./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash edc3c192344462824181d1236b0da41fc99e4465c01727e227b044c58420a5b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:21:52,688 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:21:52,753 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 04:21:52,761 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:21:52,762 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:21:52,805 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:21:52,807 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:21:52,807 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:21:52,807 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:21:52,808 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:21:52,809 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:21:52,809 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:21:52,809 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:21:52,810 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:21:52,810 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:21:52,810 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:21:52,810 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:21:52,810 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 04:21:52,810 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:21:52,810 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:21:52,810 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:21:52,810 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:21:52,811 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:21:52,811 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:21:52,811 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:21:52,811 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:21:52,811 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:21:52,811 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:21:52,811 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:21:52,811 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:21:52,811 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:21:52,811 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:21:52,812 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:21:52,812 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:21:52,813 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:21:52,813 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_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> edc3c192344462824181d1236b0da41fc99e4465c01727e227b044c58420a5b8 [2024-11-28 04:21:53,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:21:53,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:21:53,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:21:53,183 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:21:53,184 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:21:53,186 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i [2024-11-28 04:21:56,192 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data/954c10648/ec120234099b431fad6c408a008e1efa/FLAGedca4bbb6 [2024-11-28 04:21:56,907 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:21:56,907 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i [2024-11-28 04:21:56,958 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data/954c10648/ec120234099b431fad6c408a008e1efa/FLAGedca4bbb6 [2024-11-28 04:21:56,982 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data/954c10648/ec120234099b431fad6c408a008e1efa [2024-11-28 04:21:56,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:21:56,988 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:21:56,990 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:21:56,990 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:21:56,994 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:21:56,995 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:21:56" (1/1) ... [2024-11-28 04:21:56,997 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ed064de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:21:56, skipping insertion in model container [2024-11-28 04:21:56,997 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:21:56" (1/1) ... [2024-11-28 04:21:57,095 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:21:59,183 WARN L640 FunctionHandler]: implicit declaration of function __builtin_memset [2024-11-28 04:22:01,028 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148476,148489] [2024-11-28 04:22:01,031 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148589,148602] [2024-11-28 04:22:01,032 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148706,148719] [2024-11-28 04:22:01,033 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148833,148846] [2024-11-28 04:22:01,033 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148944,148957] [2024-11-28 04:22:01,034 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149026,149039] [2024-11-28 04:22:01,035 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149093,149106] [2024-11-28 04:22:01,035 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149177,149190] [2024-11-28 04:22:01,035 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149286,149299] [2024-11-28 04:22:01,036 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149413,149426] [2024-11-28 04:22:01,036 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149588,149601] [2024-11-28 04:22:01,037 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149708,149721] [2024-11-28 04:22:01,037 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149792,149805] [2024-11-28 04:22:01,038 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149921,149934] [2024-11-28 04:22:01,038 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150030,150043] [2024-11-28 04:22:01,039 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150157,150170] [2024-11-28 04:22:01,039 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150332,150345] [2024-11-28 04:22:01,040 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150452,150465] [2024-11-28 04:22:01,040 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150537,150550] [2024-11-28 04:22:01,041 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150657,150670] [2024-11-28 04:22:01,041 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150775,150788] [2024-11-28 04:22:01,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150852,150865] [2024-11-28 04:22:01,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150950,150963] [2024-11-28 04:22:01,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151078,151091] [2024-11-28 04:22:01,043 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151255,151268] [2024-11-28 04:22:01,043 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151337,151350] [2024-11-28 04:22:01,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151403,151416] [2024-11-28 04:22:01,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151502,151515] [2024-11-28 04:22:01,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151631,151644] [2024-11-28 04:22:01,045 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151742,151755] [2024-11-28 04:22:01,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151854,151867] [2024-11-28 04:22:01,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151964,151977] [2024-11-28 04:22:01,325 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[163913,163926] [2024-11-28 04:22:01,328 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164006,164019] [2024-11-28 04:22:01,330 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164087,164100] [2024-11-28 04:22:01,331 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164234,164247] [2024-11-28 04:22:01,331 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164342,164355] [2024-11-28 04:22:01,331 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164434,164447] [2024-11-28 04:22:01,332 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164510,164523] [2024-11-28 04:22:01,332 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164591,164604] [2024-11-28 04:22:01,333 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164695,164708] [2024-11-28 04:22:01,333 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164776,164789] [2024-11-28 04:22:01,335 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164852,164865] [2024-11-28 04:22:01,335 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164937,164950] [2024-11-28 04:22:01,336 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165080,165093] [2024-11-28 