./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB --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 215e983f1a4d8fc7cc2a4702392b572c8acf5b74a884ac30ea5939c84fb288fd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:23:35,008 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:23:35,137 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-27 20:23:35,146 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:23:35,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:23:35,181 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:23:35,182 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:23:35,182 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:23:35,183 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:23:35,183 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:23:35,183 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 20:23:35,184 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 20:23:35,184 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:23:35,184 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:23:35,184 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:23:35,185 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:23:35,185 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 20:23:35,185 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:23:35,185 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:23:35,185 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 20:23:35,186 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 20:23:35,186 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 20:23:35,186 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-27 20:23:35,186 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-27 20:23:35,186 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:23:35,186 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:23:35,186 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:23:35,187 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 20:23:35,187 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:23:35,187 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:23:35,187 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:23:35,187 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:23:35,187 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:23:35,187 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:23:35,187 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 20:23:35,188 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 20:23:35,188 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:23:35,188 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:23:35,188 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 20:23:35,188 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 20:23:35,188 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 20:23:35,188 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 20:23:35,188 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 20:23:35,189 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 20:23:35,189 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 20:23:35,189 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 20:23:35,190 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 20:23:35,190 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 215e983f1a4d8fc7cc2a4702392b572c8acf5b74a884ac30ea5939c84fb288fd [2024-11-27 20:23:35,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:23:35,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:23:35,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:23:35,553 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:23:35,556 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:23:35,558 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2024-11-27 20:23:39,322 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/data/e1e3d5ec6/0abab08b170e450183fb850122ea6a71/FLAGec766d0c4 [2024-11-27 20:23:40,296 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:23:40,297 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2024-11-27 20:23:40,366 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/data/e1e3d5ec6/0abab08b170e450183fb850122ea6a71/FLAGec766d0c4 [2024-11-27 20:23:40,397 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/data/e1e3d5ec6/0abab08b170e450183fb850122ea6a71 [2024-11-27 20:23:40,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:23:40,404 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:23:40,406 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:23:40,406 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:23:40,412 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:23:40,415 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:23:40" (1/1) ... [2024-11-27 20:23:40,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a2cd81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:40, skipping insertion in model container [2024-11-27 20:23:40,418 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:23:40" (1/1) ... [2024-11-27 20:23:40,570 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:23:42,173 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,174 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,175 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,176 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,177 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,199 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,200 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,203 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,204 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,207 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,208 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,209 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:42,210 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,138 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,149 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,287 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,287 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,288 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,288 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,288 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,289 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,289 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,290 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,291 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,291 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,291 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,291 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,292 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,295 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,296 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,296 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,297 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,301 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,302 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,310 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,311 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,312 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,332 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:23:43,370 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:23:43,477 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,478 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,478 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,479 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,481 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,494 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,495 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,496 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,497 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,500 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,501 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,502 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,502 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,654 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,662 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-27 20:23:43,712 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,714 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,716 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,716 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,717 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,717 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,718 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,718 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,718 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,719 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,719 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,719 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,719 