./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9 --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 3c6a7d8d79faaf2dd324a89f4723d95cfbfd39cec0fc4444e64eac775249950d --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:14:51,450 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:14:51,524 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 04:14:51,529 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:14:51,529 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:14:51,553 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:14:51,554 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:14:51,555 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:14:51,556 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:14:51,556 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:14:51,557 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:14:51,557 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:14:51,558 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:14:51,558 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:14:51,559 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:14:51,559 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:14:51,560 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:14:51,560 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:14:51,561 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:14:51,561 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:14:51,561 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:14:51,562 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:14:51,563 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:14:51,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:14:51,563 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:14:51,564 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:14:51,564 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:14:51,565 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:14:51,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:14:51,566 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:14:51,566 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c6a7d8d79faaf2dd324a89f4723d95cfbfd39cec0fc4444e64eac775249950d [2023-12-03 04:14:51,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:14:51,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:14:51,827 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:14:51,828 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:14:51,829 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:14:51,830 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i [2023-12-03 04:14:54,550 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:14:55,002 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:14:55,002 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i [2023-12-03 04:14:55,035 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/data/c1fffdbad/a02b1f5ed9f246e594a6d5afb5d0a0c0/FLAG822cf8510 [2023-12-03 04:14:55,047 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/data/c1fffdbad/a02b1f5ed9f246e594a6d5afb5d0a0c0 [2023-12-03 04:14:55,049 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:14:55,050 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:14:55,051 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:14:55,051 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:14:55,055 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:14:55,056 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:14:55" (1/1) ... [2023-12-03 04:14:55,057 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d9aff50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:14:55, skipping insertion in model container [2023-12-03 04:14:55,057 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:14:55" (1/1) ... [2023-12-03 04:14:55,145 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:14:56,601 WARN L638 FunctionHandler]: implicit declaration of function __builtin_memset [2023-12-03 04:14:57,967 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[148579,148592] [2023-12-03 04:14:57,971 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[148692,148705] [2023-12-03 04:14:57,972 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[148809,148822] [2023-12-03 04:14:57,973 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[148936,148949] [2023-12-03 04:14:57,973 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[149047,149060] [2023-12-03 04:14:57,974 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[149129,149142] [2023-12-03 04:14:57,974 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[149196,149209] [2023-12-03 04:14:57,975 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[149280,149293] [2023-12-03 04:14:57,975 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[149389,149402] [2023-12-03 04:14:57,976 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[149516,149529] [2023-12-03 04:14:57,977 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[149691,149704] [2023-12-03 04:14:57,978 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[149811,149824] [2023-12-03 04:14:57,978 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[149895,149908] [2023-12-03 04:14:57,979 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[150024,150037] [2023-12-03 04:14:57,979 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[150133,150146] [2023-12-03 04:14:57,980 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[150260,150273] [2023-12-03 04:14:57,981 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[150435,150448] [2023-12-03 04:14:57,982 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[150555,150568] [2023-12-03 04:14:57,982 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[150640,150653] [2023-12-03 04:14:57,983 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[150760,150773] [2023-12-03 04:14:57,983 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[150878,150891] [2023-12-03 04:14:57,984 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[150955,150968] [2023-12-03 04:14:57,984 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[151053,151066] [2023-12-03 04:14:57,985 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[151181,151194] [2023-12-03 04:14:57,986 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[151358,151371] [2023-12-03 04:14:57,986 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[151440,151453] [2023-12-03 04:14:57,987 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[151506,151519] [2023-12-03 04:14:57,987 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[151605,151618] [2023-12-03 04:14:57,988 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[151734,151747] [2023-12-03 04:14:57,988 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[151845,151858] [2023-12-03 04:14:57,989 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[151957,151970] [2023-12-03 04:14:57,990 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[152067,152080] [2023-12-03 04:14:58,235 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164016,164029] [2023-12-03 04:14:58,236 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164109,164122] [2023-12-03 04:14:58,236 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164190,164203] [2023-12-03 04:14:58,237 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164337,164350] [2023-12-03 04:14:58,237 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164445,164458] [2023-12-03 04:14:58,238 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164537,164550] [2023-12-03 04:14:58,238 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164613,164626] [2023-12-03 04:14:58,239 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164694,164707] [2023-12-03 04:14:58,239 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164798,164811] [2023-12-03 04:14:58,240 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164879,164892] [2023-12-03 04:14:58,240 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[164955,164968] [2023-12-03 04:14:58,241 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[165040,165053] [2023-12-03 04:14:58,241 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[165183,165196] [2023-12-03 04:14:58,242 