./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU --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 dfa651ad1a3815b71299318434192d50e4a949decdd541c310285fbc30ab43ee --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:11:14,881 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:11:14,956 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-10-31 22:11:14,961 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:11:14,962 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:11:14,985 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:11:14,986 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:11:14,986 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:11:14,987 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:11:14,987 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:11:14,988 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:11:14,988 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:11:14,989 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:11:14,989 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:11:14,990 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:11:14,990 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:11:14,990 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:11:14,991 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:11:14,991 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:11:14,991 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:11:14,992 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:11:14,992 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:11:14,993 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:11:14,993 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-31 22:11:14,993 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-31 22:11:14,994 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:11:14,994 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:11:14,994 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:11:14,995 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:11:14,995 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:11:14,995 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:11:14,999 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:11:14,999 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:11:14,999 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:11:15,000 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:11:15,000 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:11:15,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:11:15,001 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:11:15,001 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:11:15,001 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:11:15,004 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:11:15,005 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfa651ad1a3815b71299318434192d50e4a949decdd541c310285fbc30ab43ee [2024-10-31 22:11:15,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:11:15,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:11:15,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:11:15,345 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:11:15,345 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:11:15,347 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i Unable to find full path for "g++" [2024-10-31 22:11:17,389 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:11:17,861 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:11:17,862 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2024-10-31 22:11:17,909 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/data/e2a072ecc/8e91568ce1454be5a1843e8ebbaf32dd/FLAGa3afb54b3 [2024-10-31 22:11:17,964 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/data/e2a072ecc/8e91568ce1454be5a1843e8ebbaf32dd [2024-10-31 22:11:17,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:11:17,968 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:11:17,970 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:11:17,970 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:11:17,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:11:17,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:11:17" (1/1) ... [2024-10-31 22:11:17,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dc5ece4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:17, skipping insertion in model container [2024-10-31 22:11:17,980 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:11:17" (1/1) ... [2024-10-31 22:11:18,114 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:11:19,616 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,616 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,617 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,619 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,621 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,646 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,647 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,649 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,649 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,651 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,652 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,653 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:19,654 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,343 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,350 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,435 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,436 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,436 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,437 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,437 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,438 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,438 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,439 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,440 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,440 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,441 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,442 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,442 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,446 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,446 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,447 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,447 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,451 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,452 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,461 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,462 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,462 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:11:20,515 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:11:20,577 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,578 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,578 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,579 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,580 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,588 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,589 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,591 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,591 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,593 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,594 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,595 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,595 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,773 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,800 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-10-31 22:11:20,931 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,934 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,939 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,939 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,940 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,940 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,941 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,942 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,943 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,946 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,977 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,977 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,978 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,979 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,979 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,979 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,980 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,983 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,983 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,992 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,994 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:20,995 WARN L1657 CHandler]: Possible shadowing of function index [2024-10-31 22:11:21,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:11:21,223 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:11:21,223 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21 WrapperNode [2024-10-31 22:11:21,224 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:11:21,225 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:11:21,225 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:11:21,225 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:11:21,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,361 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,490 INFO L138 Inliner]: procedures = 686, calls = 1894, calls flagged for inlining = 57, calls inlined = 17, statements flattened = 1177 [2024-10-31 22:11:21,491 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:11:21,492 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:11:21,493 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:11:21,493 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:11:21,506 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,530 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,693 INFO L175 MemorySlicer]: Split 384 memory accesses to 6 slices as follows [7, 9, 2, 238, 24, 104]. 62 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [2, 1, 2, 6, 5, 0]. The 268 writes are split as follows [1, 1, 0, 232, 8, 26]. [2024-10-31 22:11:21,695 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,696 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,768 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,780 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,804 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,815 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,836 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:11:21,837 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:11:21,837 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:11:21,838 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:11:21,839 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (1/1) ... [2024-10-31 22:11:21,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:11:21,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:11:21,878 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:11:21,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:11:21,914 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-10-31 22:11:21,914 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-10-31 22:11:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2024-10-31 22:11:21,915 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2024-10-31 22:11:21,915 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-10-31 22:11:21,915 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-10-31 22:11:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:11:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-10-31 22:11:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-10-31 22:11:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-10-31 22:11:21,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-10-31 22:11:21,916 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-10-31 22:11:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-10-31 22:11:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-10-31 22:11:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-10-31 22:11:21,917 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-10-31 22:11:21,917 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-10-31 22:11:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:11:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:11:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:11:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:11:21,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:11:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:11:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:11:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:11:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:11:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:11:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:11:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:11:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-10-31 22:11:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-10-31 22:11:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-10-31 22:11:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-10-31 22:11:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:11:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:11:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:11:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:11:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:11:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:11:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:11:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:11:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-10-31 22:11:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-10-31 22:11:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-10-31 22:11:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-10-31 22:11:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:11:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:11:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-10-31 22:11:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-10-31 22:11:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-10-31 22:11:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-10-31 22:11:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-10-31 22:11:21,924 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-10-31 22:11:21,924 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-10-31 22:11:21,925 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-10-31 22:11:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:11:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:11:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:11:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:11:21,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:11:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:11:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-10-31 22:11:21,926 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-10-31 22:11:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-10-31 22:11:21,926 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-10-31 22:11:21,926 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-10-31 22:11:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-10-31 22:11:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-10-31 22:11:21,927 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-10-31 22:11:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 22:11:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 22:11:21,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 22:11:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 22:11:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 22:11:21,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 22:11:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 22:11:21,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 22:11:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 22:11:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 22:11:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 22:11:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 22:11:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 22:11:21,929 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 22:11:21,929 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-10-31 22:11:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-10-31 22:11:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-10-31 22:11:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-10-31 22:11:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-10-31 22:11:21,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-10-31 22:11:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:11:21,930 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-10-31 22:11:21,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-10-31 22:11:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:11:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:11:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:11:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:11:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:11:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:11:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-31 22:11:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-31 22:11:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-31 22:11:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-31 22:11:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-31 22:11:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-31 22:11:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2024-10-31 22:11:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2024-10-31 22:11:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-10-31 22:11:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-10-31 22:11:21,934 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-10-31 22:11:21,934 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-10-31 22:11:21,934 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-10-31 22:11:21,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-10-31 22:11:21,934 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-10-31 22:11:21,934 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-10-31 22:11:21,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:11:21,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:11:21,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:11:21,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:11:21,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:11:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:11:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-10-31 22:11:21,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-10-31 22:11:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2024-10-31 22:11:21,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2024-10-31 22:11:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-10-31 22:11:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-10-31 22:11:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-31 22:11:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-31 