./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fcb8e130 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5e3bacea42c986551fa6bcf26b98836918d00b8dcd44d7dd16659b92a7a36fa1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-fcb8e13 [2021-11-23 04:01:30,893 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 04:01:30,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 04:01:30,923 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 04:01:30,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 04:01:30,925 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 04:01:30,926 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 04:01:30,927 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 04:01:30,928 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 04:01:30,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 04:01:30,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 04:01:30,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 04:01:30,930 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 04:01:30,931 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 04:01:30,934 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 04:01:30,936 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 04:01:30,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 04:01:30,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 04:01:30,945 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 04:01:30,952 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 04:01:30,955 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 04:01:30,957 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 04:01:30,958 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 04:01:30,958 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 04:01:30,960 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 04:01:30,967 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 04:01:30,968 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 04:01:30,968 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 04:01:30,969 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 04:01:30,969 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 04:01:30,970 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 04:01:30,970 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 04:01:30,971 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 04:01:30,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 04:01:30,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 04:01:30,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 04:01:30,972 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 04:01:30,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 04:01:30,973 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 04:01:30,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 04:01:30,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 04:01:30,975 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-23 04:01:30,994 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 04:01:30,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 04:01:30,997 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 04:01:30,998 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 04:01:30,999 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 04:01:31,000 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 04:01:31,000 INFO L138 SettingsManager]: * Use SBE=true [2021-11-23 04:01:31,000 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 04:01:31,000 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 04:01:31,000 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 04:01:31,001 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 04:01:31,001 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 04:01:31,001 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 04:01:31,002 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 04:01:31,002 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 04:01:31,002 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 04:01:31,002 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 04:01:31,002 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 04:01:31,002 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 04:01:31,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 04:01:31,002 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 04:01:31,003 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 04:01:31,003 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 04:01:31,003 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-23 04:01:31,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 04:01:31,003 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-23 04:01:31,003 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-23 04:01:31,003 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 04:01:31,004 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 04:01:31,004 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5e3bacea42c986551fa6bcf26b98836918d00b8dcd44d7dd16659b92a7a36fa1 [2021-11-23 04:01:31,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 04:01:31,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 04:01:31,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 04:01:31,216 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 04:01:31,218 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 04:01:31,220 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i [2021-11-23 04:01:31,260 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13e77d531/040da2a564af48a1a426b27d5156d523/FLAG1f9eb07a4 [2021-11-23 04:01:32,242 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 04:01:32,243 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i [2021-11-23 04:01:32,332 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13e77d531/040da2a564af48a1a426b27d5156d523/FLAG1f9eb07a4 [2021-11-23 04:01:32,790 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/13e77d531/040da2a564af48a1a426b27d5156d523 [2021-11-23 04:01:32,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 04:01:32,799 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 04:01:32,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 04:01:32,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 04:01:32,803 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 04:01:32,803 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:01:32" (1/1) ... [2021-11-23 04:01:32,804 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@650b2cfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:32, skipping insertion in model container [2021-11-23 04:01:32,804 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:01:32" (1/1) ... [2021-11-23 04:01:32,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 04:01:33,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 04:01:53,155 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271569,1271582] [2021-11-23 04:01:53,161 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271738,1271751] [2021-11-23 04:01:53,161 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271905,1271918] [2021-11-23 04:01:53,161 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1272073,1272086] [2021-11-23 04:01:53,245 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 04:01:53,330 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 