./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --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 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:40:01,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:40:01,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:40:01,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:40:01,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:40:01,188 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:40:01,192 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:40:01,195 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:40:01,197 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:40:01,198 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:40:01,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:40:01,201 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:40:01,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:40:01,203 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:40:01,205 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:40:01,206 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:40:01,208 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:40:01,209 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:40:01,211 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:40:01,214 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:40:01,216 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:40:01,217 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:40:01,219 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:40:01,220 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:40:01,224 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:40:01,225 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:40:01,225 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:40:01,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:40:01,227 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:40:01,228 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:40:01,229 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:40:01,230 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:40:01,231 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:40:01,232 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:40:01,234 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:40:01,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:40:01,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:40:01,236 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:40:01,236 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:40:01,237 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:40:01,238 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:40:01,239 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:40:01,262 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:40:01,263 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:40:01,264 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:40:01,264 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:40:01,265 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:40:01,266 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:40:01,266 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:40:01,267 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:40:01,267 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:40:01,267 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:40:01,268 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:40:01,268 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:40:01,269 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:40:01,269 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:40:01,269 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:40:01,270 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:40:01,270 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:40:01,270 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:40:01,271 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:40:01,271 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:40:01,272 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:40:01,272 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:40:01,272 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:40:01,273 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:40:01,273 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:40:01,274 INFO L138 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 [2021-11-23 15:40:01,525 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:40:01,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:40:01,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:40:01,559 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:40:01,559 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:40:01,561 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-23 15:40:01,653 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data/8ffb39457/a81ff64e99ad48c5b2a3854df4ff5086/FLAG79d89fd90 [2021-11-23 15:40:02,678 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:40:02,682 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-23 15:40:02,758 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data/8ffb39457/a81ff64e99ad48c5b2a3854df4ff5086/FLAG79d89fd90 [2021-11-23 15:40:02,991 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data/8ffb39457/a81ff64e99ad48c5b2a3854df4ff5086 [2021-11-23 15:40:02,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:40:02,995 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:40:02,996 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:02,997 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:40:03,000 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:40:03,001 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:40:02" (1/1) ... [2021-11-23 15:40:03,002 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2be90128 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:03, skipping insertion in model container [2021-11-23 15:40:03,002 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:40:02" (1/1) ... [2021-11-23 15:40:03,010 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:40:03,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:40:09,010 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-11-23 15:40:09,013 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-11-23 15:40:09,014 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-11-23 15:40:09,015 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-11-23 15:40:09,053 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:09,175 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:40:09,902 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-11-23 15:40:09,902 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-11-23 15:40:09,903 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-11-23 15:40:09,903 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-11-23 15:40:09,914 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:10,270 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:40:10,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10 WrapperNode [2021-11-23 15:40:10,271 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:10,273 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:10,273 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:40:10,273 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:40:10,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:10,448 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:10,955 INFO L137 Inliner]: procedures = 667, calls = 4931, calls flagged for inlining = 350, calls inlined = 343, statements flattened = 12869 [2021-11-23 15:40:10,956 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:10,957 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:40:10,957 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:40:10,957 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:40:10,965 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:10,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:11,026 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:11,027 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:11,387 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:11,433 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:11,494 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:11,549 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:40:11,551 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:40:11,551 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:40:11,551 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:40:11,552 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:10" (1/1) ... [2021-11-23 15:40:11,559 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:40:11,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:40:11,585 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:40:11,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:40:11,641 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-23 15:40:11,641 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-23 15:40:11,641 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:40:11,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:40:11,642 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-23 15:40:11,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-23 15:40:11,642 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-23 15:40:11,642 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-23 15:40:11,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:40:11,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:40:11,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:40:11,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:40:11,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:40:11,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:40:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-23 15:40:11,644 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-23 15:40:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-23 15:40:11,644 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-23 15:40:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-23 15:40:11,644 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-23 15:40:11,645 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-23 15:40:11,645 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-23 15:40:11,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:40:11,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:40:11,645 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-23 15:40:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-23 15:40:11,646 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:40:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:40:11,646 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-23 15:40:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-23 15:40:11,646 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-23 15:40:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-23 15:40:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-23 15:40:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-23 15:40:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-23 15:40:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-23 15:40:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-23 15:40:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-23 15:40:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-23 15:40:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-23 15:40:11,649 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-23 15:40:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-23 15:40:11,649 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:40:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:40:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-23 15:40:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-23 15:40:11,650 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-23 15:40:11,650 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-23 15:40:11,651 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:40:11,719 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:40:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:40:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:40:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-23 15:40:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-23 15:40:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:40:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:40:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-23 15:40:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-23 15:40:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:40:11,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:40:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-23 15:40:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-23 15:40:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-23 15:40:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-23 15:40:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:40:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-23 15:40:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-23 15:40:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-23 15:40:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-23 15:40:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:40:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:40:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:40:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:40:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:40:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:40:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:40:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:40:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:40:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:40:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:40:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:40:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:40:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:40:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:40:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:40:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:40:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:40:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-23 15:40:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-23 15:40:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:40:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:40:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:40:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-23 15:40:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-23 15:40:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-23 15:40:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-23 15:40:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-23 15:40:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-23 15:40:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-23 15:40:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-23 15:40:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-23 15:40:11,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-23 15:40:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:40:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:40:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:40:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:40:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-23 15:40:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-23 15:40:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-23 15:40:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-23 15:40:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:40:11,726 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:40:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:40:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:40:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-23 15:40:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-23 15:40:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-23 15:40:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-23 15:40:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:40:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:40:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-23 15:40:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-23 15:40:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:40:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:40:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:40:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 15:40:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 15:40:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-23 15:40:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-23 15:40:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:40:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:40:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:40:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:40:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:40:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-23 15:40:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-23 15:40:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:40:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:40:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:40:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:40:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:40:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-23 15:40:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-23 15:40:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:40:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:40:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:40:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:40:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:40:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:40:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:40:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:40:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-23 15:40:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-23 15:40:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:40:11,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:40:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:40:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:40:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:40:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:40:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:40:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:40:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-23 15:40:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-23 15:40:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:40:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:40:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-23 15:40:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-23 15:40:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:40:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:40:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-23 15:40:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-23 15:40:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:40:11,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:40:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:40:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:40:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:40:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-23 15:40:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-23 15:40:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:40:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:40:11,734 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-23 15:40:11,734 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-23 15:40:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:40:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:40:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:40:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-23 15:40:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-23 15:40:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:40:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:40:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:40:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:40:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:40:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-23 15:40:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-23 15:40:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:40:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:40:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:40:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:40:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:40:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 15:40:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 15:40:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:40:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:40:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-23 15:40:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-23 15:40:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-23 15:40:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-23 15:40:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-23 15:40:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-23 15:40:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:40:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:40:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-23 