22:11:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:11:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:11:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:11:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:11:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:11:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:11:22,488 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:11:22,492 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:11:29,956 INFO L? ?]: Removed 304 outVars from TransFormulas that were not future-live. [2024-10-31 22:11:29,959 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:11:30,005 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:11:30,005 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-10-31 22:11:30,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:11:30 BoogieIcfgContainer [2024-10-31 22:11:30,005 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:11:30,011 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:11:30,011 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:11:30,016 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:11:30,016 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:11:17" (1/3) ... [2024-10-31 22:11:30,018 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d786166 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:11:30, skipping insertion in model container [2024-10-31 22:11:30,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:11:21" (2/3) ... [2024-10-31 22:11:30,019 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d786166 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:11:30, skipping insertion in model container [2024-10-31 22:11:30,020 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:11:30" (3/3) ... [2024-10-31 22:11:30,021 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_ref_harness.i [2024-10-31 22:11:30,042 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:11:30,043 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-10-31 22:11:30,043 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d786166 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 31.10 10:11:30, skipping insertion in model container [2024-10-31 22:11:30,044 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-31 22:11:30,045 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-31 22:11:30,046 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-31 22:11:30,046 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-31 22:11:30,048 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:11:30" (3/3) ... [2024-10-31 22:11:30,051 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-10-31 22:11:30,058 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-10-31 22:11:30,058 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-10-31 22:11:30,058 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-10-31 22:11:30,059 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-10-31 22:11:30,059 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2024-10-31 22:11:30,059 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-10-31 22:11:30,059 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-10-31 22:11:30,059 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-10-31 22:11:30,060 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2024-10-31 22:11:30,060 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-10-31 22:11:30,060 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_push_ref [2024-10-31 22:11:30,061 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2024-10-31 22:11:30,061 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-10-31 22:11:30,061 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-10-31 22:11:30,061 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-10-31 22:11:30,061 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2024-10-31 22:11:30,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-10-31 22:11:30,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-10-31 22:11:30,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-10-31 22:11:30,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-10-31 22:11:30,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-10-31 22:11:30,062 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-10-31 22:11:30,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-10-31 22:11:30,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-10-31 22:11:30,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-10-31 22:11:30,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2024-10-31 22:11:30,063 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-31 22:11:30,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-10-31 22:11:30,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-10-31 22:11:30,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-10-31 22:11:30,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-10-31 22:11:30,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-10-31 22:11:30,064 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-10-31 22:11:30,065 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-10-31 22:11:30,065 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-10-31 22:11:30,065 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-10-31 22:11:30,065 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2024-10-31 22:11:30,065 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2024-10-31 22:11:30,066 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-10-31 22:11:30,066 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-10-31 22:11:30,099 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 205 nodes and edges [2024-10-31 22:11:30,103 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2024-10-31 22:11:30,105 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-10-31 22:11:30,108 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-10-31 22:11:30,113 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-10-31 22:11:30,116 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-10-31 22:11:30,118 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-10-31 22:11:30,120 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-31 22:11:30,821 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/witness.graphml [2024-10-31 22:11:30,825 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/witness.yml [2024-10-31 22:11:30,825 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-31 22:11:30,827 INFO L158 Benchmark]: Toolchain (without parser) took 12858.29ms. Allocated memory was 174.1MB in the beginning and 304.1MB in the end (delta: 130.0MB). Free memory was 125.4MB in the beginning and 226.8MB in the end (delta: -101.4MB). Peak memory consumption was 164.9MB. Max. memory is 16.1GB. [2024-10-31 22:11:30,828 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 125.8MB. Free memory was 91.1MB in the beginning and 91.1MB in the end (delta: 30.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-31 22:11:30,829 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3254.45ms. Allocated memory was 174.1MB in the beginning and 245.4MB in the end (delta: 71.3MB). Free memory was 125.4MB in the beginning and 169.6MB in the end (delta: -44.3MB). Peak memory consumption was 87.6MB. Max. memory is 16.1GB. [2024-10-31 22:11:30,835 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.17ms. Allocated memory is still 245.4MB. Free memory was 169.6MB in the beginning and 158.1MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-31 22:11:30,835 INFO L158 Benchmark]: Boogie Preprocessor took 343.57ms. Allocated memory is still 245.4MB. Free memory was 158.1MB in the beginning and 130.9MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-10-31 22:11:30,836 INFO L158 Benchmark]: RCFGBuilder took 8168.52ms. Allocated memory was 245.4MB in the beginning and 304.1MB in the end (delta: 58.7MB). Free memory was 130.9MB in the beginning and 230.5MB in the end (delta: -99.6MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. [2024-10-31 22:11:30,836 INFO L158 Benchmark]: TraceAbstraction took 33.74ms. Allocated memory is still 304.1MB. Free memory was 229.5MB in the beginning and 227.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-10-31 22:11:30,836 INFO L158 Benchmark]: Witness Printer took 779.86ms. Allocated memory is still 304.1MB. Free memory was 227.4MB in the beginning and 226.8MB in the end (delta: 545.1kB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2024-10-31 22:11:30,842 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 125.8MB. Free memory was 91.1MB in the beginning and 91.1MB in the end (delta: 30.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3254.45ms. Allocated memory was 174.1MB in the beginning and 245.4MB in the end (delta: 71.3MB). Free memory was 125.4MB in the beginning and 169.6MB in the end (delta: -44.3MB). Peak memory consumption was 87.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.17ms. Allocated memory is still 245.4MB. Free memory was 169.6MB in the beginning and 158.1MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 343.57ms. Allocated memory is still 245.4MB. Free memory was 158.1MB in the beginning and 130.9MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * RCFGBuilder took 8168.52ms. Allocated memory was 245.4MB in the beginning and 304.1MB in the end (delta: 58.7MB). Free memory was 130.9MB in the beginning and 230.5MB in the end (delta: -99.6MB). Peak memory consumption was 46.0MB. Max. memory is 16.1GB. * TraceAbstraction took 33.74ms. Allocated memory is still 304.1MB. Free memory was 229.5MB in the beginning and 227.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 779.86ms. Allocated memory is still 304.1MB. Free memory was 227.4MB in the beginning and 226.8MB in the end (delta: 545.1kB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-10-31 22:11:30,944 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b0a380-2184-4b7e-ae6f-3952b1079469/bin/uautomizer-verify-4GaUIPS5ZU/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