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,720 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,724 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,725 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,725 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,730 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,731 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,741 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,742 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,744 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-27 20:23:43,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:23:44,148 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:23:44,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44 WrapperNode [2024-11-27 20:23:44,150 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:23:44,152 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:23:44,152 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:23:44,152 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:23:44,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,301 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,398 INFO L138 Inliner]: procedures = 686, calls = 1932, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 1059 [2024-11-27 20:23:44,399 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:23:44,400 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:23:44,400 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:23:44,400 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:23:44,413 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,413 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,434 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,637 INFO L175 MemorySlicer]: Split 392 memory accesses to 6 slices as follows [2, 3, 13, 96, 17, 261]. 67 percent of accesses are in the largest equivalence class. The 30 initializations are split as follows [2, 1, 11, 0, 4, 12]. The 262 writes are split as follows [0, 1, 0, 18, 3, 240]. [2024-11-27 20:23:44,637 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,637 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,708 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,711 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,720 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,734 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,741 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,773 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:23:44,778 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:23:44,778 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:23:44,778 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:23:44,779 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (1/1) ... [2024-11-27 20:23:44,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 20:23:44,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:23:44,830 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 20:23:44,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 20:23:44,876 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-27 20:23:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-27 20:23:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-27 20:23:44,877 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-27 20:23:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-27 20:23:44,877 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-27 20:23:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-27 20:23:44,878 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-27 20:23:44,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-27 20:23:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-27 20:23:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-27 20:23:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-27 20:23:44,879 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-27 20:23:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-27 20:23:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-27 20:23:44,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-27 20:23:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-27 20:23:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-27 20:23:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-27 20:23:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-27 20:23:44,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-27 20:23:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-27 20:23:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-27 20:23:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-27 20:23:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-27 20:23:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-27 20:23:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-27 20:23:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-27 20:23:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-27 20:23:44,881 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2024-11-27 20:23:44,881 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-27 20:23:44,882 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-27 20:23:44,882 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-27 20:23:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-27 20:23:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:23:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:23:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-27 20:23:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-27 20:23:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-27 20:23:44,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-27 20:23:44,886 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-27 20:23:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-27 20:23:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-27 20:23:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-27 20:23:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-27 20:23:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-27 20:23:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-27 20:23:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-27 20:23:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-27 20:23:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-27 20:23:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-27 20:23:44,887 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-27 20:23:44,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-27 20:23:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-27 20:23:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-27 20:23:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-27 20:23:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-27 20:23:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-27 20:23:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-27 20:23:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-27 20:23:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-27 20:23:44,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-27 20:23:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-27 20:23:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-27 20:23:44,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-27 20:23:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-27 20:23:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-27 20:23:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-27 20:23:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 20:23:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 20:23:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-27 20:23:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-27 20:23:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-27 20:23:44,889 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-27 20:23:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-27 20:23:44,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-27 20:23:44,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-27 20:23:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-27 20:23:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-27 20:23:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-27 20:23:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-27 20:23:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-27 20:23:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-27 20:23:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-27 20:23:44,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-27 20:23:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-27 20:23:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-27 20:23:44,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-27 20:23:44,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-27 20:23:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-27 20:23:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-27 20:23:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-27 20:23:44,894 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2024-11-27 20:23:44,894 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2024-11-27 20:23:45,460 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:23:45,465 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:23:53,079 INFO L? ?]: Removed 258 outVars from TransFormulas that were not future-live. [2024-11-27 20:23:53,079 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:23:53,116 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:23:53,117 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-27 20:23:53,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:23:53 BoogieIcfgContainer [2024-11-27 20:23:53,117 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:23:53,123 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 20:23:53,124 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 20:23:53,129 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 20:23:53,130 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 08:23:40" (1/3) ... [2024-11-27 20:23:53,130 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4999b67c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:23:53, skipping insertion in model container [2024-11-27 20:23:53,130 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:23:44" (2/3) ... [2024-11-27 20:23:53,131 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4999b67c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 08:23:53, skipping insertion in model container [2024-11-27 20:23:53,131 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:23:53" (3/3) ... [2024-11-27 20:23:53,132 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_pop_harness.i [2024-11-27 20:23:53,149 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 20:23:53,151 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG aws_priority_queue_pop_harness.i that has 35 procedures, 479 locations, 1 initial locations, 11 loop locations, and 0 error locations. [2024-11-27 20:23:53,152 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4999b67c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 08:23:53, skipping insertion in model container [2024-11-27 20:23:53,152 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 20:23:53,154 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:23:53,154 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:23:53,154 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:23:53,156 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:23:53" (3/3) ... [2024-11-27 20:23:53,159 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-27 20:23:53,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-27 20:23:53,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-27 20:23:53,163 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-27 20:23:53,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-27 20:23:53,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-27 20:23:53,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-27 20:23:53,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-27 20:23:53,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-27 20:23:53,164 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-27 20:23:53,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-27 20:23:53,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-27 20:23:53,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-27 20:23:53,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-27 20:23:53,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-27 20:23:53,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-27 20:23:53,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-27 20:23:53,165 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_remove_node [2024-11-27 20:23:53,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-27 20:23:53,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-27 20:23:53,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-27 20:23:53,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-27 20:23:53,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-27 20:23:53,166 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-27 20:23:53,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-27 20:23:53,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-27 20:23:53,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-27 20:23:53,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-27 20:23:53,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-27 20:23:53,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-27 20:23:53,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-27 20:23:53,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-27 20:23:53,167 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at [2024-11-27 20:23:53,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-11-27 20:23:53,168 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-27 20:23:53,194 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 175 nodes and edges [2024-11-27 20:23:53,197 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 79 nodes and edges [2024-11-27 20:23:53,199 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2024-11-27 20:23:53,201 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-27 20:23:53,203 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-27 20:23:53,204 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-27 20:23:53,206 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-27 20:23:53,207 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-27 20:23:53,904 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/witness.graphml [2024-11-27 20:23:53,904 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/witness.yml [2024-11-27 20:23:53,905 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:23:53,911 INFO L158 Benchmark]: Toolchain (without parser) took 13502.22ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 86.2MB in the beginning and 124.0MB in the end (delta: -37.8MB). Peak memory consumption was 192.2MB. Max. memory is 16.1GB. [2024-11-27 20:23:53,911 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:23:53,911 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3744.23ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 86.2MB in the beginning and 250.1MB in the end (delta: -163.9MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. [2024-11-27 20:23:53,912 INFO L158 Benchmark]: Boogie Procedure Inliner took 247.38ms. Allocated memory is still 352.3MB. Free memory was 250.1MB in the beginning and 238.4MB in the end (delta: 11.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 20:23:53,912 INFO L158 Benchmark]: Boogie Preprocessor took 376.68ms. Allocated memory is still 352.3MB. Free memory was 238.4MB in the beginning and 216.7MB in the end (delta: 21.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 20:23:53,913 INFO L158 Benchmark]: RCFGBuilder took 8339.19ms. Allocated memory is still 352.3MB. Free memory was 216.7MB in the beginning and 264.5MB in the end (delta: -47.9MB). Peak memory consumption was 125.6MB. Max. memory is 16.1GB. [2024-11-27 20:23:53,913 INFO L158 Benchmark]: TraceAbstraction took 29.13ms. Allocated memory is still 352.3MB. Free memory was 264.5MB in the beginning and 261.1MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:23:53,913 INFO L158 Benchmark]: Witness Printer took 751.02ms. Allocated memory is still 352.3MB. Free memory was 261.1MB in the beginning and 124.0MB in the end (delta: 137.1MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2024-11-27 20:23:53,918 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 167.8MB. Free memory is still 104.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3744.23ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 86.2MB in the beginning and 250.1MB in the end (delta: -163.9MB). Peak memory consumption was 75.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 247.38ms. Allocated memory is still 352.3MB. Free memory was 250.1MB in the beginning and 238.4MB in the end (delta: 11.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 376.68ms. Allocated memory is still 352.3MB. Free memory was 238.4MB in the beginning and 216.7MB in the end (delta: 21.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 8339.19ms. Allocated memory is still 352.3MB. Free memory was 216.7MB in the beginning and 264.5MB in the end (delta: -47.9MB). Peak memory consumption was 125.6MB. Max. memory is 16.1GB. * TraceAbstraction took 29.13ms. Allocated memory is still 352.3MB. Free memory was 264.5MB in the beginning and 261.1MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 751.02ms. Allocated memory is still 352.3MB. Free memory was 261.1MB in the beginning and 124.0MB in the end (delta: 137.1MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-27 20:23:54,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72f4ae09-41b2-41e8-9131-4b58af6788fe/bin/uautomizer-verify-aQ6SnzHsRB/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