./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_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/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_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1 --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 [2024-12-02 12:09:45,083 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 12:09:45,140 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-12-02 12:09:45,145 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 12:09:45,145 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 12:09:45,168 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 12:09:45,168 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 12:09:45,168 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 12:09:45,169 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 12:09:45,169 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 12:09:45,169 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 12:09:45,169 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 12:09:45,169 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 12:09:45,169 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 12:09:45,169 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 12:09:45,170 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 12:09:45,170 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 12:09:45,170 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 12:09:45,171 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 12:09:45,171 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 12:09:45,171 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 12:09:45,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 12:09:45,171 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 12:09:45,171 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 12:09:45,171 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 12:09:45,171 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 12:09:45,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 12:09:45,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 12:09:45,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 12:09:45,172 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 12:09:45,172 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 12:09:45,172 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 12:09:45,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 12:09:45,172 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 12:09:45,172 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 12:09:45,172 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 12:09:45,172 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 12:09:45,172 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_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1 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 [2024-12-02 12:09:45,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 12:09:45,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 12:09:45,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 12:09:45,429 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 12:09:45,429 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 12:09:45,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2024-12-02 12:09:48,118 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/data/21040b5d0/71eca13a404447c1abff87b76368ff01/FLAG407937282 [2024-12-02 12:09:48,517 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 12:09:48,517 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2024-12-02 12:09:48,545 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/data/21040b5d0/71eca13a404447c1abff87b76368ff01/FLAG407937282 [2024-12-02 12:09:48,560 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/data/21040b5d0/71eca13a404447c1abff87b76368ff01 [2024-12-02 12:09:48,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 12:09:48,563 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 12:09:48,564 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 12:09:48,564 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 12:09:48,568 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 12:09:48,568 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:09:48" (1/1) ... [2024-12-02 12:09:48,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@789605ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:48, skipping insertion in model container [2024-12-02 12:09:48,569 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:09:48" (1/1) ... [2024-12-02 12:09:48,631 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 12:09:49,499 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,500 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,500 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,501 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,502 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,516 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,517 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,519 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,519 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,521 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,522 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,523 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:49,523 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,036 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,043 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,117 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,118 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,118 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,118 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,118 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,119 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,119 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,120 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,120 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,120 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,120 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,120 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,120 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,123 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,123 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,124 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,124 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,127 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,127 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,133 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,134 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,134 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 12:09:50,176 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 12:09:50,232 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,233 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,233 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,233 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,234 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,240 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,240 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,241 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,242 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,243 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,243 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,243 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,243 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,312 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,316 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-12-02 12:09:50,339 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,339 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,340 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,340 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,340 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,340 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,341 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,341 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,341 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,341 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,341 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,342 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,342 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,342 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,342 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,343 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,343 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,345 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,345 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,349 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,350 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,350 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-02 12:09:50,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 12:09:50,540 INFO L204 MainTranslator]: Completed translation [2024-12-02 12:09:50,540 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50 WrapperNode [2024-12-02 12:09:50,540 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 12:09:50,541 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 12:09:50,541 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 12:09:50,541 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 12:09:50,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,594 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,665 INFO L138 Inliner]: procedures = 686, calls = 1932, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 1059 [2024-12-02 12:09:50,666 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 12:09:50,666 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 12:09:50,666 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 12:09:50,666 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 12:09:50,676 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,676 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,683 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,776 INFO L175 MemorySlicer]: Split 392 memory accesses to 6 slices as follows [261, 2, 17, 3, 13, 96]. 