./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ --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 ef9feac5783defbec1c68aa73b872148d61ba505a4b616ef820c491686f1e5d0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:11:10,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:11:10,549 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:11:10,598 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:11:10,599 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:11:10,603 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:11:10,605 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:11:10,608 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:11:10,611 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:11:10,617 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:11:10,618 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:11:10,620 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:11:10,620 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:11:10,623 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:11:10,625 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:11:10,632 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:11:10,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:11:10,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:11:10,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:11:10,651 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:11:10,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:11:10,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:11:10,657 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:11:10,658 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:11:10,668 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:11:10,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:11:10,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:11:10,671 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:11:10,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:11:10,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:11:10,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:11:10,675 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:11:10,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:11:10,678 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:11:10,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:11:10,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:11:10,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:11:10,681 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:11:10,681 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:11:10,682 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:11:10,683 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:11:10,683 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:11:10,732 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:11:10,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:11:10,734 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:11:10,734 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:11:10,735 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:11:10,735 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:11:10,736 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:11:10,736 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:11:10,742 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:11:10,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:11:10,744 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:11:10,744 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:11:10,744 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:11:10,745 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:11:10,745 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:11:10,745 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:11:10,745 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:11:10,746 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:11:10,746 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:11:10,746 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:11:10,746 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:11:10,747 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:11:10,747 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:11:10,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:11:10,747 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:11:10,748 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_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef9feac5783defbec1c68aa73b872148d61ba505a4b616ef820c491686f1e5d0 [2021-11-23 01:11:11,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:11:11,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:11:11,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:11:11,102 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:11:11,104 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:11:11,105 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i [2021-11-23 01:11:11,193 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/data/e8021b817/aa202554715a4a16944482677cb0673a/FLAG2a15112b3 [2021-11-23 01:11:12,405 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:11:12,407 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i [2021-11-23 01:11:12,486 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/data/e8021b817/aa202554715a4a16944482677cb0673a/FLAG2a15112b3 [2021-11-23 01:11:12,574 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/data/e8021b817/aa202554715a4a16944482677cb0673a [2021-11-23 01:11:12,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:11:12,580 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:11:12,584 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:11:12,584 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:11:12,587 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:11:12,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:11:12" (1/1) ... [2021-11-23 01:11:12,591 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d5238a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:12, skipping insertion in model container [2021-11-23 01:11:12,591 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:11:12" (1/1) ... [2021-11-23 01:11:12,598 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:11:12,810 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:11:13,595 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6552] [2021-11-23 01:11:13,597 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6553-6554] [2021-11-23 01:11:14,511 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_3beaee57-fdd6-4e70-99c3-9232d6c169b3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i[197897,197910] [2021-11-23 01:11:18,951 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 01:11:18,974 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:11:19,118 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:11:19,279 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6552] [2021-11-23 01:11:19,280 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6553-6554] [2021-11-23 01:11:19,291 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_3beaee57-fdd6-4e70-99c3-9232d6c169b3/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--cisco--enic--enic.ko-entry_point.cil.out.i[197897,197910] [2021-11-23 01:11:20,014 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 01:11:20,019 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:11:20,443 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:11:20,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20 WrapperNode [2021-11-23 01:11:20,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:11:20,445 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:11:20,445 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:11:20,445 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:11:20,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:20,638 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:21,025 INFO L137 Inliner]: procedures = 653, calls = 5094, calls flagged for inlining = 286, calls inlined = 279, statements flattened = 12430 [2021-11-23 01:11:21,026 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:11:21,026 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:11:21,027 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:11:21,027 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:11:21,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:21,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:21,105 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:21,106 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:21,573 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:21,627 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:21,679 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:21,736 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:11:21,737 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:11:21,737 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:11:21,737 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:11:21,738 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:20" (1/1) ... [2021-11-23 01:11:21,846 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:11:21,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:11:21,881 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:11:21,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3beaee57-fdd6-4e70-99c3-9232d6c169b3/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:11:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure enic_vlan_rx_kill_vid [2021-11-23 01:11:21,931 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_vlan_rx_kill_vid [2021-11-23 01:11:21,931 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-23 01:11:21,931 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-23 01:11:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-23 01:11:21,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-23 01:11:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_stats [2021-11-23 01:11:21,932 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_stats [2021-11-23 01:11:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-23 01:11:21,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-23 01:11:21,932 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-23 01:11:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-23 01:11:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-23 01:11:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-23 01:11:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-23 01:11:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-23 01:11:21,933 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-23 01:11:21,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-23 01:11:21,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-11-23 01:11:21,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-11-23 01:11:21,934 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-23 01:11:21,934 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-23 01:11:21,934 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-23 01:11:21,934 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-23 01:11:21,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 01:11:21,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 01:11:21,935 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-23 