04:01:54,613 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271569,1271582] [2021-11-23 04:01:54,614 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271738,1271751] [2021-11-23 04:01:54,615 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1271905,1271918] [2021-11-23 04:01:54,615 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-igb-igb.cil.i[1272073,1272086] [2021-11-23 04:01:54,640 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 04:01:55,315 INFO L208 MainTranslator]: Completed translation [2021-11-23 04:01:55,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55 WrapperNode [2021-11-23 04:01:55,316 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 04:01:55,318 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 04:01:55,318 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 04:01:55,318 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 04:01:55,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:01:55,797 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:01:59,746 INFO L137 Inliner]: procedures = 1336, calls = 17972, calls flagged for inlining = 3818, calls inlined = 14514, statements flattened = 202176 [2021-11-23 04:01:59,747 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 04:01:59,748 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 04:01:59,748 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 04:01:59,748 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 04:01:59,755 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:01:59,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:02:00,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:02:00,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:02:02,855 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:02:03,226 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:02:03,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:02:04,296 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 04:02:04,297 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 04:02:04,298 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 04:02:04,298 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 04:02:04,299 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:01:55" (1/1) ... [2021-11-23 04:02:04,308 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 04:02:04,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-23 04:02:04,336 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-23 04:02:04,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-23 04:02:04,367 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_init_script_igp3 [2021-11-23 04:02:04,367 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_init_script_igp3 [2021-11-23 04:02:04,368 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset [2021-11-23 04:02:04,368 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset [2021-11-23 04:02:04,368 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_sw_reset [2021-11-23 04:02:04,368 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_sw_reset [2021-11-23 04:02:04,368 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_d3_lplu_state [2021-11-23 04:02:04,368 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_d3_lplu_state [2021-11-23 04:02:04,368 INFO L130 BoogieDeclarations]: Found specification of procedure igb_down [2021-11-23 04:02:04,369 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_down [2021-11-23 04:02:04,369 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_eee [2021-11-23 04:02:04,369 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_eee [2021-11-23 04:02:04,369 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_setup_igp [2021-11-23 04:02:04,370 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_setup_igp [2021-11-23 04:02:04,370 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_fw_version [2021-11-23 04:02:04,370 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_fw_version [2021-11-23 04:02:04,370 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_phy [2021-11-23 04:02:04,370 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_phy [2021-11-23 04:02:04,371 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_access_emi_reg [2021-11-23 04:02:04,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_access_emi_reg [2021-11-23 04:02:04,371 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_pauseparam [2021-11-23 04:02:04,371 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_pauseparam [2021-11-23 04:02:04,371 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_serdes_link_82575 [2021-11-23 04:02:04,371 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_serdes_link_82575 [2021-11-23 04:02:04,371 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_polarity_m88 [2021-11-23 04:02:04,371 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_polarity_m88 [2021-11-23 04:02:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_gs40g [2021-11-23 04:02:04,372 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_gs40g [2021-11-23 04:02:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 04:02:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_24_2 [2021-11-23 04:02:04,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_24_2 [2021-11-23 04:02:04,372 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_master_slave_mode [2021-11-23 04:02:04,372 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_master_slave_mode [2021-11-23 04:02:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_thermal_sensor_data_generic [2021-11-23 04:02:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_thermal_sensor_data_generic [2021-11-23 04:02:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 04:02:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 04:02:04,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 04:02:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 04:02:04,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 04:02:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 04:02:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg [2021-11-23 04:02:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg [2021-11-23 04:02:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_info_m88 [2021-11-23 04:02:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_info_m88 [2021-11-23 04:02:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_posted_mbx [2021-11-23 04:02:04,374 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_posted_mbx [2021-11-23 04:02:04,374 INFO L130 BoogieDeclarations]: Found specification of procedure igb_sw_init [2021-11-23 04:02:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_sw_init [2021-11-23 04:02:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure igb_pci_enable_sriov [2021-11-23 04:02:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_pci_enable_sriov [2021-11-23 04:02:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_mas [2021-11-23 04:02:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_mas [2021-11-23 04:02:04,375 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_downshift [2021-11-23 04:02:04,375 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_downshift [2021-11-23 04:02:04,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 04:02:04,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 04:02:04,376 INFO L130 BoogieDeclarations]: Found specification of procedure igb_open [2021-11-23 04:02:04,376 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_open [2021-11-23 04:02:04,376 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum_with_offset [2021-11-23 04:02:04,376 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum_with_offset [2021-11-23 04:02:04,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 04:02:04,376 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_eee_i354 [2021-11-23 04:02:04,377 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_eee_i354 [2021-11-23 04:02:04,377 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_igp [2021-11-23 04:02:04,377 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_igp [2021-11-23 04:02:04,377 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_shutdown [2021-11-23 04:02:04,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_shutdown [2021-11-23 04:02:04,377 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-23 04:02:04,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_105 [2021-11-23 04:02:04,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_105 [2021-11-23 04:02:04,378 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum_i210 [2021-11-23 04:02:04,378 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum_i210 [2021-11-23 04:02:04,378 INFO L130 BoogieDeclarations]: Found specification of procedure igb_shutdown [2021-11-23 04:02:04,378 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_shutdown [2021-11-23 04:02:04,378 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_default_fc [2021-11-23 04:02:04,378 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_default_fc [2021-11-23 04:02:04,378 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_access_xmdio_reg [2021-11-23 04:02:04,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_access_xmdio_reg [2021-11-23 04:02:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 04:02:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_xmdio_reg [2021-11-23 04:02:04,379 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_xmdio_reg [2021-11-23 04:02:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 04:02:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure igb_watchdog_task [2021-11-23 04:02:04,379 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_watchdog_task [2021-11-23 04:02:04,379 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_setup_82580 [2021-11-23 04:02:04,379 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_setup_82580 [2021-11-23 04:02:04,380 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_82580 [2021-11-23 04:02:04,380 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_82580 [2021-11-23 04:02:04,380 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum_i350 [2021-11-23 04:02:04,380 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum_i350 [2021-11-23 04:02:04,380 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_phy_reg_sgmii_82575 [2021-11-23 04:02:04,380 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_phy_reg_sgmii_82575 [2021-11-23 04:02:04,380 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_fw_version [2021-11-23 04:02:04,381 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_fw_version [2021-11-23 04:02:04,381 INFO L130 BoogieDeclarations]: Found specification of procedure igb_ptp_overflow_check [2021-11-23 04:02:04,381 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_ptp_overflow_check [2021-11-23 04:02:04,381 INFO L130 BoogieDeclarations]: Found specification of procedure igb_probe [2021-11-23 04:02:04,381 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_probe [2021-11-23 04:02:04,381 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cable_length_igp_2 [2021-11-23 04:02:04,381 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cable_length_igp_2 [2021-11-23 04:02:04,381 INFO L130 BoogieDeclarations]: Found specification of procedure igb_probe_vfs [2021-11-23 04:02:04,382 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_probe_vfs [2021-11-23 04:02:04,382 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_nvm_spi [2021-11-23 04:02:04,382 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_nvm_spi [2021-11-23 04:02:04,382 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg_82580 [2021-11-23 04:02:04,382 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg_82580 [2021-11-23 04:02:04,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 04:02:04,382 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum_82580 [2021-11-23 04:02:04,383 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum_82580 [2021-11-23 04:02:04,383 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_hw_reset_sgmii_82575 [2021-11-23 04:02:04,383 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_hw_reset_sgmii_82575 [2021-11-23 04:02:04,383 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_for_link_media_swap [2021-11-23 04:02:04,383 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_for_link_media_swap [2021-11-23 04:02:04,383 INFO L130 BoogieDeclarations]: Found specification of procedure igb_sysfs_init [2021-11-23 04:02:04,383 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_sysfs_init [2021-11-23 04:02:04,383 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_polarity_82580 [2021-11-23 04:02:04,384 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_polarity_82580 [2021-11-23 04:02:04,384 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_reset_dsp [2021-11-23 04:02:04,384 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_reset_dsp [2021-11-23 04:02:04,384 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_info_82580 [2021-11-23 04:02:04,384 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_info_82580 [2021-11-23 04:02:04,384 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_open [2021-11-23 04:02:04,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_open [2021-11-23 04:02:04,385 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_invariants_82575 [2021-11-23 04:02:04,385 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_invariants_82575 [2021-11-23 04:02:04,385 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_setup_m88 [2021-11-23 04:02:04,385 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_setup_m88 [2021-11-23 04:02:04,385 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 04:02:04,385 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_setup_autoneg [2021-11-23 04:02:04,385 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_setup_autoneg [2021-11-23 04:02:04,385 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_polarity_igp [2021-11-23 04:02:04,386 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_polarity_igp [2021-11-23 04:02:04,386 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_autoneg [2021-11-23 04:02:04,386 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_autoneg [2021-11-23 04:02:04,386 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_down_phy_copper_82575 [2021-11-23 04:02:04,386 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_down_phy_copper_82575 [2021-11-23 04:02:04,386 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_has_link [2021-11-23 04:02:04,386 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_has_link [2021-11-23 04:02:04,387 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum [2021-11-23 04:02:04,387 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum [2021-11-23 04:02:04,387 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_eee [2021-11-23 04:02:04,387 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_eee [2021-11-23 04:02:04,387 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_settings [2021-11-23 04:02:04,387 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_settings [2021-11-23 04:02:04,387 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum_with_offset [2021-11-23 04:02:04,387 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum_with_offset [2021-11-23 04:02:04,388 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_nvm_srwr_i210 [2021-11-23 04:02:04,388 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_nvm_srwr_i210 [2021-11-23 04:02:04,388 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_nvm_spi [2021-11-23 04:02:04,388 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_nvm_spi [2021-11-23 04:02:04,388 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg_igp [2021-11-23 04:02:04,388 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg_igp [2021-11-23 04:02:04,388 INFO L130 BoogieDeclarations]: Found specification of procedure igb_has_link [2021-11-23 04:02:04,388 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_has_link [2021-11-23 04:02:04,389 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_ringparam [2021-11-23 04:02:04,389 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_ringparam [2021-11-23 04:02:04,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 04:02:04,389 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_copper_link_82575 [2021-11-23 04:02:04,389 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_copper_link_82575 [2021-11-23 04:02:04,389 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_channels [2021-11-23 04:02:04,389 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_channels [2021-11-23 04:02:04,389 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_thermal_sensor_thresh_generic [2021-11-23 04:02:04,390 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_thermal_sensor_thresh_generic [2021-11-23 04:02:04,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 04:02:04,390 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_stats [2021-11-23 04:02:04,390 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_stats [2021-11-23 04:02:04,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 04:02:04,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 04:02:04,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 04:02:04,390 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_alt_mac_addr [2021-11-23 04:02:04,391 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_alt_mac_addr [2021-11-23 04:02:04,391 INFO L130 BoogieDeclarations]: Found specification of procedure igb_wait_autoneg [2021-11-23 04:02:04,391 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_wait_autoneg [2021-11-23 04:02:04,391 INFO L130 BoogieDeclarations]: Found specification of procedure igb_config_fc_after_link_up [2021-11-23 04:02:04,391 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_config_fc_after_link_up [2021-11-23 04:02:04,391 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cfg_done_82575 [2021-11-23 04:02:04,391 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cfg_done_82575 [2021-11-23 04:02:04,391 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_mac_addr_82575 [2021-11-23 04:02:04,391 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_mac_addr_82575 [2021-11-23 04:02:04,392 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_emi_reg [2021-11-23 04:02:04,392 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_emi_reg [2021-11-23 04:02:04,392 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-23 04:02:04,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-23 04:02:04,392 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum_82580 [2021-11-23 04:02:04,392 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum_82580 [2021-11-23 04:02:04,392 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_hw_82575 [2021-11-23 04:02:04,392 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_hw_82575 [2021-11-23 04:02:04,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_101 [2021-11-23 04:02:04,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_101 [2021-11-23 04:02:04,393 INFO L130 BoogieDeclarations]: Found specification of procedure igb_remove [2021-11-23 04:02:04,393 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_remove [2021-11-23 04:02:04,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 04:02:04,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 04:02:04,393 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_down_phy_copper [2021-11-23 04:02:04,393 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_down_phy_copper [2021-11-23 04:02:04,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-11-23 04:02:04,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~X~~u16~0~TO~~s32~0 [2021-11-23 04:02:04,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-23 04:02:04,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-23 04:02:04,394 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_link [2021-11-23 04:02:04,394 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_link [2021-11-23 04:02:04,394 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_nvm_srrd_i210 [2021-11-23 04:02:04,394 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_nvm_srrd_i210 [2021-11-23 04:02:04,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-23 04:02:04,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-23 04:02:04,395 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_up_link [2021-11-23 04:02:04,395 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_up_link [2021-11-23 04:02:04,395 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_down_link [2021-11-23 04:02:04,395 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_down_link [2021-11-23 04:02:04,395 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 04:02:04,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 04:02:04,396 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_id_82575 [2021-11-23 04:02:04,396 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_id_82575 [2021-11-23 04:02:04,396 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_info [2021-11-23 04:02:04,396 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_info [2021-11-23 04:02:04,396 INFO L130 BoogieDeclarations]: Found specification of procedure igb_set_d0_lplu_state_82575 [2021-11-23 04:02:04,396 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_set_d0_lplu_state_82575 [2021-11-23 04:02:04,396 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cable_length_m88 [2021-11-23 04:02:04,396 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cable_length_m88 [2021-11-23 04:02:04,396 INFO L130 BoogieDeclarations]: Found specification of procedure igb_sriov_reinit [2021-11-23 04:02:04,397 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_sriov_reinit [2021-11-23 04:02:04,397 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_force_speed_duplex_m88 [2021-11-23 04:02:04,397 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_force_speed_duplex_m88 [2021-11-23 04:02:04,397 INFO L130 BoogieDeclarations]: Found specification of procedure igb_setup_copper_link [2021-11-23 04:02:04,397 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_setup_copper_link [2021-11-23 04:02:04,397 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_mdicnfg_82580 [2021-11-23 04:02:04,397 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_mdicnfg_82580 [2021-11-23 04:02:04,397 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_hw_82575 [2021-11-23 04:02:04,398 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_hw_82575 [2021-11-23 04:02:04,398 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reinit_locked [2021-11-23 04:02:04,398 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reinit_locked [2021-11-23 04:02:04,398 INFO L130 BoogieDeclarations]: Found specification of procedure igb_update_nvm_checksum_i210 [2021-11-23 04:02:04,398 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_update_nvm_checksum_i210 [2021-11-23 04:02:04,398 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_for_copper_link [2021-11-23 04:02:04,398 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_for_copper_link [2021-11-23 04:02:04,398 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum_i350 [2021-11-23 04:02:04,399 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum_i350 [2021-11-23 04:02:04,399 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_part_string [2021-11-23 04:02:04,399 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_part_string [2021-11-23 04:02:04,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_18_6 [2021-11-23 04:02:04,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_18_6 [2021-11-23 04:02:04,399 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_info_igp [2021-11-23 04:02:04,399 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_info_igp [2021-11-23 04:02:04,399 INFO L130 BoogieDeclarations]: Found specification of procedure __igb_close [2021-11-23 04:02:04,399 INFO L138 BoogieDeclarations]: Found implementation of procedure __igb_close [2021-11-23 04:02:04,400 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-23 04:02:04,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-23 04:02:04,400 INFO L130 BoogieDeclarations]: Found specification of procedure igb_id_led_init [2021-11-23 04:02:04,400 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_id_led_init [2021-11-23 04:02:04,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 04:02:04,400 INFO L130 BoogieDeclarations]: Found specification of procedure igb_check_for_link_82575 [2021-11-23 04:02:04,400 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_check_for_link_82575 [2021-11-23 04:02:04,400 INFO L130 BoogieDeclarations]: Found specification of procedure igb_power_up_phy_copper [2021-11-23 04:02:04,401 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_power_up_phy_copper [2021-11-23 04:02:04,401 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_hw_reset [2021-11-23 04:02:04,401 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_hw_reset [2021-11-23 04:02:04,401 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg_sgmii_82575 [2021-11-23 04:02:04,401 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg_sgmii_82575 [2021-11-23 04:02:04,401 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_phy_id [2021-11-23 04:02:04,401 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_phy_id [2021-11-23 04:02:04,401 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_task [2021-11-23 04:02:04,402 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_task [2021-11-23 04:02:04,402 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cable_length_m88_gen2 [2021-11-23 04:02:04,402 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cable_length_m88_gen2 [2021-11-23 04:02:04,402 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_posted_mbx [2021-11-23 04:02:04,402 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_posted_mbx [2021-11-23 04:02:04,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-23 04:02:04,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-23 04:02:04,402 INFO L130 BoogieDeclarations]: Found specification of procedure igb_write_phy_reg_gs40g [2021-11-23 04:02:04,403 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_write_phy_reg_gs40g [2021-11-23 04:02:04,403 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reset_hw_82580 [2021-11-23 04:02:04,403 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reset_hw_82580 [2021-11-23 04:02:04,403 INFO L130 BoogieDeclarations]: Found specification of procedure igb_close [2021-11-23 04:02:04,403 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_close [2021-11-23 04:02:04,403 INFO L130 BoogieDeclarations]: Found specification of procedure igb_copper_link_setup_m88_gen2 [2021-11-23 04:02:04,403 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_copper_link_setup_m88_gen2 [2021-11-23 04:02:04,403 INFO L130 BoogieDeclarations]: Found specification of procedure igb_init_phy_params_82575 [2021-11-23 04:02:04,403 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_init_phy_params_82575 [2021-11-23 04:02:04,404 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_force_speed_duplex_igp [2021-11-23 04:02:04,404 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_force_speed_duplex_igp [2021-11-23 04:02:04,404 INFO L130 BoogieDeclarations]: Found specification of procedure igb_get_cable_length_82580 [2021-11-23 04:02:04,404 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_get_cable_length_82580 [2021-11-23 04:02:04,404 INFO L130 BoogieDeclarations]: Found specification of procedure igb_phy_force_speed_duplex_82580 [2021-11-23 04:02:04,404 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_phy_force_speed_duplex_82580 [2021-11-23 04:02:04,404 INFO L130 BoogieDeclarations]: Found specification of procedure igb_valid_led_default_i210 [2021-11-23 04:02:04,404 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_valid_led_default_i210 [2021-11-23 04:02:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure igb_read_xmdio_reg [2021-11-23 04:02:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_read_xmdio_reg [2021-11-23 04:02:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 04:02:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 04:02:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure igb_validate_nvm_checksum [2021-11-23 04:02:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_validate_nvm_checksum [2021-11-23 04:02:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 04:02:04,405 INFO L130 BoogieDeclarations]: Found specification of procedure igb_valid_led_default [2021-11-23 04:02:04,405 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_valid_led_default [2021-11-23 04:02:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure igb_reinit_queues [2021-11-23 04:02:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure igb_reinit_queues [2021-11-23 04:02:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-11-23 04:02:08,682 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 04:02:08,685 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation Killed by 15