04:22:01,336 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165175,165188] [2024-11-28 04:22:01,337 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165265,165278] [2024-11-28 04:22:01,337 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165393,165406] [2024-11-28 04:22:01,338 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165493,165506] [2024-11-28 04:22:01,344 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165622,165635] [2024-11-28 04:22:01,345 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165703,165716] [2024-11-28 04:22:01,345 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165794,165807] [2024-11-28 04:22:01,350 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166031,166044] [2024-11-28 04:22:01,355 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166213,166226] [2024-11-28 04:22:01,358 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166407,166420] [2024-11-28 04:22:01,365 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166859,166872] [2024-11-28 04:22:01,370 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166991,167004] [2024-11-28 04:22:02,258 WARN L640 FunctionHandler]: implicit declaration of function __builtin_memcmp [2024-11-28 04:22:02,313 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:22:02,323 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult.getLrValue()" because "" is null at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:575) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversionAndRexBoolToInt(ExpressionResultTransformer.java:564) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.convertInitResultWithExpressionResult(InitializationHandler.java:1249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1239) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1335) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1335) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:237) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:806) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:670) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:189) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:145) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-28 04:22:02,341 INFO L158 Benchmark]: Toolchain (without parser) took 5349.16ms. Allocated memory is still 117.4MB. Free memory was 82.4MB in the beginning and 47.0MB in the end (delta: 35.5MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. [2024-11-28 04:22:02,341 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 167.8MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:22:02,342 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5346.20ms. Allocated memory is still 117.4MB. Free memory was 82.4MB in the beginning and 47.0MB in the end (delta: 35.5MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. [2024-11-28 04:22:02,343 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 167.8MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5346.20ms. Allocated memory is still 117.4MB. Free memory was 82.4MB in the beginning and 47.0MB in the end (delta: 35.5MB). Peak memory consumption was 62.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult.getLrValue()" because "" is null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult.getLrValue()" because "" is null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:575) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash edc3c192344462824181d1236b0da41fc99e4465c01727e227b044c58420a5b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 04:22:05,021 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 04:22:05,158 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-11-28 04:22:05,167 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 04:22:05,167 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 04:22:05,205 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 04:22:05,206 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 04:22:05,206 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 04:22:05,208 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 04:22:05,208 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 04:22:05,209 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 04:22:05,209 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 04:22:05,210 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 04:22:05,210 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 04:22:05,210 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 04:22:05,211 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 04:22:05,211 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 04:22:05,211 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 04:22:05,211 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 04:22:05,211 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 04:22:05,212 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 04:22:05,212 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 04:22:05,212 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 04:22:05,212 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 04:22:05,212 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 04:22:05,212 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 04:22:05,212 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 04:22:05,212 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 04:22:05,212 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:22:05,212 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:22:05,213 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:22:05,213 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:22:05,213 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 04:22:05,213 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 04:22:05,213 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 04:22:05,213 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 04:22:05,214 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 04:22:05,214 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 04:22:05,215 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_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> edc3c192344462824181d1236b0da41fc99e4465c01727e227b044c58420a5b8 [2024-11-28 04:22:05,595 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 04:22:05,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 04:22:05,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 04:22:05,608 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 04:22:05,608 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 04:22:05,611 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i [2024-11-28 04:22:08,622 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data/2cfdb087f/186b2f8732f64a17bd8c5ed7b27f5a9c/FLAGbd233a660 [2024-11-28 04:22:09,384 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 04:22:09,385 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i [2024-11-28 04:22:09,454 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data/2cfdb087f/186b2f8732f64a17bd8c5ed7b27f5a9c/FLAGbd233a660 [2024-11-28 04:22:09,475 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/bin/uautomizer-verify-aQ6SnzHsRB/data/2cfdb087f/186b2f8732f64a17bd8c5ed7b27f5a9c [2024-11-28 04:22:09,478 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 04:22:09,481 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 04:22:09,484 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 04:22:09,484 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 04:22:09,492 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 04:22:09,493 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:22:09" (1/1) ... [2024-11-28 04:22:09,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@536144d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:22:09, skipping insertion in model container [2024-11-28 04:22:09,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:22:09" (1/1) ... [2024-11-28 04:22:09,635 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 04:22:10,594 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:10,598 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:10,602 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:10,705 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:10,709 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:10,714 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:11,703 WARN L640 FunctionHandler]: implicit declaration of function __builtin_memset [2024-11-28 04:22:13,418 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148476,148489] [2024-11-28 04:22:13,421 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148589,148602] [2024-11-28 04:22:13,422 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148706,148719] [2024-11-28 04:22:13,423 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148833,148846] [2024-11-28 04:22:13,423 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148944,148957] [2024-11-28 04:22:13,424 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149026,149039] [2024-11-28 04:22:13,424 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149093,149106] [2024-11-28 04:22:13,424 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149177,149190] [2024-11-28 04:22:13,425 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149286,149299] [2024-11-28 04:22:13,426 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149413,149426] [2024-11-28 04:22:13,426 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149588,149601] [2024-11-28 04:22:13,427 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149708,149721] [2024-11-28 04:22:13,427 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149792,149805] [2024-11-28 04:22:13,428 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149921,149934] [2024-11-28 04:22:13,428 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150030,150043] [2024-11-28 04:22:13,429 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150157,150170] [2024-11-28 04:22:13,429 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150332,150345] [2024-11-28 04:22:13,430 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150452,150465] [2024-11-28 04:22:13,430 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150537,150550] [2024-11-28 04:22:13,431 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150657,150670] [2024-11-28 04:22:13,435 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150775,150788] [2024-11-28 04:22:13,436 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150852,150865] [2024-11-28 04:22:13,436 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150950,150963] [2024-11-28 04:22:13,437 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151078,151091] [2024-11-28 04:22:13,437 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151255,151268] [2024-11-28 04:22:13,438 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151337,151350] [2024-11-28 04:22:13,438 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151403,151416] [2024-11-28 04:22:13,438 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151502,151515] [2024-11-28 04:22:13,439 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151631,151644] [2024-11-28 04:22:13,442 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151742,151755] [2024-11-28 04:22:13,443 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151854,151867] [2024-11-28 04:22:13,444 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151964,151977] [2024-11-28 04:22:13,743 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[163913,163926] [2024-11-28 04:22:13,744 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164006,164019] [2024-11-28 04:22:13,744 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164087,164100] [2024-11-28 04:22:13,746 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164234,164247] [2024-11-28 04:22:13,747 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164342,164355] [2024-11-28 04:22:13,747 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164434,164447] [2024-11-28 04:22:13,748 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164510,164523] [2024-11-28 04:22:13,749 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164591,164604] [2024-11-28 04:22:13,750 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164695,164708] [2024-11-28 04:22:13,750 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164776,164789] [2024-11-28 04:22:13,750 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164852,164865] [2024-11-28 04:22:13,751 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164937,164950] [2024-11-28 04:22:13,752 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165080,165093] [2024-11-28 04:22:13,753 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165175,165188] [2024-11-28 04:22:13,753 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165265,165278] [2024-11-28 04:22:13,754 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165393,165406] [2024-11-28 04:22:13,755 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165493,165506] [2024-11-28 04:22:13,759 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165622,165635] [2024-11-28 04:22:13,761 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165703,165716] [2024-11-28 04:22:13,762 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165794,165807] [2024-11-28 04:22:13,767 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166031,166044] [2024-11-28 04:22:13,768 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166213,166226] [2024-11-28 04:22:13,769 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166407,166420] [2024-11-28 04:22:13,777 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166859,166872] [2024-11-28 04:22:13,784 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bfe769c9-11f9-4f09-9245-050dcd626d9c/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166991,167004] [2024-11-28 04:22:14,741 WARN L640 FunctionHandler]: implicit declaration of function __builtin_memcmp [2024-11-28 04:22:14,743 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,762 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,764 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,764 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,764 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,765 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,765 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,765 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,766 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,766 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-28 04:22:14,782 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 04:22:14,786 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult.getLrValue()" because "" is null at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:575) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversionAndRexBoolToInt(ExpressionResultTransformer.java:564) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.convertInitResultWithExpressionResult(InitializationHandler.java:1249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1239) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1335) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1335) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1229) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:237) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:806) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:670) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:189) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:145) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-28 04:22:14,793 INFO L158 Benchmark]: Toolchain (without parser) took 5311.48ms. Allocated memory is still 83.9MB. Free memory was 49.1MB in the beginning and 31.8MB in the end (delta: 17.3MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. [2024-11-28 04:22:14,793 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 83.9MB. Free memory is still 64.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 04:22:14,794 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5307.46ms. Allocated memory is still 83.9MB. Free memory was 49.1MB in the beginning and 31.8MB in the end (delta: 17.3MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. [2024-11-28 04:22:14,795 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 83.9MB. Free memory is still 64.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5307.46ms. Allocated memory is still 83.9MB. Free memory was 49.1MB in the beginning and 31.8MB in the end (delta: 17.3MB). Peak memory consumption was 57.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult.getLrValue()" because "" is null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult.getLrValue()" because "" is null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:575) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: Cannot invoke "de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResult.getLrValue()" because "" is null