01:11:21,935 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-23 01:11:21,935 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 01:11:21,935 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 01:11:21,935 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-23 01:11:21,935 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-23 01:11:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-23 01:11:21,936 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-23 01:11:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-23 01:11:21,936 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-23 01:11:21,936 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-23 01:11:21,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-23 01:11:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-23 01:11:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-23 01:11:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-23 01:11:21,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-23 01:11:21,937 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-23 01:11:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-23 01:11:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-23 01:11:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-23 01:11:21,938 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-23 01:11:21,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-23 01:11:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-23 01:11:21,939 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-23 01:11:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-23 01:11:21,939 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-23 01:11:21,939 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_vf_port [2021-11-23 01:11:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_vf_port [2021-11-23 01:11:21,940 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 01:11:21,940 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 01:11:21,941 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-23 01:11:21,941 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-23 01:11:21,941 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 01:11:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 01:11:21,942 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-23 01:11:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-23 01:11:21,942 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 01:11:21,942 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 01:11:21,943 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-23 01:11:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-23 01:11:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-23 01:11:21,944 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-23 01:11:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 01:11:21,944 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-23 01:11:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-23 01:11:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-23 01:11:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-23 01:11:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 01:11:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-23 01:11:21,945 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-23 01:11:21,945 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 01:11:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 01:11:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-23 01:11:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-23 01:11:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-23 01:11:21,946 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-23 01:11:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2021-11-23 01:11:21,946 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 01:11:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-23 01:11:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 01:11:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 01:11:21,947 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-23 01:11:21,947 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-23 01:11:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-23 01:11:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-23 01:11:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:11:21,948 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-23 01:11:21,948 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-23 01:11:21,949 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-23 01:11:21,949 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-23 01:11:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-23 01:11:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-23 01:11:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-23 01:11:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-23 01:11:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-23 01:11:21,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-23 01:11:21,950 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-23 01:11:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-23 01:11:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-23 01:11:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-23 01:11:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-23 01:11:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-23 01:11:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-23 01:11:21,951 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-23 01:11:21,951 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 01:11:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 01:11:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-23 01:11:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-23 01:11:21,952 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-23 01:11:21,952 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-23 01:11:21,953 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-23 01:11:21,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-23 01:11:21,954 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-23 01:11:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-23 01:11:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-23 01:11:21,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-23 01:11:21,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 01:11:21,959 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-23 01:11:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-23 01:11:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-23 01:11:21,960 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-23 01:11:21,960 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-23 01:11:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-23 01:11:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-23 01:11:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-23 01:11:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 01:11:21,966 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-23 01:11:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-23 01:11:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 01:11:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 01:11:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:11:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-23 01:11:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-23 01:11:21,967 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-23 01:11:21,967 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-23 01:11:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 01:11:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 01:11:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-23 01:11:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-23 01:11:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-23 01:11:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-23 01:11:21,968 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 01:11:21,968 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 01:11:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-23 01:11:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-23 01:11:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-23 01:11:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-23 01:11:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-11-23 01:11:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-11-23 01:11:21,969 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-23 01:11:21,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-23 01:11:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-23 01:11:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-23 01:11:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-23 01:11:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-23 01:11:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_port_speed [2021-11-23 01:11:21,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_port_speed [2021-11-23 01:11:21,970 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-23 01:11:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-23 01:11:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2021-11-23 01:11:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-23 01:11:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-23 01:11:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:11:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:11:21,971 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-23 01:11:21,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-23 01:11:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:11:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-23 01:11:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-23 01:11:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 01:11:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 01:11:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-23 01:11:21,972 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-23 01:11:21,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:11:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-23 01:11:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-23 01:11:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-23 01:11:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-23 01:11:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure enic_intr_coal_set_rx [2021-11-23 01:11:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_intr_coal_set_rx [2021-11-23 01:11:21,973 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 01:11:21,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 01:11:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:11:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-23 01:11:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-23 01:11:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 01:11:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2021-11-23 01:11:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2021-11-23 01:11:21,974 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-23 01:11:21,974 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-23 01:11:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-23 01:11:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-23 01:11:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 01:11:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 01:11:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-23 01:11:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-23 01:11:21,975 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-23 01:11:21,975 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-23 01:11:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-23 01:11:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-23 01:11:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 01:11:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 01:11:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-23 01:11:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-23 01:11:21,976 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-23 01:11:21,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-23 01:11:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-23 01:11:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-23 01:11:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 01:11:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 01:11:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-23 01:11:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-23 01:11:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-23 01:11:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-23 01:11:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 01:11:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 01:11:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-23 01:11:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-23 01:11:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-23 01:11:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-23 01:11:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-23 01:11:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-23 01:11:21,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-23 01:11:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-23 01:11:21,979 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 01:11:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 01:11:21,979 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-23 01:11:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-23 01:11:21,979 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-23 01:11:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-23 01:11:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-23 01:11:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-23 01:11:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-23 01:11:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-23 01:11:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:11:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:11:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-23 01:11:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-23 01:11:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-23 01:11:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-23 01:11:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-23 01:11:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-23 01:11:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-23 01:11:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-23 01:11:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-23 01:11:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-23 01:11:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure enic_hard_start_xmit [2021-11-23 01:11:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_hard_start_xmit [2021-11-23 01:11:21,982 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 01:11:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-23 01:11:21,982 INFO L130 BoogieDeclarations]: Found specification of procedure __hw_addr_unsync_dev [2021-11-23 01:11:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __hw_addr_unsync_dev [2021-11-23 01:11:21,982 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-23 01:11:21,982 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-23 01:11:21,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 01:11:21,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 01:11:21,983 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-23 01:11:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-23 01:11:21,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 01:11:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 01:11:21,983 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 01:11:21,983 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 01:11:21,983 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-23 01:11:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-23 01:11:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-23 01:11:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-23 01:11:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-23 01:11:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-23 01:11:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 01:11:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 01:11:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-23 01:11:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-23 01:11:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure __hw_addr_sync_dev [2021-11-23 01:11:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __hw_addr_sync_dev [2021-11-23 01:11:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_vf_mac [2021-11-23 01:11:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_vf_mac [2021-11-23 01:11:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 01:11:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-23 01:11:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-23 01:11:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-23 01:11:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-23 01:11:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 01:11:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 01:11:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-23 01:11:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-23 01:11:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-23 01:11:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-23 01:11:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-23 01:11:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-23 01:11:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:11:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:11:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 01:11:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 01:11:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:11:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:11:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 01:11:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-23 01:11:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-23 01:11:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-23 01:11:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-23 01:11:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-23 01:11:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-23 01:11:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-23 01:11:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-23 01:11:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-23 01:11:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-23 01:11:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-23 01:11:21,988 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-23 01:11:21,988 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-23 01:11:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:11:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 01:11:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 01:11:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-23 01:11:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-23 01:11:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-23 01:11:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-23 01:11:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_vf_port [2021-11-23 01:11:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_vf_port [2021-11-23 01:11:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-23 01:11:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-23 01:11:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:11:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-23 01:11:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-23 01:11:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-11-23 01:11:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-11-23 01:11:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-23 01:11:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-23 01:11:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-23 01:11:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-23 01:11:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-23 01:11:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-23 01:11:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:11:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-23 01:11:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-23 01:11:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-23 01:11:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-23 01:11:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-23 01:11:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-23 01:11:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 01:11:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 01:11:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-23 01:11:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-23 01:11:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-23 01:11:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-23 01:11:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-23 01:11:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-23 01:11:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-23 01:11:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-23 01:11:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 01:11:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 01:11:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-23 01:11:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-23 01:11:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-23 01:11:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-23 01:11:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 01:11:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 01:11:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-23 01:11:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-23 01:11:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-23 01:11:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-23 01:11:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 01:11:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-23 01:11:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-23 01:11:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-23 01:11:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-23 01:11:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-23 01:11:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-23 01:11:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-23 01:11:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-23 01:11:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-23 01:11:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-23 01:11:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-23 01:11:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address [2021-11-23 01:11:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address [2021-11-23 01:11:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-23 01:11:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-23 01:11:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-23 01:11:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-23 01:11:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-23 01:11:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-23 01:11:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-23 01:11:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-23 01:11:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 01:11:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 01:11:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-23 01:11:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-23 01:11:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure enic_vlan_rx_add_vid [2021-11-23 01:11:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_vlan_rx_add_vid [2021-11-23 01:11:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-23 01:11:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-23 01:11:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-23 01:11:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-23 01:11:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-23 01:11:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-23 01:11:21,998 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-23 01:11:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-23 01:11:21,998 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 01:11:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 01:11:21,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:11:21,998 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-23 01:11:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-23 01:11:21,998 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 01:11:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 01:11:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-23 01:11:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-23 01:11:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-23 01:11:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-23 01:11:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-23 01:11:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-23 01:11:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 01:11:21,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 01:11:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-23 01:11:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-23 01:11:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-23 01:11:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-23 01:11:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-23 01:11:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-23 01:11:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-23 01:11:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-23 01:11:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-23 01:11:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-23 01:11:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-23 01:11:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-23 01:11:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-23 01:11:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-23 01:11:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-23 01:11:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-23 01:11:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-23 01:11:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-23 01:11:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-23 01:11:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-23 01:11:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-23 01:11:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-23 01:11:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-23 01:11:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-23 01:11:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 01:11:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 01:11:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-23 01:11:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-23 01:11:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 01:11:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 01:11:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-23 01:11:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-23 01:11:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-23 01:11:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-23 01:11:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-23 01:11:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-23 01:11:22,003 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 01:11:22,003 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 01:11:22,003 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 01:11:22,004 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 01:11:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_range [2021-11-23 01:11:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_range [2021-11-23 01:11:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-23 01:11:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-23 01:11:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 01:11:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 01:11:22,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:11:22,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 01:11:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-23 01:11:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-23 01:11:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:11:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 01:11:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 01:11:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-23 01:11:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-23 01:11:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-23 01:11:22,005 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-23 01:11:22,005 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-23 01:11:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-23 01:11:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-23 01:11:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-23 01:11:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-23 01:11:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-23 01:11:22,006 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-23 01:11:22,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-23 01:11:23,400 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:11:23,408 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:11:24,760 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-23 01:24:53,040 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:24:59,563 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:24:59,563 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:24:59,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:59 BoogieIcfgContainer [2021-11-23 01:24:59,572 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:24:59,573 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:24:59,573 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:24:59,587 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:24:59,587 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:59" (1/1) ... [2021-11-23 01:24:59,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:24:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:24:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3345 states and 4799 transitions. [2021-11-23 01:24:59,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3345 states and 4799 transitions. [2021-11-23 01:24:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-11-23 01:24:59,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:24:59,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:25:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:25:01,774 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2021-11-23 01:25:11,994 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-23 01:25:13,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:25:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4901 states to 3355 states and 4901 transitions. [2021-11-23 01:25:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 4901 transitions. [2021-11-23 01:25:13,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2021-11-23 01:25:13,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:25:13,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:25:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:25:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2021-11-23 01:25:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:25:14,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 3357 states and 4903 transitions. [2021-11-23 01:25:14,980 INFO L276 IsEmpty]: Start isEmpty. Operand 3357 states and 4903 transitions. [2021-11-23 01:25:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-11-23 01:25:14,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:25:14,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:25:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:25:15,935 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2021-11-23 01:25:16,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:25:16,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4997 states to 3362 states and 4997 transitions. [2021-11-23 01:25:16,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 4997 transitions. [2021-11-23 01:25:16,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2021-11-23 01:25:16,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:25:16,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:25:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:25:17,938 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2021-11-23 01:25:20,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:25:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5073 states to 3366 states and 5073 transitions. [2021-11-23 01:25:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 3366 states and 5073 transitions. [2021-11-23 01:25:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2021-11-23 01:25:20,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:25:20,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:25:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 01:25:21,504 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2021-11-23 01:25:21,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:25:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 3368 states and 5075 transitions. [2021-11-23 01:25:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states and 5075 transitions. [2021-11-23 01:25:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2021-11-23 01:25:21,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:25:21,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:25:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat