./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 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash edc3c192344462824181d1236b0da41fc99e4465c01727e227b044c58420a5b8 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:01:01,800 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:01:01,896 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 04:01:01,902 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:01:01,903 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:01:01,935 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:01:01,936 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:01:01,937 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:01:01,938 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:01:01,939 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:01:01,940 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:01:01,941 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:01:01,941 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:01:01,942 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:01:01,943 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:01:01,943 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:01:01,944 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:01:01,945 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:01:01,946 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:01:01,946 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:01:01,947 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:01:01,948 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:01:01,949 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:01:01,950 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:01:01,950 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:01:01,951 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:01:01,952 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:01:01,952 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:01:01,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:01:01,954 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:01:01,954 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edc3c192344462824181d1236b0da41fc99e4465c01727e227b044c58420a5b8 [2023-11-19 04:01:02,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:01:02,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:01:02,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:01:02,311 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:01:02,333 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:01:02,335 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i [2023-11-19 04:01:05,622 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:01:06,315 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:01:06,316 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i [2023-11-19 04:01:06,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/data/1d42351c3/e82cbec2084648e082e560d95c4e73cf/FLAGda100fa82 [2023-11-19 04:01:06,398 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/data/1d42351c3/e82cbec2084648e082e560d95c4e73cf [2023-11-19 04:01:06,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:01:06,408 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:01:06,414 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:06,414 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:01:06,420 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:01:06,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:06" (1/1) ... [2023-11-19 04:01:06,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ffadcb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:06, skipping insertion in model container [2023-11-19 04:01:06,422 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:06" (1/1) ... [2023-11-19 04:01:06,555 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:01:08,652 WARN L635 FunctionHandler]: implicit declaration of function __builtin_memset [2023-11-19 04:01:10,406 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148476,148489] [2023-11-19 04:01:10,418 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148589,148602] [2023-11-19 04:01:10,419 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148706,148719] [2023-11-19 04:01:10,420 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148833,148846] [2023-11-19 04:01:10,421 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[148944,148957] [2023-11-19 04:01:10,422 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149026,149039] [2023-11-19 04:01:10,422 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149093,149106] [2023-11-19 04:01:10,423 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149177,149190] [2023-11-19 04:01:10,424 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149286,149299] [2023-11-19 04:01:10,425 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149413,149426] [2023-11-19 04:01:10,426 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149588,149601] [2023-11-19 04:01:10,427 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149708,149721] [2023-11-19 04:01:10,428 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149792,149805] [2023-11-19 04:01:10,429 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[149921,149934] [2023-11-19 04:01:10,431 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150030,150043] [2023-11-19 04:01:10,432 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150157,150170] [2023-11-19 04:01:10,434 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150332,150345] [2023-11-19 04:01:10,434 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150452,150465] [2023-11-19 04:01:10,435 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150537,150550] [2023-11-19 04:01:10,437 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150657,150670] [2023-11-19 04:01:10,438 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150775,150788] [2023-11-19 04:01:10,438 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150852,150865] [2023-11-19 04:01:10,439 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[150950,150963] [2023-11-19 04:01:10,446 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151078,151091] [2023-11-19 04:01:10,448 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151255,151268] [2023-11-19 04:01:10,449 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151337,151350] [2023-11-19 04:01:10,449 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151403,151416] [2023-11-19 04:01:10,452 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151502,151515] [2023-11-19 04:01:10,454 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151631,151644] [2023-11-19 04:01:10,455 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151742,151755] [2023-11-19 04:01:10,457 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151854,151867] [2023-11-19 04:01:10,458 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[151964,151977] [2023-11-19 04:01:10,754 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[163913,163926] [2023-11-19 04:01:10,754 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164006,164019] [2023-11-19 04:01:10,755 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164087,164100] [2023-11-19 04:01:10,755 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164234,164247] [2023-11-19 04:01:10,756 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164342,164355] [2023-11-19 04:01:10,757 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164434,164447] [2023-11-19 04:01:10,762 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164510,164523] [2023-11-19 04:01:10,763 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164591,164604] [2023-11-19 04:01:10,763 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164695,164708] [2023-11-19 04:01:10,764 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164776,164789] [2023-11-19 04:01:10,765 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164852,164865] [2023-11-19 04:01:10,765 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[164937,164950] [2023-11-19 04:01:10,766 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165080,165093] [2023-11-19 04:01:10,766 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165175,165188] [2023-11-19 04:01:10,767 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165265,165278] [2023-11-19 04:01:10,769 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165393,165406] [2023-11-19 04:01:10,770 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165493,165506] [2023-11-19 04:01:10,776 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165622,165635] [2023-11-19 04:01:10,777 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165703,165716] [2023-11-19 04:01:10,777 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[165794,165807] [2023-11-19 04:01:10,782 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166031,166044] [2023-11-19 04:01:10,786 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166213,166226] [2023-11-19 04:01:10,786 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166407,166420] [2023-11-19 04:01:10,792 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166859,166872] [2023-11-19 04:01:10,797 WARN L240 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_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i[166991,167004] [2023-11-19 04:01:11,799 WARN L635 FunctionHandler]: implicit declaration of function __builtin_memcmp [2023-11-19 04:01:11,807 WARN L635 FunctionHandler]: implicit declaration of function __builtin_constant_p [2023-11-19 04:01:11,878 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:01:11,885 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:591) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversionAndRexBoolToInt(ExpressionResultTransformer.