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[165278,165291] [2023-12-03 04:14:58,242 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[165368,165381] [2023-12-03 04:14:58,243 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[165496,165509] [2023-12-03 04:14:58,243 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[165596,165609] [2023-12-03 04:14:58,247 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[165725,165738] [2023-12-03 04:14:58,248 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[165806,165819] [2023-12-03 04:14:58,249 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[165897,165910] [2023-12-03 04:14:58,253 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[166134,166147] [2023-12-03 04:14:58,254 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[166316,166329] [2023-12-03 04:14:58,254 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[166510,166523] [2023-12-03 04:14:58,259 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[166962,166975] [2023-12-03 04:14:58,263 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i[167094,167107] [2023-12-03 04:14:59,075 WARN L638 FunctionHandler]: implicit declaration of function __builtin_memcmp [2023-12-03 04:14:59,110 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:14:59,116 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) [2023-12-03 04:14:59,121 INFO L158 Benchmark]: Toolchain (without parser) took 4070.07ms. Allocated memory is still 163.6MB. Free memory was 113.6MB in the beginning and 58.3MB in the end (delta: 55.3MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2023-12-03 04:14:59,122 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 119.5MB. Free memory is still 88.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 04:14:59,122 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4068.17ms. Allocated memory is still 163.6MB. Free memory was 113.6MB in the beginning and 58.3MB in the end (delta: 55.3MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2023-12-03 04:14:59,124 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 119.5MB. Free memory is still 88.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4068.17ms. Allocated memory is still 163.6MB. Free memory was 113.6MB in the beginning and 58.3MB in the end (delta: 55.3MB). Peak memory consumption was 54.5MB. 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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9 --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 3c6a7d8d79faaf2dd324a89f4723d95cfbfd39cec0fc4444e64eac775249950d --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:15:00,994 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:15:01,070 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-12-03 04:15:01,103 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:15:01,104 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:15:01,104 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:15:01,105 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:15:01,106 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:15:01,106 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:15:01,107 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:15:01,107 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:15:01,108 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:15:01,109 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:15:01,109 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:15:01,110 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-03 04:15:01,110 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-03 04:15:01,111 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-03 04:15:01,111 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:15:01,112 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:15:01,112 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:15:01,113 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:15:01,116 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:15:01,117 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 04:15:01,117 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-12-03 04:15:01,118 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:15:01,118 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:15:01,118 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:15:01,119 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:15:01,119 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:15:01,119 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-03 04:15:01,120 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-03 04:15:01,120 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:15:01,120 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-12-03 04:15:01,121 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-03 04:15:01,121 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_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c6a7d8d79faaf2dd324a89f4723d95cfbfd39cec0fc4444e64eac775249950d [2023-12-03 04:15:01,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:15:01,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:15:01,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:15:01,460 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:15:01,461 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:15:01,462 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i [2023-12-03 04:15:04,262 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:15:04,740 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:15:04,740 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/sv-benchmarks/c/openbsd-6.2/if_etherip-unreach-call.i [2023-12-03 04:15:04,773 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/data/502f4c973/e4c36443014f454b8e89ba66d3e06814/FLAG5a9222135 [2023-12-03 04:15:04,786 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80764527-1dc3-4934-a3c4-ee3ee66edce8/bin/ukojak-verify-Qdu7aM0XO9/data/502f4c973/e4c36443014f454b8e89ba66d3e06814 [2023-12-03 04:15:04,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:15:04,789 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:15:04,790 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:15:04,790 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:15:04,794 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:15:04,795 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:15:04" (1/1) ... [2023-12-03 04:15:04,796 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e649f3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:15:04, skipping insertion in model container [2023-12-03 04:15:04,796 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:15:04" (1/1) ... [2023-12-03 04:15:04,896 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:15:05,937 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:2499) 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:567) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2096) 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:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1512) 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:3421) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2441) 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) [2023-12-03 04:15:05,943 INFO L158 Benchmark]: Toolchain (without parser) took 1152.56ms. Allocated memory is still 86.0MB. Free memory was 50.2MB in the beginning and 57.5MB in the end (delta: -7.4MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2023-12-03 04:15:05,944 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 58.7MB. Free memory is still 35.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 04:15:05,944 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1150.77ms. Allocated memory is still 86.0MB. Free memory was 50.0MB in the beginning and 57.5MB in the end (delta: -7.6MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2023-12-03 04:15:05,946 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 58.7MB. Free memory is still 35.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1150.77ms. Allocated memory is still 86.0MB. Free memory was 50.0MB in the beginning and 57.5MB in the end (delta: -7.6MB). Peak memory consumption was 19.5MB. 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