15:40:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-23 15:40:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:40:11,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:40:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-23 15:40:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-23 15:40:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:40:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:40:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:40:11,740 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:40:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:40:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:40:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:40:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:40:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:40:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:40:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:40:11,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:40:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-23 15:40:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-23 15:40:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:40:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:40:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-23 15:40:11,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-23 15:40:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:40:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:40:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-23 15:40:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-23 15:40:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 15:40:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 15:40:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-23 15:40:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-23 15:40:11,744 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-23 15:40:11,744 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-23 15:40:11,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:40:11,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:40:11,744 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:40:11,744 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:40:11,744 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:40:11,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:40:11,745 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:40:11,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:40:11,745 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-23 15:40:11,745 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-23 15:40:11,745 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-23 15:40:11,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-23 15:40:11,746 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:40:11,746 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:40:11,746 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-23 15:40:11,746 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-23 15:40:11,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:40:11,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:40:11,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:40:11,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:40:11,747 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-23 15:40:11,747 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-23 15:40:11,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:40:11,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:40:11,748 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:40:11,748 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:40:11,748 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-23 15:40:11,748 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-23 15:40:11,748 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-23 15:40:11,748 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-23 15:40:11,748 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:40:11,749 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:40:11,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:40:11,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:40:11,749 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:40:11,749 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:40:11,749 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:40:11,749 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:40:11,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:40:11,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:40:11,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:40:11,750 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:40:11,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:40:11,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:40:11,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:40:11,751 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:40:11,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:40:11,751 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:40:11,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:40:11,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:40:11,751 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:40:11,751 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:40:11,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:40:11,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:40:11,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:40:11,752 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-23 15:40:11,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-23 15:40:11,752 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:40:11,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:40:11,753 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:40:11,753 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:40:11,753 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-23 15:40:11,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-23 15:40:11,753 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-23 15:40:11,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-23 15:40:11,753 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:40:11,754 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:40:11,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:40:11,754 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:40:11,754 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:40:11,754 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-23 15:40:11,754 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-23 15:40:11,754 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-23 15:40:11,755 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-23 15:40:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:40:11,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:40:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:40:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-23 15:40:11,755 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-23 15:40:11,755 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-23 15:40:11,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-23 15:40:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-23 15:40:11,756 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-23 15:40:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:40:11,756 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:40:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:40:11,756 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-23 15:40:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-23 15:40:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:40:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:40:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-23 15:40:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-23 15:40:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:40:11,757 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:40:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:40:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:40:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:40:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:40:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-23 15:40:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-23 15:40:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-23 15:40:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-23 15:40:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:40:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:40:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:40:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:40:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:40:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:40:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:40:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:40:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-23 15:40:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-23 15:40:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-23 15:40:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-23 15:40:11,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:40:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:40:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-23 15:40:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-23 15:40:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:40:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:40:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-23 15:40:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-23 15:40:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-23 15:40:11,762 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-23 15:40:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:40:11,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:40:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:40:11,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:40:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-23 15:40:11,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-23 15:40:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-23 15:40:11,763 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-23 15:40:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-23 15:40:11,763 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-23 15:40:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-23 15:40:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-23 15:40:11,764 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-23 15:40:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-23 15:40:11,764 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-23 15:40:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-23 