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.convertInitResultWithExpressionResult(InitializationHandler.java:1243) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1329) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1223) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructIndexToInitInfo(InitializationHandler.java:1329) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.constructInitializerInfo(InitializationHandler.java:1223) 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:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:803) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:638) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:133) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) 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) [2023-11-19 04:01:11,897 INFO L158 Benchmark]: Toolchain (without parser) took 5486.94ms. Allocated memory is still 163.6MB. Free memory was 107.2MB in the beginning and 73.7MB in the end (delta: 33.5MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2023-11-19 04:01:11,897 INFO L158 Benchmark]: CDTParser took 0.45ms. Allocated memory is still 121.6MB. Free memory was 91.7MB in the beginning and 91.7MB in the end (delta: 27.2kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:01:11,899 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5479.94ms. Allocated memory is still 163.6MB. Free memory was 106.5MB in the beginning and 73.7MB in the end (delta: 32.8MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2023-11-19 04:01:11,901 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45ms. Allocated memory is still 121.6MB. Free memory was 91.7MB in the beginning and 91.7MB in the end (delta: 27.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5479.94ms. Allocated memory is still 163.6MB. Free memory was 106.5MB in the beginning and 73.7MB in the end (delta: 32.8MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:591) 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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash edc3c192344462824181d1236b0da41fc99e4465c01727e227b044c58420a5b8 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:01:14,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:01:14,543 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-19 04:01:14,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:01:14,580 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:01:14,581 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:01:14,581 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:01:14,582 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:01:14,583 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:01:14,583 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:01:14,584 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:01:14,584 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:01:14,585 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:01:14,585 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:01:14,586 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:01:14,586 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:01:14,587 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:01:14,587 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:01:14,592 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:01:14,593 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:01:14,598 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:01:14,598 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:01:14,599 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:01:14,600 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:01:14,601 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:01:14,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:01:14,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:01:14,602 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:01:14,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:01:14,603 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:01:14,604 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:01:14,605 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:01:14,605 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:01:14,605 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:01:14,606 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edc3c192344462824181d1236b0da41fc99e4465c01727e227b044c58420a5b8 [2023-11-19 04:01:14,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:01:15,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:01:15,016 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:01:15,018 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:01:15,018 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:01:15,020 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i [2023-11-19 04:01:18,118 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:01:18,917 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:01:18,918 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/sv-benchmarks/c/openbsd-6.2/if_etherip-fixed.i [2023-11-19 04:01:18,982 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/data/f56b0faf4/61dff6014aee4c68bbe1baa067e379ac/FLAG61b777c15 [2023-11-19 04:01:19,003 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_728ca62b-7c62-413f-8872-a88c86489c7a/bin/ukojak-verify-G8NBE6pJGL/data/f56b0faf4/61dff6014aee4c68bbe1baa067e379ac [2023-11-19 04:01:19,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:01:19,011 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:01:19,016 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:19,017 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:01:19,022 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:01:19,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:19" (1/1) ... [2023-11-19 04:01:19,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4908f7f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:19, skipping insertion in model container [2023-11-19 04:01:19,026 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:19" (1/1) ... [2023-11-19 04:01:19,184 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:01:20,095 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsetsStructAndUnion(TypeSizeAndOffsetComputer.java:233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:184) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1023) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2487) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:305) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:564) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2102) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:195) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:383) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1510) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:157) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3408) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2429) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:133) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) 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) [2023-11-19 04:01:20,103 INFO L158 Benchmark]: Toolchain (without parser) took 1091.23ms. Allocated memory is still 92.3MB. Free memory was 56.5MB in the beginning and 49.1MB in the end (delta: 7.4MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. [2023-11-19 04:01:20,104 INFO L158 Benchmark]: CDTParser took 0.55ms. Allocated memory is still 73.4MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:01:20,104 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1084.64ms. Allocated memory is still 92.3MB. Free memory was 56.3MB in the beginning and 49.1MB in the end (delta: 7.2MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. [2023-11-19 04:01:20,107 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55ms. Allocated memory is still 73.4MB. Free memory is still 49.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1084.64ms. Allocated memory is still 92.3MB. Free memory was 56.3MB in the beginning and 49.1MB in the end (delta: 7.2MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsetsStructAndUnion(TypeSizeAndOffsetComputer.java:233) 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: IllegalArgumentException: cannot determine size of incomplete type