37,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-02 11:26:37,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-02 11:26:37,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-02 11:26:37,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_either [2024-11-02 11:26:37,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-02 11:26:37,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-02 11:26:37,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-02 11:26:37,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-02 11:26:37,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-02 11:26:37,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-02 11:26:37,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-02 11:26:37,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-02 11:26:37,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-02 11:26:37,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-02 11:26:37,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-02 11:26:37,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-02 11:26:37,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-02 11:26:37,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-02 11:26:37,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-02 11:26:37,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-02 11:26:37,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-02 11:26:37,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-02 11:26:37,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-02 11:26:37,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-02 11:26:37,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-02 11:26:37,164 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 213 nodes and edges [2024-11-02 11:26:37,166 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 88 nodes and edges [2024-11-02 11:26:37,171 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2024-11-02 11:26:37,172 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2024-11-02 11:26:37,174 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-02 11:26:37,176 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-02 11:26:37,178 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-02 11:26:37,180 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-02 11:26:37,953 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/witness.graphml [2024-11-02 11:26:37,954 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/witness.yml [2024-11-02 11:26:37,954 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-02 11:26:37,957 INFO L158 Benchmark]: Toolchain (without parser) took 10508.71ms. Allocated memory was 148.9MB in the beginning and 306.2MB in the end (delta: 157.3MB). Free memory was 100.9MB in the beginning and 103.8MB in the end (delta: -2.9MB). Peak memory consumption was 153.8MB. Max. memory is 16.1GB. [2024-11-02 11:26:37,958 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 148.9MB. Free memory is still 120.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 11:26:37,958 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3800.74ms. Allocated memory was 148.9MB in the beginning and 216.0MB in the end (delta: 67.1MB). Free memory was 100.9MB in the beginning and 123.3MB in the end (delta: -22.4MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. [2024-11-02 11:26:37,959 INFO L158 Benchmark]: Boogie Procedure Inliner took 192.31ms. Allocated memory is still 216.0MB. Free memory was 123.3MB in the beginning and 112.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-02 11:26:37,959 INFO L158 Benchmark]: Boogie Preprocessor took 152.56ms. Allocated memory is still 216.0MB. Free memory was 112.8MB in the beginning and 104.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-02 11:26:37,960 INFO L158 Benchmark]: RCFGBuilder took 5476.10ms. Allocated memory was 216.0MB in the beginning and 306.2MB in the end (delta: 90.2MB). Free memory was 103.4MB in the beginning and 116.7MB in the end (delta: -13.3MB). Peak memory consumption was 84.2MB. Max. memory is 16.1GB. [2024-11-02 11:26:37,960 INFO L158 Benchmark]: TraceAbstraction took 57.41ms. Allocated memory is still 306.2MB. Free memory was 115.6MB in the beginning and 236.9MB in the end (delta: -121.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-02 11:26:37,960 INFO L158 Benchmark]: Witness Printer took 818.97ms. Allocated memory is still 306.2MB. Free memory was 236.9MB in the beginning and 103.8MB in the end (delta: 133.1MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. [2024-11-02 11:26:37,963 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 148.9MB. Free memory is still 120.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3800.74ms. Allocated memory was 148.9MB in the beginning and 216.0MB in the end (delta: 67.1MB). Free memory was 100.9MB in the beginning and 123.3MB in the end (delta: -22.4MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 192.31ms. Allocated memory is still 216.0MB. Free memory was 123.3MB in the beginning and 112.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 152.56ms. Allocated memory is still 216.0MB. Free memory was 112.8MB in the beginning and 104.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5476.10ms. Allocated memory was 216.0MB in the beginning and 306.2MB in the end (delta: 90.2MB). Free memory was 103.4MB in the beginning and 116.7MB in the end (delta: -13.3MB). Peak memory consumption was 84.2MB. Max. memory is 16.1GB. * TraceAbstraction took 57.41ms. Allocated memory is still 306.2MB. Free memory was 115.6MB in the beginning and 236.9MB in the end (delta: -121.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 818.97ms. Allocated memory is still 306.2MB. Free memory was 236.9MB in the beginning and 103.8MB in the end (delta: 133.1MB). Peak memory consumption was 130.0MB. 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 11:26:38,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66c1a5e9-f1be-4c8c-85f3-f5529d41a347/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE