./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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 e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:31:29,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:31:29,088 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:31:29,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:31:29,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:31:29,154 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:31:29,156 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:31:29,160 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:31:29,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:31:29,173 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:31:29,174 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:31:29,176 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:31:29,177 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:31:29,181 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:31:29,185 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:31:29,191 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:31:29,194 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:31:29,195 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:31:29,198 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:31:29,210 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:31:29,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:31:29,214 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:31:29,218 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:31:29,220 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:31:29,224 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:31:29,225 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:31:29,225 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:31:29,226 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:31:29,227 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:31:29,229 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:31:29,229 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:31:29,230 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:31:29,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:31:29,233 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:31:29,234 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:31:29,235 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:31:29,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:31:29,236 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:31:29,236 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:31:29,237 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:31:29,238 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:31:29,240 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:31:29,276 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:31:29,277 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:31:29,278 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:31:29,278 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:31:29,279 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:31:29,279 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:31:29,280 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:31:29,287 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:31:29,288 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:31:29,288 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:31:29,289 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:31:29,289 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:31:29,290 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:31:29,290 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:31:29,290 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:31:29,291 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:31:29,291 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:31:29,291 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:31:29,291 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:31:29,292 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:31:29,292 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:31:29,292 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:31:29,293 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:31:29,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:31:29,293 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:31:29,293 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e [2021-11-23 15:31:29,619 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:31:29,650 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:31:29,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:31:29,657 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:31:29,658 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:31:29,660 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-23 15:31:29,751 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data/7b5fa8ef4/6634b12b10884a919ce25723d60f8510/FLAGf8e4ab4e1 [2021-11-23 15:31:31,030 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:31:31,031 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-23 15:31:31,120 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data/7b5fa8ef4/6634b12b10884a919ce25723d60f8510/FLAGf8e4ab4e1 [2021-11-23 15:31:31,143 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data/7b5fa8ef4/6634b12b10884a919ce25723d60f8510 [2021-11-23 15:31:31,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:31:31,150 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:31:31,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:31:31,152 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:31:31,156 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:31:31,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:31:31" (1/1) ... [2021-11-23 15:31:31,160 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61a49478 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:31, skipping insertion in model container [2021-11-23 15:31:31,160 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:31:31" (1/1) ... [2021-11-23 15:31:31,169 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:31:31,493 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:31:39,713 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-11-23 15:31:39,716 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-11-23 15:31:39,757 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:31:39,895 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:31:40,768 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-11-23 15:31:40,769 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-11-23 15:31:40,777 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:31:41,385 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:31:41,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41 WrapperNode [2021-11-23 15:31:41,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:31:41,388 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:31:41,388 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:31:41,388 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:31:41,396 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:41,569 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:42,090 INFO L137 Inliner]: procedures = 793, calls = 5287, calls flagged for inlining = 369, calls inlined = 351, statements flattened = 12993 [2021-11-23 15:31:42,092 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:31:42,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:31:42,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:31:42,093 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:31:42,105 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:42,105 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:42,172 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:42,173 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:42,730 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:42,784 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:42,898 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:43,003 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:31:43,005 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:31:43,006 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:31:43,006 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:31:43,007 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:41" (1/1) ... [2021-11-23 15:31:43,016 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:31:43,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:31:43,042 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:31:43,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:31:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2021-11-23 15:31:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2021-11-23 15:31:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-23 15:31:43,098 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-23 15:31:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:31:43,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-23 15:31:43,101 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-23 15:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-23 15:31:43,101 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-23 15:31:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-23 15:31:43,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-23 15:31:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-23 15:31:43,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-23 15:31:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-23 15:31:43,102 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-23 15:31:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-23 15:31:43,103 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-23 15:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-23 15:31:43,103 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-23 15:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-23 15:31:43,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-23 15:31:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-23 15:31:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-23 15:31:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-23 15:31:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-23 15:31:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:31:43,104 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:31:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:31:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:31:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-23 15:31:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-23 15:31:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:31:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-23 15:31:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-23 15:31:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:31:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:31:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:31:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:31:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-23 15:31:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-23 15:31:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:31:43,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:31:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-23 15:31:43,109 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-23 15:31:43,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_107 [2021-11-23 15:31:43,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_107 [2021-11-23 15:31:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-23 15:31:43,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-23 15:31:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-23 15:31:43,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-23 15:31:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-23 15:31:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-23 15:31:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:31:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:31:43,112 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-23 15:31:43,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-23 15:31:43,113 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:31:43,113 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:31:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-23 15:31:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-23 15:31:43,114 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 15:31:43,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 15:31:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-23 15:31:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-23 15:31:43,115 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:31:43,115 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:31:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:31:43,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:31:43,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-23 15:31:43,118 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-23 15:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:31:43,118 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:31:43,118 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-23 15:31:43,119 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-23 15:31:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:31:43,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:31:43,119 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:31:43,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:31:43,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:31:43,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:31:43,120 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-23 15:31:43,121 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-23 15:31:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:31:43,121 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:31:43,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:31:43,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:31:43,122 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-23 15:31:43,122 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-23 15:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:31:43,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:31:43,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:31:43,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:31:43,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:31:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-23 15:31:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-23 15:31:43,125 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-23 15:31:43,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:31:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-23 15:31:43,126 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-23 15:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:31:43,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:31:43,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:31:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:31:43,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:31:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:31:43,127 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-23 15:31:43,127 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-23 15:31:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:31:43,128 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:31:43,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:31:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-23 15:31:43,129 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-23 15:31:43,129 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:31:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:31:43,131 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-23 15:31:43,133 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-23 15:31:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:31:43,134 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:31:43,134 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:31:43,136 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:31:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:31:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:31:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-23 15:31:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-23 15:31:43,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-23 15:31:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-23 15:31:43,144 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:31:43,144 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:31:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-23 15:31:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-23 15:31:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 15:31:43,145 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 15:31:43,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:31:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:31:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-23 15:31:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-23 15:31:43,146 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:31:43,146 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:31:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-23 15:31:43,147 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-23 15:31:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:31:43,147 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 15:31:43,147 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 15:31:43,147 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:31:43,148 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:31:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:31:43,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:31:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:31:43,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:31:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:31:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:31:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:31:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:31:43,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:31:43,149 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:31:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:31:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:31:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:31:43,150 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:31:43,150 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:31:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:31:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:31:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:31:43,151 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:31:43,151 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-23 15:31:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-23 15:31:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:31:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:31:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:31:43,152 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-23 15:31:43,152 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-23 15:31:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:31:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2021-11-23 15:31:43,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2021-11-23 15:31:43,153 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-23 15:31:43,153 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-23 15:31:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2021-11-23 15:31:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2021-11-23 15:31:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-23 15:31:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-23 15:31:43,154 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:31:43,154 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:31:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:31:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:31:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-23 15:31:43,155 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-23 15:31:43,155 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:31:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:31:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:31:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:31:43,156 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-23 15:31:43,156 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-23 15:31:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-23 15:31:43,157 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-23 15:31:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:31:43,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:31:43,157 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-23 15:31:43,157 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-23 15:31:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:31:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:31:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-23 15:31:43,158 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-23 15:31:43,158 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:31:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:31:43,159 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:31:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:31:43,159 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:31:43,159 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:31:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:31:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-23 15:31:43,160 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-23 15:31:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-23 15:31:43,160 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-23 15:31:43,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:31:43,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:31:43,161 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-23 15:31:43,161 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-23 15:31:43,161 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-23 15:31:43,161 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-23 15:31:43,162 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-11-23 15:31:43,162 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-11-23 15:31:43,162 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-23 15:31:43,162 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-23 15:31:43,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_106 [2021-11-23 15:31:43,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_106 [2021-11-23 15:31:43,163 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-23 15:31:43,163 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-23 15:31:43,163 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-23 15:31:43,163 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-23 15:31:43,163 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:31:43,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:31:43,164 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-23 15:31:43,164 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-23 15:31:43,164 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:31:43,164 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:31:43,164 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-23 15:31:43,165 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-23 15:31:43,165 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 15:31:43,165 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 15:31:43,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_128 [2021-11-23 15:31:43,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_128 [2021-11-23 15:31:43,167 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-23 15:31:43,171 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-23 15:31:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:31:43,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:31:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-23 15:31:43,171 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-23 15:31:43,171 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-23 15:31:43,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-23 15:31:43,172 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-23 15:31:43,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-23 15:31:43,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:31:43,175 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:31:43,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:31:43,175 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:31:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:31:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:31:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-23 15:31:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-23 15:31:43,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:31:43,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:31:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:31:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:31:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-23 15:31:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-23 15:31:43,177 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-23 15:31:43,177 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-23 15:31:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-23 15:31:43,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-23 15:31:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:31:43,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:31:43,178 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-23 15:31:43,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-23 15:31:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-23 15:31:43,179 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-23 15:31:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:31:43,179 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:31:43,179 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-23 15:31:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-23 15:31:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-23 15:31:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-23 15:31:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-23 15:31:43,180 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-23 15:31:43,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:31:43,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:31:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:31:43,181 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:31:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:31:43,181 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:31:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:31:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:31:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:31:43,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:31:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:31:43,182 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-23 15:31:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-23 15:31:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-23 15:31:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-23 15:31:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:31:43,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:31:43,183 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:31:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:31:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-23 15:31:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-23 15:31:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:31:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:31:43,184 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-23 15:31:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-23 15:31:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:31:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:31:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:31:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:31:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:31:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:31:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-23 15:31:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-23 15:31:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:31:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:31:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:31:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:31:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:31:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:31:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:31:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:31:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:31:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:31:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:31:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:31:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2021-11-23 15:31:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2021-11-23 15:31:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-23 15:31:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-23 15:31:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:31:43,189 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:31:43,189 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-23 15:31:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-23 15:31:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:31:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:31:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 15:31:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 15:31:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:31:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:31:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-23 15:31:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-23 15:31:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:31:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:31:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:31:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:31:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-23 15:31:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-23 15:31:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-23 15:31:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-23 15:31:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:31:43,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:31:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:31:43,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:31:43,193 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:31:43,193 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:31:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:31:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:31:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:31:43,194 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:31:43,194 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-23 15:31:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-23 15:31:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-23 15:31:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-23 15:31:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:31:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:31:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:31:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:31:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:31:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:31:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-23 15:31:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-23 15:31:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:31:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:31:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:31:43,197 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-23 15:31:43,197 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-23 15:31:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-23 15:31:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-23 15:31:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-23 15:31:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-23 15:31:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:31:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:31:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:31:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:31:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:31:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:31:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:31:43,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:31:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-23 15:31:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-23 15:31:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:31:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:31:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-23 15:31:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-23 15:31:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:31:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:31:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-23 15:31:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-23 15:31:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:31:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:31:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-23 15:31:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-23 15:31:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-23 15:31:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-23 15:31:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:31:43,203 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:31:43,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:31:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-23 15:31:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-23 15:31:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:31:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-23 15:31:43,204 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:31:43,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:31:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-23 15:31:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-23 15:31:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:31:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:31:43,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:31:43,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:31:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-23 15:31:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-23 15:31:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:31:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:31:43,206 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-23 15:31:43,206 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-23 15:31:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:31:43,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:31:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-23 15:31:43,207 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-23 15:31:43,207 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-23 15:31:43,207 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-23 15:31:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-23 15:31:43,208 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-23 15:31:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-23 15:31:43,208 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-23 15:31:43,208 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-23 15:31:43,208 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-23 15:31:43,209 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-23 15:31:43,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-23 15:31:43,209 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:31:43,209 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:31:43,209 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-23 15:31:43,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-23 15:31:43,209 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-23 15:31:43,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-23 15:31:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:31:43,210 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:31:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:31:43,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:31:43,210 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-23 15:31:43,211 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-23 15:31:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-23 15:31:43,211 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-23 15:31:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:31:43,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-23 15:31:43,211 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-23 15:31:43,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-23 15:31:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:31:43,212 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:31:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-23 15:31:43,212 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-23 15:31:43,212 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:31:43,213 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:31:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-23 15:31:43,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-23 15:31:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-23 15:31:43,213 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-23 15:31:43,213 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-23 15:31:43,213 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-23 15:31:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:31:43,214 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:31:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-23 15:31:43,214 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-23 15:31:43,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:31:43,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:31:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:31:43,215 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:31:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:31:43,215 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:31:43,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:31:43,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:31:43,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:31:43,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:31:43,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:31:43,216 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:31:43,216 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:31:43,216 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-23 15:31:43,217 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-23 15:31:43,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:31:43,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:31:43,217 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:31:43,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:31:43,217 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-23 15:31:43,217 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-23 15:31:43,218 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-23 15:31:43,218 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-23 15:31:45,051 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:31:45,059 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:31:45,603 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:31:45,608 INFO L158 Benchmark]: Toolchain (without parser) took 14459.37ms. Allocated memory was 98.6MB in the beginning and 415.2MB in the end (delta: 316.7MB). Free memory was 54.7MB in the beginning and 209.0MB in the end (delta: -154.3MB). Peak memory consumption was 226.3MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,609 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 98.6MB. Free memory was 74.9MB in the beginning and 74.9MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:31:45,610 INFO L158 Benchmark]: CACSL2BoogieTranslator took 10234.92ms. Allocated memory was 98.6MB in the beginning and 285.2MB in the end (delta: 186.6MB). Free memory was 54.3MB in the beginning and 180.5MB in the end (delta: -126.2MB). Peak memory consumption was 154.1MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,611 INFO L158 Benchmark]: Boogie Procedure Inliner took 704.30ms. Allocated memory is still 285.2MB. Free memory was 180.5MB in the beginning and 107.1MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,612 INFO L158 Benchmark]: Boogie Preprocessor took 909.91ms. Allocated memory was 285.2MB in the beginning and 415.2MB in the end (delta: 130.0MB). Free memory was 107.1MB in the beginning and 235.2MB in the end (delta: -128.1MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,614 INFO L158 Benchmark]: RCFGBuilder took 2601.21ms. Allocated memory is still 415.2MB. Free memory was 235.2MB in the beginning and 209.0MB in the end (delta: 26.2MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2021-11-23 15:31:45,618 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 98.6MB. Free memory was 74.9MB in the beginning and 74.9MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 10234.92ms. Allocated memory was 98.6MB in the beginning and 285.2MB in the end (delta: 186.6MB). Free memory was 54.3MB in the beginning and 180.5MB in the end (delta: -126.2MB). Peak memory consumption was 154.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 704.30ms. Allocated memory is still 285.2MB. Free memory was 180.5MB in the beginning and 107.1MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 909.91ms. Allocated memory was 285.2MB in the beginning and 415.2MB in the end (delta: 130.0MB). Free memory was 107.1MB in the beginning and 235.2MB in the end (delta: -128.1MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2601.21ms. Allocated memory is still 415.2MB. Free memory was 235.2MB in the beginning and 209.0MB in the end (delta: 26.2MB). Peak memory consumption was 89.1MB. 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 15:31:45,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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 e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:31:48,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:31:48,608 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:31:48,658 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:31:48,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:31:48,664 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:31:48,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:31:48,672 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:31:48,676 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:31:48,679 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:31:48,681 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:31:48,682 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:31:48,683 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:31:48,684 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:31:48,686 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:31:48,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:31:48,693 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:31:48,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:31:48,702 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:31:48,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:31:48,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:31:48,712 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:31:48,714 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:31:48,715 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:31:48,720 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:31:48,720 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:31:48,721 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:31:48,722 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:31:48,723 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:31:48,724 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:31:48,725 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:31:48,726 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:31:48,731 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:31:48,733 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:31:48,735 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:31:48,736 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:31:48,737 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:31:48,737 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:31:48,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:31:48,740 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:31:48,742 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:31:48,746 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:31:48,810 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:31:48,811 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:31:48,812 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:31:48,813 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:31:48,815 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:31:48,815 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:31:48,815 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:31:48,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:31:48,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:31:48,816 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:31:48,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:31:48,818 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:31:48,818 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:31:48,818 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:31:48,819 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:31:48,819 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:31:48,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:31:48,820 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:31:48,820 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:31:48,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:31:48,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:31:48,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:31:48,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:31:48,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:31:48,822 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:31:48,822 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:31:48,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:31:48,823 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:31:48,823 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:31:48,823 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e8978491afc5f8634ce8df2cd7fd9b2b712577ff9b4bcfdd175bc15f749a867e [2021-11-23 15:31:49,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:31:49,326 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:31:49,330 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:31:49,332 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:31:49,334 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:31:49,335 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-23 15:31:49,429 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data/21e3010f7/86e8b4c873594118847fd64ce3da50e3/FLAGc6b8100aa [2021-11-23 15:31:50,785 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:31:50,786 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-23 15:31:50,869 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data/21e3010f7/86e8b4c873594118847fd64ce3da50e3/FLAGc6b8100aa [2021-11-23 15:31:51,363 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/data/21e3010f7/86e8b4c873594118847fd64ce3da50e3 [2021-11-23 15:31:51,366 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:31:51,367 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:31:51,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:31:51,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:31:51,400 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:31:51,401 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:31:51" (1/1) ... [2021-11-23 15:31:51,402 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5630f5c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:31:51, skipping insertion in model container [2021-11-23 15:31:51,403 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:31:51" (1/1) ... [2021-11-23 15:31:51,411 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:31:51,639 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:31:59,882 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-11-23 15:31:59,886 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-11-23 15:31:59,951 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:32:00,069 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:32:00,320 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:32:00,943 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-11-23 15:32:00,944 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-11-23 15:32:00,953 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:32:01,053 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:32:01,929 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571795,571808] [2021-11-23 15:32:01,930 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_5da1db3f-d83b-4c37-96f1-a4a3312e3795/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571940,571953] [2021-11-23 15:32:01,939 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:32:02,466 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:32:02,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02 WrapperNode [2021-11-23 15:32:02,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:32:02,469 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:32:02,469 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:32:02,469 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:32:02,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:02,711 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:03,292 INFO L137 Inliner]: procedures = 807, calls = 5286, calls flagged for inlining = 369, calls inlined = 351, statements flattened = 12575 [2021-11-23 15:32:03,293 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:32:03,294 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:32:03,294 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:32:03,295 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:32:03,306 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:03,306 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:03,427 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:03,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:03,670 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:03,734 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:03,814 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:03,878 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:32:03,880 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:32:03,880 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:32:03,881 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:32:03,883 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:32:02" (1/1) ... [2021-11-23 15:32:03,890 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:32:03,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:32:03,915 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:32:03,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:32:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2021-11-23 15:32:03,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2021-11-23 15:32:03,971 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-23 15:32:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-23 15:32:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 15:32:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 15:32:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-23 15:32:03,972 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-23 15:32:03,972 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-23 15:32:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-23 15:32:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-23 15:32:03,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-23 15:32:03,973 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-23 15:32:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-23 15:32:03,974 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-23 15:32:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-23 15:32:03,974 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-23 15:32:03,974 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-23 15:32:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-23 15:32:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-23 15:32:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-23 15:32:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-23 15:32:03,975 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-23 15:32:03,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-23 15:32:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-23 15:32:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-23 15:32:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 15:32:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 15:32:03,976 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:32:03,976 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:32:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:32:03,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:32:03,977 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-23 15:32:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-23 15:32:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 15:32:03,978 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-23 15:32:03,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-23 15:32:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 15:32:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 15:32:03,979 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:32:03,979 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 15:32:03,980 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-23 15:32:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-23 15:32:03,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 15:32:03,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 15:32:03,980 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-23 15:32:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-23 15:32:03,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_107 [2021-11-23 15:32:03,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_107 [2021-11-23 15:32:03,981 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-23 15:32:03,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-23 15:32:03,982 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-23 15:32:03,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-23 15:32:03,983 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-23 15:32:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-23 15:32:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:32:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:32:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-23 15:32:03,984 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-23 15:32:03,984 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 15:32:03,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 15:32:03,985 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-23 15:32:03,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-23 15:32:03,986 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 15:32:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 15:32:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-23 15:32:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-23 15:32:03,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 15:32:03,987 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 15:32:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-23 15:32:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-23 15:32:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:32:03,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-23 15:32:03,988 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-23 15:32:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-23 15:32:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 15:32:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 15:32:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-23 15:32:03,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-23 15:32:03,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-23 15:32:03,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-23 15:32:03,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 15:32:03,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 15:32:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 15:32:03,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 15:32:03,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 15:32:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 15:32:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-23 15:32:03,992 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-23 15:32:03,992 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 15:32:03,993 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 15:32:03,993 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-23 15:32:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-23 15:32:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:32:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-23 15:32:03,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-23 15:32:03,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-23 15:32:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-23 15:32:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-11-23 15:32:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-11-23 15:32:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-23 15:32:03,995 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-23 15:32:03,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-23 15:32:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-23 15:32:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-23 15:32:03,996 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-23 15:32:03,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:32:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-23 15:32:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-23 15:32:03,997 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:32:03,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:32:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:32:03,998 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-23 15:32:03,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-23 15:32:04,002 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:32:04,003 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 15:32:04,003 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 15:32:04,005 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-23 15:32:04,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-23 15:32:04,006 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:32:04,007 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:32:04,007 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 15:32:04,008 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 15:32:04,013 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-23 15:32:04,013 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-23 15:32:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 15:32:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 15:32:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:32:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:32:04,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-23 15:32:04,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-23 15:32:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-23 15:32:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-23 15:32:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-23 15:32:04,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-23 15:32:04,015 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:32:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:32:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-23 15:32:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-23 15:32:04,016 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 15:32:04,016 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 15:32:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:32:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:32:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-23 15:32:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-23 15:32:04,017 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:32:04,017 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 15:32:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-23 15:32:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-23 15:32:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:32:04,018 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 15:32:04,018 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 15:32:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 15:32:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 15:32:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 15:32:04,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-23 15:32:04,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-23 15:32:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 15:32:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 15:32:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 15:32:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 15:32:04,020 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 15:32:04,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 15:32:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:32:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:32:04,021 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:32:04,021 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 15:32:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 15:32:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 15:32:04,022 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 15:32:04,022 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 15:32:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-23 15:32:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-23 15:32:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:32:04,023 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:32:04,023 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:32:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-23 15:32:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-23 15:32:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:32:04,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2021-11-23 15:32:04,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2021-11-23 15:32:04,025 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-23 15:32:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-23 15:32:04,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2021-11-23 15:32:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2021-11-23 15:32:04,025 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-23 15:32:04,025 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-23 15:32:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 15:32:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 15:32:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:32:04,026 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:32:04,026 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-23 15:32:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-23 15:32:04,027 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 15:32:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 15:32:04,027 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:32:04,027 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:32:04,027 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-23 15:32:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-23 15:32:04,028 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-23 15:32:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-23 15:32:04,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:32:04,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:32:04,029 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-23 15:32:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-23 15:32:04,029 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:32:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 15:32:04,029 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-23 15:32:04,029 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-23 15:32:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:32:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:32:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 15:32:04,030 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 15:32:04,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:32:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:32:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 15:32:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 15:32:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-23 15:32:04,031 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-23 15:32:04,031 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-23 15:32:04,032 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-23 15:32:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:32:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:32:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:32:04,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:32:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:32:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:32:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-23 15:32:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-23 15:32:04,033 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-23 15:32:04,033 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-23 15:32:04,034 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-11-23 15:32:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-11-23 15:32:04,034 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-23 15:32:04,034 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-23 15:32:04,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_106 [2021-11-23 15:32:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_106 [2021-11-23 15:32:04,035 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-23 15:32:04,035 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-23 15:32:04,035 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-23 15:32:04,036 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-23 15:32:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-23 15:32:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-23 15:32:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-23 15:32:04,041 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-23 15:32:04,041 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-23 15:32:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-23 15:32:04,042 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-23 15:32:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-23 15:32:04,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_128 [2021-11-23 15:32:04,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_128 [2021-11-23 15:32:04,046 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-23 15:32:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-23 15:32:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:32:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-23 15:32:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-23 15:32:04,047 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-23 15:32:04,047 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-23 15:32:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-23 15:32:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-23 15:32:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-23 15:32:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 15:32:04,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 15:32:04,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:32:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:32:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:32:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-23 15:32:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-23 15:32:04,049 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-23 15:32:04,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:32:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:32:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:32:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:32:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-23 15:32:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-23 15:32:04,050 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-23 15:32:04,050 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-23 15:32:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-23 15:32:04,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-23 15:32:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 15:32:04,051 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 15:32:04,051 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-23 15:32:04,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-23 15:32:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-23 15:32:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-23 15:32:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:32:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:32:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-23 15:32:04,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-23 15:32:04,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:32:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-23 15:32:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-23 15:32:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-23 15:32:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-23 15:32:04,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-23 15:32:04,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:32:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-23 15:32:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:32:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:32:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 15:32:04,054 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 15:32:04,054 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 15:32:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 15:32:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:32:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:32:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:32:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-23 15:32:04,055 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-23 15:32:04,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:32:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:32:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-23 15:32:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-23 15:32:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:32:04,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-23 15:32:04,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-23 15:32:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 15:32:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 15:32:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-23 15:32:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-23 15:32:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 15:32:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 15:32:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-23 15:32:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-23 15:32:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 15:32:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 15:32:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 15:32:04,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 15:32:04,058 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-23 15:32:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-23 15:32:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 15:32:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 15:32:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-11-23 15:32:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-11-23 15:32:04,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:32:04,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:32:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-23 15:32:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-23 15:32:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-23 15:32:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-23 15:32:04,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 15:32:04,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 15:32:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2021-11-23 15:32:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2021-11-23 15:32:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:32:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:32:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-23 15:32:04,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-23 15:32:04,061 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 15:32:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 15:32:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-23 15:32:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-23 15:32:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:32:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:32:04,062 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:32:04,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:32:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:32:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 15:32:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 15:32:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-23 15:32:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-23 15:32:04,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:32:04,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-23 15:32:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:32:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2021-11-23 15:32:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-23 15:32:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-23 15:32:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-23 15:32:04,064 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-23 15:32:04,064 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-23 15:32:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-23 15:32:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 15:32:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 15:32:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:32:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:32:04,065 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 15:32:04,065 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 15:32:04,066 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:32:04,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-23 15:32:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 15:32:04,067 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 15:32:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:32:04,067 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-23 15:32:04,067 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-23 15:32:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-23 15:32:04,068 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-23 15:32:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 15:32:04,068 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 15:32:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 15:32:04,068 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 15:32:04,068 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 15:32:04,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 15:32:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-23 15:32:04,069 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-23 15:32:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:32:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:32:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:32:04,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:32:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:32:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:32:04,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:32:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-23 15:32:04,070 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-23 15:32:04,070 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-23 15:32:04,070 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-23 15:32:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-23 15:32:04,071 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-23 15:32:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:32:04,071 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:32:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-23 15:32:04,071 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-23 15:32:04,071 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 15:32:04,072 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 15:32:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:32:04,072 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-23 15:32:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-23 15:32:04,072 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-23 15:32:04,072 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 15:32:04,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 15:32:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-23 15:32:04,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-23 15:32:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-23 15:32:04,073 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-23 15:32:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-23 15:32:04,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-23 15:32:04,073 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 15:32:04,074 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 15:32:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-23 15:32:04,074 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-23 15:32:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-23 15:32:04,074 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-23 15:32:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:32:04,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:32:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:32:04,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:32:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 15:32:04,075 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 15:32:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:32:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:32:04,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:32:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-23 15:32:04,076 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-23 15:32:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 15:32:04,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 15:32:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-23 15:32:04,076 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-23 15:32:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-23 15:32:04,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-23 15:32:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-23 15:32:04,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-23 15:32:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-23 15:32:04,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-23 15:32:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-23 15:32:04,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-23 15:32:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-23 15:32:04,078 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-23 15:32:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:32:04,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-23 15:32:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-23 15:32:04,078 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-23 15:32:04,078 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-23 15:32:04,079 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-23 15:32:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-23 15:32:04,079 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-23 15:32:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-23 15:32:04,079 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-23 15:32:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-23 15:32:04,079 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-23 15:32:04,079 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-23 15:32:04,080 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-23 15:32:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 15:32:04,080 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 15:32:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-23 15:32:04,080 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-23 15:32:04,080 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-23 15:32:04,080 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-23 15:32:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 15:32:04,081 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 15:32:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:32:04,081 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:32:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-23 15:32:04,081 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-23 15:32:04,081 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-23 15:32:04,082 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-23 15:32:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-23 15:32:04,082 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-23 15:32:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 15:32:04,082 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 15:32:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-23 15:32:04,082 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-23 15:32:04,082 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 15:32:04,083 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 15:32:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-23 15:32:04,083 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-23 15:32:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-23 15:32:04,083 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-23 15:32:04,083 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-23 15:32:04,083 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-23 15:32:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 15:32:04,084 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 15:32:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-23 15:32:04,084 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-23 15:32:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-23 15:32:04,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-23 15:32:04,084 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:32:04,085 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:32:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:32:04,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:32:04,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:32:04,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:32:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 15:32:04,089 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 15:32:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-23 15:32:04,089 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-23 15:32:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-23 15:32:04,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-23 15:32:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-23 15:32:04,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-23 15:32:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-23 15:32:04,090 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-23 15:32:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-23 15:32:04,090 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-23 15:32:06,066 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:32:06,076 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:32:07,985 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:32:07,989 INFO L158 Benchmark]: Toolchain (without parser) took 16620.82ms. Allocated memory was 56.6MB in the beginning and 438.3MB in the end (delta: 381.7MB). Free memory was 23.7MB in the beginning and 272.3MB in the end (delta: -248.5MB). Peak memory consumption was 343.9MB. Max. memory is 16.1GB. [2021-11-23 15:32:07,990 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 56.6MB. Free memory is still 37.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:32:07,991 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11072.98ms. Allocated memory was 86.0MB in the beginning and 438.3MB in the end (delta: 352.3MB). Free memory was 58.6MB in the beginning and 177.8MB in the end (delta: -119.2MB). Peak memory consumption was 242.5MB. Max. memory is 16.1GB. [2021-11-23 15:32:07,991 INFO L158 Benchmark]: Boogie Procedure Inliner took 824.17ms. Allocated memory is still 438.3MB. Free memory was 177.8MB in the beginning and 301.6MB in the end (delta: -123.8MB). Peak memory consumption was 79.6MB. Max. memory is 16.1GB. [2021-11-23 15:32:07,992 INFO L158 Benchmark]: Boogie Preprocessor took 584.81ms. Allocated memory is still 438.3MB. Free memory was 301.6MB in the beginning and 216.7MB in the end (delta: 84.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2021-11-23 15:32:07,992 INFO L158 Benchmark]: RCFGBuilder took 4107.31ms. Allocated memory is still 438.3MB. Free memory was 216.7MB in the beginning and 272.3MB in the end (delta: -55.6MB). Peak memory consumption was 154.1MB. Max. memory is 16.1GB. [2021-11-23 15:32:07,995 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 56.6MB. Free memory is still 37.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11072.98ms. Allocated memory was 86.0MB in the beginning and 438.3MB in the end (delta: 352.3MB). Free memory was 58.6MB in the beginning and 177.8MB in the end (delta: -119.2MB). Peak memory consumption was 242.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 824.17ms. Allocated memory is still 438.3MB. Free memory was 177.8MB in the beginning and 301.6MB in the end (delta: -123.8MB). Peak memory consumption was 79.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 584.81ms. Allocated memory is still 438.3MB. Free memory was 301.6MB in the beginning and 216.7MB in the end (delta: 84.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * RCFGBuilder took 4107.31ms. Allocated memory is still 438.3MB. Free memory was 216.7MB in the beginning and 272.3MB in the end (delta: -55.6MB). Peak memory consumption was 154.1MB. 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 15:32:08,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5da1db3f-d83b-4c37-96f1-a4a3312e3795/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