15:40:11,764 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-23 15:40:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-23 15:40:11,765 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:40:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:40:11,765 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:40:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:40:11,765 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-23 15:40:11,765 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-23 15:40:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:40:11,766 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:40:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-23 15:40:11,766 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-23 15:40:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:40:11,766 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:40:11,766 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:40:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:40:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:40:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:40:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:40:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-23 15:40:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-23 15:40:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-23 15:40:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-23 15:40:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-23 15:40:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-23 15:40:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-23 15:40:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-23 15:40:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:40:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:40:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-23 15:40:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-23 15:40:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-23 15:40:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-23 15:40:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-11-23 15:40:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-11-23 15:40:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:40:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:40:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-23 15:40:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-23 15:40:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-23 15:40:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-23 15:40:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:40:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:40:11,771 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-23 15:40:11,771 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-23 15:40:11,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:40:11,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:40:11,771 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-23 15:40:11,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-23 15:40:11,771 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-23 15:40:11,772 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-23 15:40:11,772 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-23 15:40:11,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-23 15:40:11,772 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-23 15:40:11,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-23 15:40:11,772 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-23 15:40:11,772 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-23 15:40:11,773 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:40:11,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:40:11,773 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-23 15:40:11,773 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-23 15:40:11,773 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:40:11,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:40:11,773 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:40:11,773 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:40:11,774 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-23 15:40:11,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-23 15:40:11,774 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-23 15:40:11,774 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-23 15:40:11,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:40:11,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:40:11,774 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:40:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:40:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:40:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-23 15:40:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-23 15:40:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-23 15:40:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:40:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:40:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:40:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:40:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:40:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:40:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-23 15:40:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-23 15:40:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:40:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:40:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:40:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:40:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:40:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-23 15:40:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-23 15:40:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:40:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:40:11,778 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:40:11,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:40:11,778 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-23 15:40:11,778 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-23 15:40:11,778 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-23 15:40:11,778 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-23 15:40:11,778 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-23 15:40:11,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-23 15:40:13,277 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:40:13,282 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:40:13,850 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) 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:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:40:13,854 INFO L158 Benchmark]: Toolchain (without parser) took 10857.90ms. Allocated memory was 100.7MB in the beginning and 505.4MB in the end (delta: 404.8MB). Free memory was 61.8MB in the beginning and 258.3MB in the end (delta: -196.5MB). Peak memory consumption was 207.1MB. Max. memory is 16.1GB. [2021-11-23 15:40:13,854 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 100.7MB. Free memory is still 79.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:40:13,855 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7275.37ms. Allocated memory was 100.7MB in the beginning and 327.2MB in the end (delta: 226.5MB). Free memory was 61.8MB in the beginning and 150.5MB in the end (delta: -88.7MB). Peak memory consumption was 171.3MB. Max. memory is 16.1GB. [2021-11-23 15:40:13,856 INFO L158 Benchmark]: Boogie Procedure Inliner took 683.25ms. Allocated memory is still 327.2MB. Free memory was 150.5MB in the beginning and 184.0MB in the end (delta: -33.6MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. [2021-11-23 15:40:13,857 INFO L158 Benchmark]: Boogie Preprocessor took 593.20ms. Allocated memory was 327.2MB in the beginning and 505.4MB in the end (delta: 178.3MB). Free memory was 184.0MB in the beginning and 304.4MB in the end (delta: -120.4MB). Peak memory consumption was 69.4MB. Max. memory is 16.1GB. [2021-11-23 15:40:13,857 INFO L158 Benchmark]: RCFGBuilder took 2301.37ms. Allocated memory is still 505.4MB. Free memory was 304.4MB in the beginning and 258.3MB in the end (delta: 46.1MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. [2021-11-23 15:40:13,861 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 100.7MB. Free memory is still 79.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7275.37ms. Allocated memory was 100.7MB in the beginning and 327.2MB in the end (delta: 226.5MB). Free memory was 61.8MB in the beginning and 150.5MB in the end (delta: -88.7MB). Peak memory consumption was 171.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 683.25ms. Allocated memory is still 327.2MB. Free memory was 150.5MB in the beginning and 184.0MB in the end (delta: -33.6MB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 593.20ms. Allocated memory was 327.2MB in the beginning and 505.4MB in the end (delta: 178.3MB). Free memory was 184.0MB in the beginning and 304.4MB in the end (delta: -120.4MB). Peak memory consumption was 69.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2301.37ms. Allocated memory is still 505.4MB. Free memory was 304.4MB in the beginning and 258.3MB in the end (delta: 46.1MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:40:13,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --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 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:40:16,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:40:16,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:40:16,371 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:40:16,371 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:40:16,377 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:40:16,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:40:16,380 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:40:16,382 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:40:16,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:40:16,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:40:16,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:40:16,386 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:40:16,388 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:40:16,389 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:40:16,391 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:40:16,392 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:40:16,393 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:40:16,395 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:40:16,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:40:16,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:40:16,409 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:40:16,411 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:40:16,412 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:40:16,416 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:40:16,416 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:40:16,417 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:40:16,423 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:40:16,423 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:40:16,425 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:40:16,425 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:40:16,426 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:40:16,427 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:40:16,428 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:40:16,429 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:40:16,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:40:16,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:40:16,431 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:40:16,431 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:40:16,432 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:40:16,433 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:40:16,438 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:40:16,468 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:40:16,470 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:40:16,471 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:40:16,471 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:40:16,472 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:40:16,472 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:40:16,473 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:40:16,473 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:40:16,473 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:40:16,473 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:40:16,473 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:40:16,473 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:40:16,474 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:40:16,474 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:40:16,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:40:16,474 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:40:16,474 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:40:16,475 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:40:16,475 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:40:16,475 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:40:16,475 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:40:16,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:40:16,476 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:40:16,476 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:40:16,476 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:40:16,476 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:40:16,476 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:40:16,477 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:40:16,477 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:40:16,477 INFO L138 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c7dacdb83136a121d00fa327d1c2830046f2fd343e670a23a7fced247adecf0 [2021-11-23 15:40:16,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:40:16,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:40:16,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:40:16,900 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:40:16,901 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:40:16,902 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-23 15:40:16,971 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data/b66bfea52/6d2d277fcb6448968f37412cf5ca13ad/FLAG0ae0afe74 [2021-11-23 15:40:18,275 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:40:18,276 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-23 15:40:18,352 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data/b66bfea52/6d2d277fcb6448968f37412cf5ca13ad/FLAG0ae0afe74 [2021-11-23 15:40:18,384 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/data/b66bfea52/6d2d277fcb6448968f37412cf5ca13ad [2021-11-23 15:40:18,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:40:18,388 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:40:18,390 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:18,390 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:40:18,394 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:40:18,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:40:18" (1/1) ... [2021-11-23 15:40:18,396 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@aa79531 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:18, skipping insertion in model container [2021-11-23 15:40:18,396 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:40:18" (1/1) ... [2021-11-23 15:40:18,403 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:40:18,622 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:40:25,228 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-11-23 15:40:25,232 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-11-23 15:40:25,233 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-11-23 15:40:25,234 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-11-23 15:40:25,287 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:25,416 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:40:25,571 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:40:26,328 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-11-23 15:40:26,330 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-11-23 15:40:26,331 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-11-23 15:40:26,331 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-11-23 15:40:26,342 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:26,439 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:40:27,686 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525646,525659] [2021-11-23 15:40:27,686 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525812,525825] [2021-11-23 15:40:27,687 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[525976,525989] [2021-11-23 15:40:27,688 WARN L230 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_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-cisco-enic-enic.cil.i[526141,526154] [2021-11-23 15:40:27,701 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:40:28,303 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:40:28,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28 WrapperNode [2021-11-23 15:40:28,304 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:40:28,306 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:28,306 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:40:28,306 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:40:28,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:28,522 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:28,988 INFO L137 Inliner]: procedures = 681, calls = 4930, calls flagged for inlining = 350, calls inlined = 343, statements flattened = 12450 [2021-11-23 15:40:28,989 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:40:28,990 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:40:28,991 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:40:28,991 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:40:29,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:29,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:29,078 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:29,079 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:29,363 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:29,416 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:29,522 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:29,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:40:29,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:40:29,612 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:40:29,612 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:40:29,613 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:40:28" (1/1) ... [2021-11-23 15:40:29,622 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:40:29,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:40:29,653 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:40:29,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:40:29,708 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-23 15:40:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-23 15:40:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:40:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:40:29,709 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-23 15:40:29,709 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-23 15:40:29,710 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-23 15:40:29,710 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-23 15:40:29,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:40:29,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:40:29,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:40:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:40:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:40:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:40:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-23 15:40:29,711 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-23 15:40:29,711 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-23 15:40:29,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-23 15:40:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-23 15:40:29,712 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-23 15:40:29,712 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-23 15:40:29,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-23 15:40:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:40:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:40:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-23 15:40:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-23 15:40:29,713 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:40:29,713 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:40:29,714 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-23 15:40:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-23 15:40:29,714 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-23 15:40:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-23 15:40:29,714 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-23 15:40:29,714 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-23 15:40:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-23 15:40:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-23 15:40:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-23 15:40:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-23 15:40:29,715 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-23 15:40:29,715 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-23 15:40:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-23 15:40:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-23 15:40:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:40:29,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:40:29,716 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-23 15:40:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-23 15:40:29,717 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-23 15:40:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-23 15:40:29,717 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:40:29,717 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:40:29,717 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:40:29,718 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:40:29,718 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-23 15:40:29,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-23 15:40:29,718 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:40:29,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:40:29,718 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-23 15:40:29,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-23 15:40:29,719 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:40:29,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:40:29,719 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-23 15:40:29,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-23 15:40:29,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:40:29,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:40:29,720 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-23 15:40:29,720 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-23 15:40:29,720 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:40:29,720 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-23 15:40:29,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-23 15:40:29,721 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-23 15:40:29,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-23 15:40:29,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:40:29,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:40:29,721 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:40:29,721 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:40:29,722 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:40:29,722 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:40:29,722 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:40:29,722 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:40:29,722 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:40:29,722 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:40:29,723 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:40:29,723 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:40:29,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:40:29,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:40:29,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:40:29,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-23 15:40:29,724 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:40:29,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:40:29,724 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-23 15:40:29,724 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-23 15:40:29,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:40:29,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:40:29,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:40:29,725 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-23 15:40:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-23 15:40:29,725 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-23 15:40:29,725 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-23 15:40:29,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:40:29,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:40:29,726 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-23 15:40:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-23 15:40:29,726 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-23 15:40:29,726 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-23 15:40:29,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:40:29,727 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-23 15:40:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-23 15:40:29,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:40:29,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:40:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:40:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:40:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-23 15:40:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-23 15:40:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-23 15:40:29,728 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-23 15:40:29,729 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:40:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:40:29,729 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:40:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:40:29,729 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-23 15:40:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-23 15:40:29,730 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-23 15:40:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-23 15:40:29,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:40:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:40:29,730 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-23 15:40:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-23 15:40:29,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:40:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:40:29,731 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 15:40:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 15:40:29,731 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-23 15:40:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-23 15:40:29,731 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:40:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:40:29,732 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:40:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:40:29,732 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-23 15:40:29,732 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-23 15:40:29,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:40:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:40:29,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:40:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:40:29,733 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:40:29,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:40:29,733 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-23 15:40:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-23 15:40:29,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:40:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:40:29,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:40:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:40:29,734 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:40:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:40:29,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:40:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:40:29,735 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-23 15:40:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-23 15:40:29,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:40:29,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:40:29,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:40:29,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:40:29,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:40:29,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:40:29,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:40:29,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:40:29,737 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-23 15:40:29,737 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-23 15:40:29,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:40:29,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:40:29,737 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:40:29,738 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:40:29,738 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-23 15:40:29,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-23 15:40:29,738 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-23 15:40:29,738 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-23 15:40:29,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:40:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:40:29,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:40:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:40:29,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:40:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-23 15:40:29,739 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-23 15:40:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:40:29,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:40:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-23 15:40:29,740 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-23 15:40:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:40:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:40:29,740 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:40:29,741 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-23 15:40:29,741 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-23 15:40:29,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:40:29,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:40:29,741 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:40:29,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:40:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:40:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-23 15:40:29,742 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-23 15:40:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:40:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:40:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:40:29,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:40:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:40:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:40:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:40:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:40:29,743 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 15:40:29,743 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 15:40:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-23 15:40:29,744 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-23 15:40:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:40:29,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:40:29,744 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-23 15:40:29,744 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-23 15:40:29,745 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-23 15:40:29,745 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-23 15:40:29,745 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:40:29,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:40:29,745 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-23 15:40:29,745 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-23 15:40:29,746 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:40:29,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:40:29,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:40:29,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-11-23 15:40:29,746 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-23 15:40:29,746 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-23 15:40:29,746 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:40:29,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:40:29,747 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:40:29,747 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:40:29,747 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:40:29,747 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:40:29,747 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:40:29,748 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:40:29,748 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:40:29,748 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:40:29,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:40:29,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:40:29,748 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-23 15:40:29,749 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-23 15:40:29,749 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:40:29,749 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:40:29,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-23 15:40:29,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-23 15:40:29,749 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:40:29,749 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:40:29,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:40:29,750 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-23 15:40:29,750 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-23 15:40:29,750 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 15:40:29,750 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 15:40:29,750 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-23 15:40:29,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-23 15:40:29,751 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-23 15:40:29,751 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-23 15:40:29,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:40:29,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:40:29,751 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:40:29,751 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:40:29,751 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:40:29,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:40:29,752 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:40:29,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:40:29,752 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-23 15:40:29,752 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-23 15:40:29,752 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-23 15:40:29,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-23 15:40:29,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:40:29,753 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:40:29,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:40:29,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:40:29,753 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-23 15:40:29,753 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-23 15:40:29,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:40:29,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:40:29,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:40:29,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:40:29,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:40:29,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:40:29,754 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-23 15:40:29,755 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-23 15:40:29,755 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:40:29,755 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:40:29,755 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-23 15:40:29,755 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-23 15:40:29,755 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-23 15:40:29,756 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-23 15:40:29,756 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:40:29,756 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:40:29,756 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:40:29,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:40:29,756 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:40:29,756 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:40:29,757 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:40:29,757 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:40:29,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:40:29,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:40:29,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:40:29,757 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:40:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:40:29,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:40:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:40:29,758 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:40:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:40:29,758 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:40:29,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:40:29,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:40:29,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:40:29,759 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:40:29,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:40:29,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:40:29,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:40:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-23 15:40:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-23 15:40:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:40:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:40:29,760 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:40:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:40:29,761 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-23 15:40:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-23 15:40:29,761 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-23 15:40:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-23 15:40:29,761 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:40:29,761 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:40:29,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:40:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:40:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:40:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-23 15:40:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-23 15:40:29,762 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-23 15:40:29,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-23 15:40:29,763 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:40:29,763 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:40:29,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:40:29,763 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-23 15:40:29,763 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-23 15:40:29,763 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-23 15:40:29,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-23 15:40:29,764 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-23 15:40:29,764 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-23 15:40:29,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:40:29,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:40:29,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:40:29,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:40:29,764 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:40:29,765 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:40:29,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:40:29,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:40:29,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:40:29,765 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-23 15:40:29,765 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-23 15:40:29,766 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-23 15:40:29,766 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-23 15:40:29,766 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:40:29,766 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:40:29,766 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:40:29,766 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:40:29,766 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:40:29,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:40:29,767 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-23 15:40:29,767 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-23 15:40:29,767 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-23 15:40:29,767 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-23 15:40:29,768 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:40:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:40:29,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:40:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:40:29,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:40:29,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:40:29,768 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:40:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:40:29,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-23 15:40:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-23 15:40:29,769 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-23 15:40:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-23 15:40:29,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:40:29,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:40:29,770 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-23 15:40:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-23 15:40:29,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:40:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:40:29,770 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-23 15:40:29,770 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-23 15:40:29,770 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-23 15:40:29,771 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-23 15:40:29,771 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:40:29,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:40:29,771 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:40:29,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:40:29,771 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-23 15:40:29,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-23 15:40:29,772 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-23 15:40:29,772 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-23 15:40:29,772 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-23 15:40:29,772 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-23 15:40:29,772 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-23 15:40:29,772 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-23 15:40:29,772 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-23 15:40:29,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-23 15:40:29,773 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-23 15:40:29,773 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-23 15:40:29,773 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-23 15:40:29,773 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-23 15:40:29,773 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:40:29,773 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:40:29,773 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:40:29,774 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:40:29,774 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-23 15:40:29,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-23 15:40:29,774 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:40:29,774 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:40:29,774 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-23 15:40:29,774 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-23 15:40:29,775 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:40:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:40:29,775 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:40:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:40:29,775 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:40:29,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:40:29,775 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:40:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:40:29,776 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-23 15:40:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-23 15:40:29,776 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-23 15:40:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-23 15:40:29,776 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-23 15:40:29,776 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-23 15:40:29,776 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-23 15:40:29,777 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-23 15:40:29,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:40:29,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:40:29,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:40:29,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:40:29,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:40:29,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:40:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-23 15:40:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-23 15:40:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-23 15:40:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-23 15:40:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-11-23 15:40:29,778 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-11-23 15:40:29,778 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-23 15:40:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-23 15:40:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-23 15:40:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-23 15:40:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:40:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:40:29,779 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-23 15:40:29,779 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-23 15:40:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:40:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:40:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-23 15:40:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-23 15:40:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-23 15:40:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-23 15:40:29,780 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-23 15:40:29,780 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-23 15:40:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-23 15:40:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-23 15:40:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-23 15:40:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-23 15:40:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:40:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:40:29,781 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-23 15:40:29,781 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-23 15:40:29,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:40:29,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:40:29,782 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:40:29,782 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:40:29,782 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-23 15:40:29,782 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-23 15:40:29,782 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-23 15:40:29,783 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-23 15:40:29,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:40:29,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:40:29,783 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:40:29,783 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:40:29,783 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-23 15:40:29,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-23 15:40:29,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:40:29,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:40:29,784 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:40:29,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:40:29,784 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-23 15:40:29,784 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-23 15:40:29,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:40:29,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:40:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:40:29,785 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:40:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-23 15:40:29,785 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-23 15:40:29,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:40:29,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:40:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:40:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:40:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-23 15:40:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-23 15:40:29,786 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-23 15:40:29,786 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-23 15:40:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-23 15:40:29,787 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-23 15:40:31,677 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:40:31,687 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:40:32,725 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) 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:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:40:32,730 INFO L158 Benchmark]: Toolchain (without parser) took 14340.48ms. Allocated memory was 73.4MB in the beginning and 578.8MB in the end (delta: 505.4MB). Free memory was 46.8MB in the beginning and 187.8MB in the end (delta: -140.9MB). Peak memory consumption was 362.9MB. Max. memory is 16.1GB. [2021-11-23 15:40:32,730 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 73.4MB. Free memory was 53.6MB in the beginning and 53.5MB in the end (delta: 54.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:40:32,731 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9915.16ms. Allocated memory was 73.4MB in the beginning and 578.8MB in the end (delta: 505.4MB). Free memory was 46.5MB in the beginning and 453.1MB in the end (delta: -406.6MB). Peak memory consumption was 204.7MB. Max. memory is 16.1GB. [2021-11-23 15:40:32,732 INFO L158 Benchmark]: Boogie Procedure Inliner took 683.79ms. Allocated memory is still 578.8MB. Free memory was 453.1MB in the beginning and 387.0MB in the end (delta: 66.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-23 15:40:32,732 INFO L158 Benchmark]: Boogie Preprocessor took 620.65ms. Allocated memory is still 578.8MB. Free memory was 387.0MB in the beginning and 306.3MB in the end (delta: 80.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2021-11-23 15:40:32,733 INFO L158 Benchmark]: RCFGBuilder took 3115.85ms. Allocated memory is still 578.8MB. Free memory was 306.3MB in the beginning and 187.8MB in the end (delta: 118.5MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2021-11-23 15:40:32,737 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 73.4MB. Free memory was 53.6MB in the beginning and 53.5MB in the end (delta: 54.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9915.16ms. Allocated memory was 73.4MB in the beginning and 578.8MB in the end (delta: 505.4MB). Free memory was 46.5MB in the beginning and 453.1MB in the end (delta: -406.6MB). Peak memory consumption was 204.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 683.79ms. Allocated memory is still 578.8MB. Free memory was 453.1MB in the beginning and 387.0MB in the end (delta: 66.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 620.65ms. Allocated memory is still 578.8MB. Free memory was 387.0MB in the beginning and 306.3MB in the end (delta: 80.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * RCFGBuilder took 3115.85ms. Allocated memory is still 578.8MB. Free memory was 306.3MB in the beginning and 187.8MB in the end (delta: 118.5MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:40:32,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f00bc7f7-3fac-46da-b18a-dbf7b999ab1d/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable