./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 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/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_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC --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-6497de0 [2024-11-23 18:40:04,799 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 18:40:04,904 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-23 18:40:04,912 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 18:40:04,913 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 18:40:04,957 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 18:40:04,958 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 18:40:04,959 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 18:40:04,959 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 18:40:04,959 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 18:40:04,960 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 18:40:04,961 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 18:40:04,961 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 18:40:04,961 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 18:40:04,962 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 18:40:04,962 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 18:40:04,962 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 18:40:04,963 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 18:40:04,963 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 18:40:04,963 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 18:40:04,963 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 18:40:04,963 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 18:40:04,963 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-23 18:40:04,963 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 18:40:04,963 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 18:40:04,963 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 18:40:04,964 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 18:40:04,964 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 18:40:04,964 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 18:40:04,964 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 18:40:04,965 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 18:40:04,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:40:04,965 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 18:40:04,965 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 18:40:04,965 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 18:40:04,965 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 18:40:04,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:40:04,965 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 18:40:04,966 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 18:40:04,966 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 18:40:04,966 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 18:40:04,966 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 18:40:04,966 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 18:40:04,966 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 18:40:04,966 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 18:40:04,966 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 18:40:04,966 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 18:40:04,967 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_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC 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 [2024-11-23 18:40:05,302 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 18:40:05,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 18:40:05,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 18:40:05,315 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 18:40:05,316 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 18:40:05,317 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2024-11-23 18:40:08,481 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/data/9df894d18/e7a7f76904aa4991bb9382b5677a216b/FLAGecc56ca81 [2024-11-23 18:40:09,138 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 18:40:09,139 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2024-11-23 18:40:09,175 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/data/9df894d18/e7a7f76904aa4991bb9382b5677a216b/FLAGecc56ca81 [2024-11-23 18:40:09,552 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/data/9df894d18/e7a7f76904aa4991bb9382b5677a216b [2024-11-23 18:40:09,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 18:40:09,557 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 18:40:09,558 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 18:40:09,558 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 18:40:09,564 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 18:40:09,565 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:40:09" (1/1) ... [2024-11-23 18:40:09,566 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ffba85c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:09, skipping insertion in model container [2024-11-23 18:40:09,566 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:40:09" (1/1) ... [2024-11-23 18:40:09,673 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 18:40:11,037 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,038 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,039 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,040 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,042 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,061 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,062 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,064 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,065 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,068 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,070 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,071 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:11,071 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,006 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,018 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,153 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,156 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,156 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,158 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,159 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,160 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,160 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,160 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,161 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,161 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,161 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,165 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,165 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,165 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,166 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,170 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,171 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,180 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,181 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,181 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:40:12,241 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 18:40:12,307 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,307 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,308 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,308 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,309 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,317 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,318 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,319 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,320 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,321 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,321 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,322 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,322 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,439 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,453 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-23 18:40:12,487 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,487 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,488 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,488 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,488 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,489 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,489 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,490 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,490 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,490 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,491 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,491 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,491 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,492 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,493 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,493 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,493 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,496 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,497 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,503 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,504 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,504 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 18:40:12,515 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 18:40:12,807 INFO L204 MainTranslator]: Completed translation [2024-11-23 18:40:12,808 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12 WrapperNode [2024-11-23 18:40:12,809 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 18:40:12,810 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 18:40:12,810 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 18:40:12,810 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 18:40:12,818 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:12,906 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,044 INFO L138 Inliner]: procedures = 686, calls = 1932, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 1059 [2024-11-23 18:40:13,044 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 18:40:13,045 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 18:40:13,045 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 18:40:13,046 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 18:40:13,057 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,058 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,072 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,249 INFO L175 MemorySlicer]: Split 392 memory accesses to 6 slices as follows [2, 261, 3, 13, 17, 96]. 67 percent of accesses are in the largest equivalence class. The 30 initializations are split as follows [2, 12, 1, 11, 4, 0]. The 262 writes are split as follows [0, 240, 1, 0, 3, 18]. [2024-11-23 18:40:13,252 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,253 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,308 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,312 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,320 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,335 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,341 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 18:40:13,362 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 18:40:13,362 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 18:40:13,362 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 18:40:13,363 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (1/1) ... [2024-11-23 18:40:13,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 18:40:13,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 18:40:13,408 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 18:40:13,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 18:40:13,454 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-23 18:40:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-23 18:40:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-23 18:40:13,455 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-23 18:40:13,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 18:40:13,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-23 18:40:13,456 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-23 18:40:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-23 18:40:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-23 18:40:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-23 18:40:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-23 18:40:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-23 18:40:13,457 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-23 18:40:13,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 18:40:13,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 18:40:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 18:40:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 18:40:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 18:40:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 18:40:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 18:40:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 18:40:13,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-23 18:40:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-23 18:40:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2024-11-23 18:40:13,460 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 18:40:13,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 18:40:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 18:40:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 18:40:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 18:40:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 18:40:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-23 18:40:13,461 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-23 18:40:13,461 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-23 18:40:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-23 18:40:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 18:40:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 18:40:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-23 18:40:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-23 18:40:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-23 18:40:13,465 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-23 18:40:13,465 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-23 18:40:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-23 18:40:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-23 18:40:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-23 18:40:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-23 18:40:13,466 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-23 18:40:13,466 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-23 18:40:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 18:40:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 18:40:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 18:40:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 18:40:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 18:40:13,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 18:40:13,467 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 18:40:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 18:40:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 18:40:13,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 18:40:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 18:40:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 18:40:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 18:40:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 18:40:13,469 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-23 18:40:13,469 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-23 18:40:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-23 18:40:13,470 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-23 18:40:13,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 18:40:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 18:40:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 18:40:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 18:40:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 18:40:13,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 18:40:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 18:40:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 18:40:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 18:40:13,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-23 18:40:13,474 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-23 18:40:13,474 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-23 18:40:13,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 18:40:13,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-23 18:40:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-23 18:40:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-23 18:40:13,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 18:40:13,475 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2024-11-23 18:40:13,476 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2024-11-23 18:40:14,077 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 18:40:14,081 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 18:40:21,169 INFO L? ?]: Removed 258 outVars from TransFormulas that were not future-live. [2024-11-23 18:40:21,170 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 18:40:21,191 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 18:40:21,192 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-23 18:40:21,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:40:21 BoogieIcfgContainer [2024-11-23 18:40:21,193 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 18:40:21,195 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 18:40:21,195 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 18:40:21,201 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 18:40:21,201 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 06:40:09" (1/3) ... [2024-11-23 18:40:21,202 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61655fa5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:40:21, skipping insertion in model container [2024-11-23 18:40:21,202 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:40:12" (2/3) ... [2024-11-23 18:40:21,203 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61655fa5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 06:40:21, skipping insertion in model container [2024-11-23 18:40:21,203 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:40:21" (3/3) ... [2024-11-23 18:40:21,204 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_pop_harness.i [2024-11-23 18:40:21,223 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 18:40:21,225 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. [2024-11-23 18:40:21,226 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61655fa5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 06:40:21, skipping insertion in model container [2024-11-23 18:40:21,226 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 18:40:21,227 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 18:40:21,227 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 18:40:21,227 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 18:40:21,228 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:40:21" (3/3) ... [2024-11-23 18:40:21,231 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-23 18:40:21,236 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-23 18:40:21,236 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-23 18:40:21,236 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-23 18:40:21,236 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-23 18:40:21,237 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-23 18:40:21,237 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-23 18:40:21,237 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-23 18:40:21,237 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-23 18:40:21,237 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-23 18:40:21,237 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-23 18:40:21,237 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-23 18:40:21,237 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-23 18:40:21,238 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-23 18:40:21,238 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-23 18:40:21,238 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-23 18:40:21,238 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-23 18:40:21,238 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_remove_node [2024-11-23 18:40:21,238 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-23 18:40:21,238 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-23 18:40:21,238 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-23 18:40:21,239 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-23 18:40:21,240 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-23 18:40:21,240 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at [2024-11-23 18:40:21,240 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-11-23 18:40:21,240 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-23 18:40:21,259 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 175 nodes and edges [2024-11-23 18:40:21,261 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 79 nodes and edges [2024-11-23 18:40:21,263 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2024-11-23 18:40:21,265 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-23 18:40:21,267 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-23 18:40:21,269 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-23 18:40:21,271 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-23 18:40:21,273 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-23 18:40:22,466 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-23 18:40:22,466 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-23 18:40:22,466 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 18:40:22,469 INFO L158 Benchmark]: Toolchain (without parser) took 12911.18ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 85.1MB in the beginning and 159.9MB in the end (delta: -74.8MB). Peak memory consumption was 258.5MB. Max. memory is 16.1GB. [2024-11-23 18:40:22,470 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 167.8MB. Free memory is still 102.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 18:40:22,470 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3250.81ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 85.1MB in the beginning and 251.5MB in the end (delta: -166.4MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. [2024-11-23 18:40:22,471 INFO L158 Benchmark]: Boogie Procedure Inliner took 234.83ms. Allocated memory is still 352.3MB. Free memory was 251.5MB in the beginning and 240.3MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 18:40:22,474 INFO L158 Benchmark]: Boogie Preprocessor took 315.79ms. Allocated memory is still 352.3MB. Free memory was 240.3MB in the beginning and 215.6MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-23 18:40:22,474 INFO L158 Benchmark]: RCFGBuilder took 7830.95ms. Allocated memory is still 352.3MB. Free memory was 215.6MB in the beginning and 124.5MB in the end (delta: 91.1MB). Peak memory consumption was 105.7MB. Max. memory is 16.1GB. [2024-11-23 18:40:22,474 INFO L158 Benchmark]: TraceAbstraction took 31.46ms. Allocated memory is still 352.3MB. Free memory was 124.5MB in the beginning and 121.1MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 18:40:22,475 INFO L158 Benchmark]: Witness Printer took 1239.73ms. Allocated memory is still 352.3MB. Free memory was 121.1MB in the beginning and 159.9MB in the end (delta: -38.9MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2024-11-23 18:40:22,480 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 167.8MB. Free memory is still 102.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3250.81ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 85.1MB in the beginning and 251.5MB in the end (delta: -166.4MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 234.83ms. Allocated memory is still 352.3MB. Free memory was 251.5MB in the beginning and 240.3MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 315.79ms. Allocated memory is still 352.3MB. Free memory was 240.3MB in the beginning and 215.6MB in the end (delta: 24.7MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 7830.95ms. Allocated memory is still 352.3MB. Free memory was 215.6MB in the beginning and 124.5MB in the end (delta: 91.1MB). Peak memory consumption was 105.7MB. Max. memory is 16.1GB. * TraceAbstraction took 31.46ms. Allocated memory is still 352.3MB. Free memory was 124.5MB in the beginning and 121.1MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 1239.73ms. Allocated memory is still 352.3MB. Free memory was 121.1MB in the beginning and 159.9MB in the end (delta: -38.9MB). Peak memory consumption was 59.5MB. 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! [2024-11-23 18:40:22,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b96b00b4-bf6e-455e-8dcd-8eada4f7f096/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE