./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL --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 a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:34:43,151 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:34:43,154 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:34:43,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:34:43,235 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:34:43,242 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:34:43,244 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:34:43,249 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:34:43,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:34:43,261 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:34:43,262 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:34:43,263 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:34:43,264 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:34:43,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:34:43,267 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:34:43,269 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:34:43,273 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:34:43,274 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:34:43,277 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:34:43,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:34:43,291 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:34:43,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:34:43,303 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:34:43,304 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:34:43,308 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:34:43,309 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:34:43,309 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:34:43,311 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:34:43,312 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:34:43,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:34:43,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:34:43,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:34:43,318 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:34:43,319 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:34:43,321 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:34:43,321 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:34:43,322 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:34:43,323 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:34:43,323 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:34:43,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:34:43,325 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:34:43,326 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:34:43,374 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:34:43,374 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:34:43,375 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:34:43,375 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:34:43,376 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:34:43,376 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:34:43,377 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:34:43,377 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:34:43,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:34:43,384 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:34:43,385 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:34:43,385 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:34:43,385 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:34:43,385 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:34:43,386 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:34:43,386 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:34:43,386 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:34:43,386 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:34:43,386 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:34:43,387 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:34:43,387 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:34:43,387 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:34:43,387 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:34:43,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:34:43,388 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:34:43,388 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_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4136e0a1dcbbf157e7e0dc3f3f6501529b906c5ba0f0c22165efacb3c320d25 [2021-11-25 07:34:43,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:34:43,752 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:34:43,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:34:43,755 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:34:43,757 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:34:43,759 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-25 07:34:43,842 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/data/fcb4d034a/acea0252398f4f338bba274f6c898acf/FLAG200a3f323 [2021-11-25 07:34:45,168 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:34:45,170 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i [2021-11-25 07:34:45,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/data/fcb4d034a/acea0252398f4f338bba274f6c898acf/FLAG200a3f323 [2021-11-25 07:34:45,700 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/data/fcb4d034a/acea0252398f4f338bba274f6c898acf [2021-11-25 07:34:45,703 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:34:45,706 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:34:45,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:34:45,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:34:45,714 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:34:45,715 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:34:45" (1/1) ... [2021-11-25 07:34:45,718 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28f87cfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:45, skipping insertion in model container [2021-11-25 07:34:45,718 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:34:45" (1/1) ... [2021-11-25 07:34:45,729 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:34:45,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:34:52,831 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_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2021-11-25 07:34:52,910 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:34:53,063 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:34:54,159 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_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-cisco-enic-enic.cil.i[520349,520362] [2021-11-25 07:34:54,171 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:34:54,596 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:34:54,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54 WrapperNode [2021-11-25 07:34:54,596 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:34:54,598 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:34:54,598 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:34:54,599 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:34:54,606 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:54,818 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:55,190 INFO L137 Inliner]: procedures = 648, calls = 4897, calls flagged for inlining = 345, calls inlined = 344, statements flattened = 12870 [2021-11-25 07:34:55,191 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:34:55,191 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:34:55,192 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:34:55,192 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:34:55,201 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:55,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:55,253 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:55,253 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:55,666 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:55,746 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:55,836 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:55,927 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:34:55,929 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:34:55,929 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:34:55,929 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:34:55,931 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:34:54" (1/1) ... [2021-11-25 07:34:55,942 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:34:55,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:34:55,975 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:34:55,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bebe64e8-6130-48ea-a13e-9c5ffe0e68f0/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:34:56,040 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2021-11-25 07:34:56,040 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2021-11-25 07:34:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-25 07:34:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-25 07:34:56,042 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2021-11-25 07:34:56,042 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2021-11-25 07:34:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2021-11-25 07:34:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2021-11-25 07:34:56,044 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-25 07:34:56,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-25 07:34:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-25 07:34:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-25 07:34:56,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-25 07:34:56,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-25 07:34:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2021-11-25 07:34:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2021-11-25 07:34:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2021-11-25 07:34:56,046 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2021-11-25 07:34:56,046 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2021-11-25 07:34:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2021-11-25 07:34:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2021-11-25 07:34:56,047 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2021-11-25 07:34:56,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-25 07:34:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-25 07:34:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2021-11-25 07:34:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2021-11-25 07:34:56,048 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-25 07:34:56,048 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-25 07:34:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2021-11-25 07:34:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2021-11-25 07:34:56,049 