67 percent of accesses are in the largest equivalence class. The 30 initializations are split as follows [12, 2, 4, 1, 11, 0]. The 262 writes are split as follows [240, 0, 3, 1, 0, 18]. [2024-12-02 12:09:50,776 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,777 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,811 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,813 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,819 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,828 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,833 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,846 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 12:09:50,847 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 12:09:50,847 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 12:09:50,847 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 12:09:50,848 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (1/1) ... [2024-12-02 12:09:50,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 12:09:50,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 12:09:50,876 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 12:09:50,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 12:09:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-12-02 12:09:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-12-02 12:09:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-12-02 12:09:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-12-02 12:09:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 12:09:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-12-02 12:09:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-12-02 12:09:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-12-02 12:09:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-12-02 12:09:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-02 12:09:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-02 12:09:50,901 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-12-02 12:09:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-02 12:09:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-02 12:09:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2024-12-02 12:09:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2024-12-02 12:09:50,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-12-02 12:09:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-12-02 12:09:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 12:09:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-12-02 12:09:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-02 12:09:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-12-02 12:09:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-02 12:09:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 12:09:50,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-12-02 12:09:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-12-02 12:09:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-12-02 12:09:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 12:09:50,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 12:09:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 12:09:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 12:09:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 12:09:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 12:09:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 12:09:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 12:09:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-12-02 12:09:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-12-02 12:09:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 12:09:50,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-12-02 12:09:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-02 12:09:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-02 12:09:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-12-02 12:09:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-12-02 12:09:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 12:09:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 12:09:50,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 12:09:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 12:09:50,907 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2024-12-02 12:09:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2024-12-02 12:09:51,214 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 12:09:51,216 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 12:09:57,609 INFO L? ?]: Removed 258 outVars from TransFormulas that were not future-live. [2024-12-02 12:09:57,610 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 12:09:57,628 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 12:09:57,628 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-02 12:09:57,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:09:57 BoogieIcfgContainer [2024-12-02 12:09:57,629 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 12:09:57,632 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 12:09:57,632 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 12:09:57,637 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 12:09:57,637 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 12:09:48" (1/3) ... [2024-12-02 12:09:57,637 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4617e888 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:09:57, skipping insertion in model container [2024-12-02 12:09:57,637 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:09:50" (2/3) ... [2024-12-02 12:09:57,638 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4617e888 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:09:57, skipping insertion in model container [2024-12-02 12:09:57,638 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:09:57" (3/3) ... [2024-12-02 12:09:57,639 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_pop_harness.i [2024-12-02 12:09:57,650 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 12:09:57,652 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. [2024-12-02 12:09:57,652 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4617e888 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 12:09:57, skipping insertion in model container [2024-12-02 12:09:57,652 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 12:09:57,653 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 12:09:57,653 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 12:09:57,653 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 12:09:57,653 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:09:57" (3/3) ... [2024-12-02 12:09:57,656 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-02 12:09:57,658 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_remove_node [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-12-02 12:09:57,659 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-12-02 12:09:57,660 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at [2024-12-02 12:09:57,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-12-02 12:09:57,661 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-12-02 12:09:57,678 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 175 nodes and edges [2024-12-02 12:09:57,680 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 79 nodes and edges [2024-12-02 12:09:57,681 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2024-12-02 12:09:57,682 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-12-02 12:09:57,683 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-12-02 12:09:57,685 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-12-02 12:09:57,686 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-12-02 12:09:57,687 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-02 12:09:58,144 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/witness.graphml [2024-12-02 12:09:58,145 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/witness.yml [2024-12-02 12:09:58,145 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 12:09:58,146 INFO L158 Benchmark]: Toolchain (without parser) took 9582.74ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 110.9MB in the beginning and 238.7MB in the end (delta: -127.7MB). Peak memory consumption was 306.1MB. Max. memory is 16.1GB. [2024-12-02 12:09:58,146 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 12:09:58,147 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1976.38ms. Allocated memory is still 142.6MB. Free memory was 110.7MB in the beginning and 52.0MB in the end (delta: 58.7MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. [2024-12-02 12:09:58,147 INFO L158 Benchmark]: Boogie Procedure Inliner took 124.82ms. Allocated memory is still 142.6MB. Free memory was 52.0MB in the beginning and 87.6MB in the end (delta: -35.6MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-12-02 12:09:58,147 INFO L158 Benchmark]: Boogie Preprocessor took 179.72ms. Allocated memory is still 142.6MB. Free memory was 87.6MB in the beginning and 62.3MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-02 12:09:58,148 INFO L158 Benchmark]: RCFGBuilder took 6782.22ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 62.3MB in the beginning and 148.3MB in the end (delta: -86.0MB). Peak memory consumption was 198.9MB. Max. memory is 16.1GB. [2024-12-02 12:09:58,148 INFO L158 Benchmark]: TraceAbstraction took 20.18ms. Allocated memory is still 427.8MB. Free memory was 147.5MB in the beginning and 145.3MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 12:09:58,148 INFO L158 Benchmark]: Witness Printer took 492.03ms. Allocated memory is still 427.8MB. Free memory was 145.3MB in the beginning and 238.7MB in the end (delta: -93.4MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2024-12-02 12:09:58,150 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1976.38ms. Allocated memory is still 142.6MB. Free memory was 110.7MB in the beginning and 52.0MB in the end (delta: 58.7MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 124.82ms. Allocated memory is still 142.6MB. Free memory was 52.0MB in the beginning and 87.6MB in the end (delta: -35.6MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 179.72ms. Allocated memory is still 142.6MB. Free memory was 87.6MB in the beginning and 62.3MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 6782.22ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 62.3MB in the beginning and 148.3MB in the end (delta: -86.0MB). Peak memory consumption was 198.9MB. Max. memory is 16.1GB. * TraceAbstraction took 20.18ms. Allocated memory is still 427.8MB. Free memory was 147.5MB in the beginning and 145.3MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 492.03ms. Allocated memory is still 427.8MB. Free memory was 145.3MB in the beginning and 238.7MB in the end (delta: -93.4MB). Peak memory consumption was 60.8MB. 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! [2024-12-02 12:09:58,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_70e7c605-a2aa-4f62-9d85-59766489601c/bin/uautomizer-verify-84ZbGMXZE1/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