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2021-11-25 07:34:56,049 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2021-11-25 07:34:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2021-11-25 07:34:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2021-11-25 07:34:56,050 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2021-11-25 07:34:56,050 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2021-11-25 07:34:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2021-11-25 07:34:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2021-11-25 07:34:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2021-11-25 07:34:56,051 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2021-11-25 07:34:56,051 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2021-11-25 07:34:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2021-11-25 07:34:56,052 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-25 07:34:56,052 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-25 07:34:56,053 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2021-11-25 07:34:56,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2021-11-25 07:34:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2021-11-25 07:34:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2021-11-25 07:34:56,054 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-25 07:34:56,054 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-25 07:34:56,055 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-25 07:34:56,055 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-25 07:34:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2021-11-25 07:34:56,056 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2021-11-25 07:34:56,056 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-25 07:34:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-25 07:34:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2021-11-25 07:34:56,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2021-11-25 07:34:56,057 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-25 07:34:56,058 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-25 07:34:56,058 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2021-11-25 07:34:56,059 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2021-11-25 07:34:56,059 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2021-11-25 07:34:56,060 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2021-11-25 07:34:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-25 07:34:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2021-11-25 07:34:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2021-11-25 07:34:56,061 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2021-11-25 07:34:56,061 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2021-11-25 07:34:56,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-25 07:34:56,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-25 07:34:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-25 07:34:56,064 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-25 07:34:56,064 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-25 07:34:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-25 07:34:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-25 07:34:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-25 07:34:56,065 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-25 07:34:56,065 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-25 07:34:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-25 07:34:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2021-11-25 07:34:56,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-25 07:34:56,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-25 07:34:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-25 07:34:56,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-25 07:34:56,067 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2021-11-25 07:34:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2021-11-25 07:34:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-25 07:34:56,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-25 07:34:56,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:34:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2021-11-25 07:34:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2021-11-25 07:34:56,069 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2021-11-25 07:34:56,069 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2021-11-25 07:34:56,070 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2021-11-25 07:34:56,070 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2021-11-25 07:34:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2021-11-25 07:34:56,071 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2021-11-25 07:34:56,071 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2021-11-25 07:34:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2021-11-25 07:34:56,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-25 07:34:56,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-25 07:34:56,073 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-25 07:34:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-25 07:34:56,074 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2021-11-25 07:34:56,074 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2021-11-25 07:34:56,075 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2021-11-25 07:34:56,075 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2021-11-25 07:34:56,076 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-25 07:34:56,076 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-25 07:34:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-25 07:34:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-25 07:34:56,077 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2021-11-25 07:34:56,077 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2021-11-25 07:34:56,078 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2021-11-25 07:34:56,078 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2021-11-25 07:34:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2021-11-25 07:34:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2021-11-25 07:34:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2021-11-25 07:34:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2021-11-25 07:34:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2021-11-25 07:34:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2021-11-25 07:34:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-25 07:34:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-25 07:34:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-25 07:34:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2021-11-25 07:34:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2021-11-25 07:34:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-25 07:34:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-25 07:34:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-25 07:34:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-25 07:34:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 07:34:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2021-11-25 07:34:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2021-11-25 07:34:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-25 07:34:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-25 07:34:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:34:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-25 07:34:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-25 07:34:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2021-11-25 07:34:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2021-11-25 07:34:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-25 07:34:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-25 07:34:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-25 07:34:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-25 07:34:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-25 07:34:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-25 07:34:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-25 07:34:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-25 07:34:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2021-11-25 07:34:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2021-11-25 07:34:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-25 07:34:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-25 07:34:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-25 07:34:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-25 07:34:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-25 07:34:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-25 07:34:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-25 07:34:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-25 07:34:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2021-11-25 07:34:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2021-11-25 07:34:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-11-25 07:34:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-11-25 07:34:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2021-11-25 07:34:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2021-11-25 07:34:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:34:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:34:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2021-11-25 07:34:56,253 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2021-11-25 07:34:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:34:56,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-25 07:34:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-25 07:34:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-25 07:34:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-25 07:34:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2021-11-25 07:34:56,254 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2021-11-25 07:34:56,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-25 07:34:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-25 07:34:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2021-11-25 07:34:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2021-11-25 07:34:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:34:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-25 07:34:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-25 07:34:56,255 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2021-11-25 07:34:56,255 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2021-11-25 07:34:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-25 07:34:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-25 07:34:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-25 07:34:56,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-25 07:34:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:34:56,256 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2021-11-25 07:34:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2021-11-25 07:34:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-25 07:34:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:34:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-25 07:34:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-25 07:34:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-25 07:34:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2021-11-25 07:34:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2021-11-25 07:34:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:34:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-25 07:34:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2021-11-25 07:34:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2021-11-25 07:34:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2021-11-25 07:34:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2021-11-25 07:34:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2021-11-25 07:34:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2021-11-25 07:34:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-25 07:34:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-25 07:34:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2021-11-25 07:34:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2021-11-25 07:34:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-25 07:34:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-25 07:34:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2021-11-25 07:34:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2021-11-25 07:34:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-25 07:34:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-25 07:34:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-25 07:34:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-25 07:34:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2021-11-25 07:34:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2021-11-25 07:34:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-25 07:34:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-25 07:34:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2021-11-25 07:34:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2021-11-25 07:34:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-25 07:34:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-25 07:34:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2021-11-25 07:34:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2021-11-25 07:34:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-25 07:34:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-25 07:34:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2021-11-25 07:34:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2021-11-25 07:34:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-25 07:34:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-25 07:34:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2021-11-25 07:34:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2021-11-25 07:34:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-25 07:34:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-25 07:34:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2021-11-25 07:34:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2021-11-25 07:34:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2021-11-25 07:34:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2021-11-25 07:34:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:34:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:34:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2021-11-25 07:34:56,265 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2021-11-25 07:34:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-11-25 07:34:56,265 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-11-25 07:34:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-25 07:34:56,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-25 07:34:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2021-11-25 07:34:56,273 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2021-11-25 07:34:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2021-11-25 07:34:56,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2021-11-25 07:34:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2021-11-25 07:34:56,274 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2021-11-25 07:34:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2021-11-25 07:34:56,274 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2021-11-25 07:34:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-25 07:34:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 07:34:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-25 07:34:56,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-25 07:34:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2021-11-25 07:34:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2021-11-25 07:34:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 07:34:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-25 07:34:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-25 07:34:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-25 07:34:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2021-11-25 07:34:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2021-11-25 07:34:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2021-11-25 07:34:56,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2021-11-25 07:34:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-25 07:34:56,276 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-25 07:34:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-25 07:34:56,276 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-25 07:34:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-25 07:34:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-25 07:34:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-25 07:34:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-25 07:34:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-25 07:34:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-25 07:34:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-25 07:34:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2021-11-25 07:34:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2021-11-25 07:34:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-25 07:34:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-25 07:34:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-25 07:34:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-25 07:34:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-25 07:34:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-25 07:34:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-25 07:34:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-25 07:34:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-25 07:34:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2021-11-25 07:34:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-25 07:34:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-25 07:34:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2021-11-25 07:34:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2021-11-25 07:34:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-25 07:34:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-25 07:34:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-25 07:34:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-25 07:34:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2021-11-25 07:34:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2021-11-25 07:34:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2021-11-25 07:34:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2021-11-25 07:34:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-25 07:34:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-25 07:34:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:34:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-25 07:34:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-25 07:34:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2021-11-25 07:34:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2021-11-25 07:34:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2021-11-25 07:34:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2021-11-25 07:34:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-25 07:34:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-25 07:34:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:34:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2021-11-25 07:34:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2021-11-25 07:34:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2021-11-25 07:34:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2021-11-25 07:34:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2021-11-25 07:34:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2021-11-25 07:34:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-25 07:34:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-25 07:34:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:34:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2021-11-25 07:34:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2021-11-25 07:34:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:34:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-25 07:34:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2021-11-25 07:34:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2021-11-25 07:34:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-25 07:34:56,285 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-25 07:34:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-25 07:34:56,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-25 07:34:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-25 07:34:56,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-25 07:34:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2021-11-25 07:34:56,285 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2021-11-25 07:34:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2021-11-25 07:34:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2021-11-25 07:34:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-25 07:34:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-25 07:34:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-25 07:34:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-25 07:34:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-25 07:34:56,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-25 07:34:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-25 07:34:56,287 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-25 07:34:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-25 07:34:56,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-25 07:34:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2021-11-25 07:34:56,287 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2021-11-25 07:34:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-25 07:34:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-25 07:34:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2021-11-25 07:34:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2021-11-25 07:34:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-25 07:34:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-25 07:34:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2021-11-25 07:34:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2021-11-25 07:34:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2021-11-25 07:34:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2021-11-25 07:34:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2021-11-25 07:34:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2021-11-25 07:34:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2021-11-25 07:34:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2021-11-25 07:34:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2021-11-25 07:34:56,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2021-11-25 07:34:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2021-11-25 07:34:56,290 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2021-11-25 07:34:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2021-11-25 07:34:56,290 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2021-11-25 07:34:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2021-11-25 07:34:56,291 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2021-11-25 07:34:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2021-11-25 07:34:56,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2021-11-25 07:34:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2021-11-25 07:34:56,293 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2021-11-25 07:34:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2021-11-25 07:34:56,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2021-11-25 07:34:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-25 07:34:56,295 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-25 07:34:56,295 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-25 07:34:56,295 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-25 07:34:56,295 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2021-11-25 07:34:56,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2021-11-25 07:34:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-25 07:34:56,305 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-25 07:34:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2021-11-25 07:34:56,305 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2021-11-25 07:34:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-25 07:34:56,305 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-25 07:34:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-25 07:34:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-25 07:34:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-25 07:34:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-25 07:34:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:34:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2021-11-25 07:34:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2021-11-25 07:34:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2021-11-25 07:34:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2021-11-25 07:34:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-25 07:34:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-25 07:34:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2021-11-25 07:34:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2021-11-25 07:34:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-25 07:34:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-25 07:34:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2021-11-25 07:34:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2021-11-25 07:34:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2021-11-25 07:34:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2021-11-25 07:34:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2021-11-25 07:34:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2021-11-25 07:34:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 07:34:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-25 07:34:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2021-11-25 07:34:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2021-11-25 07:34:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2021-11-25 07:34:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2021-11-25 07:34:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-25 07:34:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-25 07:34:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2021-11-25 07:34:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2021-11-25 07:34:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-25 07:34:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-25 07:34:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2021-11-25 07:34:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2021-11-25 07:34:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2021-11-25 07:34:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2021-11-25 07:34:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2021-11-25 07:34:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2021-11-25 07:34:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2021-11-25 07:34:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2021-11-25 07:34:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2021-11-25 07:34:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2021-11-25 07:34:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-25 07:34:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-25 07:34:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2021-11-25 07:34:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2021-11-25 07:34:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-25 07:34:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-25 07:34:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-25 07:34:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-25 07:34:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2021-11-25 07:34:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2021-11-25 07:34:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2021-11-25 07:34:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2021-11-25 07:34:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-25 07:34:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-25 07:34:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-25 07:34:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-25 07:34:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 07:34:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-25 07:34:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2021-11-25 07:34:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2021-11-25 07:34:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-25 07:34:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-25 07:34:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-25 07:34:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-25 07:34:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:34:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 07:34:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2021-11-25 07:34:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2021-11-25 07:34:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:34:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-25 07:34:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-25 07:34:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2021-11-25 07:34:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2021-11-25 07:34:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2021-11-25 07:34:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2021-11-25 07:34:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-25 07:34:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-25 07:34:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-25 07:34:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-25 07:34:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2021-11-25 07:34:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2021-11-25 07:34:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2021-11-25 07:34:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2021-11-25 07:34:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2021-11-25 07:34:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2021-11-25 07:34:58,004 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:34:58,013 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:34:58,675 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-25 07:48:40,489 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-25 07:48:40,715 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:48:45,683 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:48:45,683 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-25 07:48:45,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:48:45 BoogieIcfgContainer [2021-11-25 07:48:45,691 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:48:45,692 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:48:45,692 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:48:45,704 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:48:45,704 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:48:45" (1/1) ... [2021-11-25 07:48:45,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:48:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:48:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 3293 states and 4695 transitions. [2021-11-25 07:48:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3293 states and 4695 transitions. [2021-11-25 07:48:45,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2021-11-25 07:48:45,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:48:45,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:48:47,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-25 07:48:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2021-11-25 07:48:58,096 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-25 07:48:59,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:48:59,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 3299 states and 4708 transitions. [2021-11-25 07:48:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3299 states and 4708 transitions. [2021-11-25 07:48:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-11-25 07:48:59,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:48:59,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:49:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat