./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.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-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.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 adcf76ee5dc1ac7d217c345a1e87b927b147ad4f3d84aad7f6bbedf5409b27cd --- Real Ultimate output --- This is Ultimate 0.2.1-dev-fcb8e13 [2021-11-23 04:11:53,549 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 04:11:53,551 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 04:11:53,608 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 04:11:53,609 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 04:11:53,610 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 04:11:53,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 04:11:53,612 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 04:11:53,614 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 04:11:53,614 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 04:11:53,618 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 04:11:53,620 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 04:11:53,621 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 04:11:53,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 04:11:53,627 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 04:11:53,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 04:11:53,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 04:11:53,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 04:11:53,636 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 04:11:53,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 04:11:53,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 04:11:53,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 04:11:53,644 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 04:11:53,646 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 04:11:53,648 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 04:11:53,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 04:11:53,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 04:11:53,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 04:11:53,657 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 04:11:53,658 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 04:11:53,658 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 04:11:53,659 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 04:11:53,660 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 04:11:53,661 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 04:11:53,662 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 04:11:53,662 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 04:11:53,663 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 04:11:53,663 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 04:11:53,663 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 04:11:53,664 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 04:11:53,664 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 04:11:53,665 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-23 04:11:53,687 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 04:11:53,687 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 04:11:53,688 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-23 04:11:53,688 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-23 04:11:53,689 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 04:11:53,689 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 04:11:53,689 INFO L138 SettingsManager]: * Use SBE=true [2021-11-23 04:11:53,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 04:11:53,689 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 04:11:53,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 04:11:53,690 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 04:11:53,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 04:11:53,690 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 04:11:53,690 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 04:11:53,690 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 04:11:53,690 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 04:11:53,690 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 04:11:53,691 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-23 04:11:53,691 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-23 04:11:53,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 04:11:53,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 04:11:53,691 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 04:11:53,691 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 04:11:53,691 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-23 04:11:53,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 04:11:53,692 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-23 04:11:53,692 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-23 04:11:53,692 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 04:11:53,692 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-23 04:11:53,692 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adcf76ee5dc1ac7d217c345a1e87b927b147ad4f3d84aad7f6bbedf5409b27cd [2021-11-23 04:11:53,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 04:11:53,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 04:11:53,950 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 04:11:53,951 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 04:11:53,952 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 04:11:53,953 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i [2021-11-23 04:11:54,015 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4afd3ead1/e793394cdb854b01a254bef3b41a8b70/FLAG85ef7fae3 [2021-11-23 04:11:55,284 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 04:11:55,285 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i [2021-11-23 04:11:55,402 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4afd3ead1/e793394cdb854b01a254bef3b41a8b70/FLAG85ef7fae3 [2021-11-23 04:11:55,880 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4afd3ead1/e793394cdb854b01a254bef3b41a8b70 [2021-11-23 04:11:55,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 04:11:55,883 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 04:11:55,884 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 04:11:55,884 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 04:11:55,887 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 04:11:55,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:11:55" (1/1) ... [2021-11-23 04:11:55,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c03c94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:11:55, skipping insertion in model container [2021-11-23 04:11:55,889 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:11:55" (1/1) ... [2021-11-23 04:11:55,894 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 04:11:56,239 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 04:12:23,511 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-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1517726,1517739] [2021-11-23 04:12:23,513 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-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1517873,1517886] [2021-11-23 04:12:23,514 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-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1518012,1518025] [2021-11-23 04:12:23,514 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-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1518170,1518183] [2021-11-23 04:12:23,573 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 04:12:23,648 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 04:12:25,134 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-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1517726,1517739] [2021-11-23 04:12:25,136 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-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1517873,1517886] [2021-11-23 04:12:25,136 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-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1518012,1518025] [2021-11-23 04:12:25,136 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-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i[1518170,1518183] [2021-11-23 04:12:25,148 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 04:12:25,970 INFO L208 MainTranslator]: Completed translation [2021-11-23 04:12:25,970 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25 WrapperNode [2021-11-23 04:12:25,971 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 04:12:25,972 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 04:12:25,972 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 04:12:25,972 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 04:12:25,977 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:26,508 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:35,175 INFO L137 Inliner]: procedures = 1508, calls = 22495, calls flagged for inlining = 4275, calls inlined = 41142, statements flattened = 519047 [2021-11-23 04:12:35,176 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 04:12:35,177 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 04:12:35,177 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 04:12:35,177 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 04:12:35,185 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:35,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:37,384 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:37,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:42,351 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:43,278 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:43,911 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:46,718 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 04:12:46,744 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 04:12:46,744 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 04:12:46,745 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 04:12:46,746 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (1/1) ... [2021-11-23 04:12:46,754 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-23 04:12:46,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-23 04:12:46,796 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 04:12:46,799 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 04:12:46,828 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_m88 [2021-11-23 04:12:46,828 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_m88 [2021-11-23 04:12:46,828 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_m88 [2021-11-23 04:12:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_m88 [2021-11-23 04:12:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_ich8lan [2021-11-23 04:12:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_ich8lan [2021-11-23 04:12:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000e_write_phy_reg_igp [2021-11-23 04:12:46,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000e_write_phy_reg_igp [2021-11-23 04:12:46,829 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_force_speed_duplex_igp [2021-11-23 04:12:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_force_speed_duplex_igp [2021-11-23 04:12:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_pch_lpt [2021-11-23 04:12:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_pch_lpt [2021-11-23 04:12:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cfg_kmrn_10_100_80003es2lan [2021-11-23 04:12:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cfg_kmrn_10_100_80003es2lan [2021-11-23 04:12:46,830 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm [2021-11-23 04:12:46,830 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm [2021-11-23 04:12:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_config_fc_after_link_up [2021-11-23 04:12:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_config_fc_after_link_up [2021-11-23 04:12:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_platform_pm_pch_lpt [2021-11-23 04:12:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_platform_pm_pch_lpt [2021-11-23 04:12:46,831 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_power_up_phy [2021-11-23 04:12:46,831 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_power_up_phy [2021-11-23 04:12:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-11-23 04:12:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-11-23 04:12:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_fix_nvm_checksum_82571 [2021-11-23 04:12:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_fix_nvm_checksum_82571 [2021-11-23 04:12:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_fiber_serdes_link_82571 [2021-11-23 04:12:46,832 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_fiber_serdes_link_82571 [2021-11-23 04:12:46,832 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_copper_link [2021-11-23 04:12:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_copper_link [2021-11-23 04:12:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_print_hw_hang [2021-11-23 04:12:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_print_hw_hang [2021-11-23 04:12:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_fiber_serdes_link_generic [2021-11-23 04:12:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_fiber_serdes_link_generic [2021-11-23 04:12:46,833 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_copper_link_ich8lan [2021-11-23 04:12:46,833 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_copper_link_ich8lan [2021-11-23 04:12:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_pauseparam [2021-11-23 04:12:46,834 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_pauseparam [2021-11-23 04:12:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lv_phy_workarounds_ich8lan [2021-11-23 04:12:46,834 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lv_phy_workarounds_ich8lan [2021-11-23 04:12:46,834 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_ich8lan [2021-11-23 04:12:46,834 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_ich8lan [2021-11-23 04:12:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_hv [2021-11-23 04:12:46,835 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_hv [2021-11-23 04:12:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_workarounds_pchlan [2021-11-23 04:12:46,835 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_workarounds_pchlan [2021-11-23 04:12:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_fiber_serdes_link [2021-11-23 04:12:46,835 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_fiber_serdes_link [2021-11-23 04:12:46,835 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_nvm_checksum_generic [2021-11-23 04:12:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_nvm_checksum_generic [2021-11-23 04:12:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_82571 [2021-11-23 04:12:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_82571 [2021-11-23 04:12:46,836 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm_80003es2lan [2021-11-23 04:12:46,836 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm_80003es2lan [2021-11-23 04:12:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_hw_reset_generic [2021-11-23 04:12:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_hw_reset_generic [2021-11-23 04:12:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_mng_mode_82574 [2021-11-23 04:12:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_mng_mode_82574 [2021-11-23 04:12:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_has_link [2021-11-23 04:12:46,837 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_has_link [2021-11-23 04:12:46,837 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_82571 [2021-11-23 04:12:46,838 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_82571 [2021-11-23 04:12:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_80003es2lan [2021-11-23 04:12:46,838 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_80003es2lan [2021-11-23 04:12:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_pchlan [2021-11-23 04:12:46,838 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_pchlan [2021-11-23 04:12:46,838 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_phy_task [2021-11-23 04:12:46,838 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_phy_task [2021-11-23 04:12:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_wphy [2021-11-23 04:12:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_wphy [2021-11-23 04:12:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset_ich8lan [2021-11-23 04:12:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset_ich8lan [2021-11-23 04:12:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_bm [2021-11-23 04:12:46,839 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_bm [2021-11-23 04:12:46,839 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_kmrn_reg [2021-11-23 04:12:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_kmrn_reg [2021-11-23 04:12:46,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 04:12:46,840 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_led_pchlan [2021-11-23 04:12:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_led_pchlan [2021-11-23 04:12:46,840 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_igp [2021-11-23 04:12:46,840 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_igp [2021-11-23 04:12:46,840 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_mac_params_80003es2lan [2021-11-23 04:12:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_mac_params_80003es2lan [2021-11-23 04:12:46,841 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_force_speed_duplex_m88 [2021-11-23 04:12:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_force_speed_duplex_m88 [2021-11-23 04:12:46,841 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_ife [2021-11-23 04:12:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_ife [2021-11-23 04:12:46,841 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_igp [2021-11-23 04:12:46,841 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_igp [2021-11-23 04:12:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_rphy_locked [2021-11-23 04:12:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_rphy_locked [2021-11-23 04:12:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_kmrn_lock_loss_workaround_ich8lan [2021-11-23 04:12:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_kmrn_lock_loss_workaround_ich8lan [2021-11-23 04:12:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copy_rx_addrs_to_phy_ich8lan [2021-11-23 04:12:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copy_rx_addrs_to_phy_ich8lan [2021-11-23 04:12:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 04:12:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_igp3_phy_powerdown_workaround_ich8lan [2021-11-23 04:12:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_igp3_phy_powerdown_workaround_ich8lan [2021-11-23 04:12:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-23 04:12:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-23 04:12:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_stats [2021-11-23 04:12:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_stats [2021-11-23 04:12:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clear_hw_cntrs_ich8lan [2021-11-23 04:12:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clear_hw_cntrs_ich8lan [2021-11-23 04:12:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 04:12:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_info [2021-11-23 04:12:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_info [2021-11-23 04:12:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_sw_reset [2021-11-23 04:12:46,844 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_sw_reset [2021-11-23 04:12:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_hv [2021-11-23 04:12:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_hv [2021-11-23 04:12:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_33_2 [2021-11-23 04:12:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_33_2 [2021-11-23 04:12:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 04:12:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 04:12:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_oem_bits_config_ich8lan [2021-11-23 04:12:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_oem_bits_config_ich8lan [2021-11-23 04:12:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-11-23 04:12:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-11-23 04:12:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_copper_link_setup_igp [2021-11-23 04:12:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_copper_link_setup_igp [2021-11-23 04:12:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_igp [2021-11-23 04:12:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_igp [2021-11-23 04:12:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_init_script_igp3 [2021-11-23 04:12:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_init_script_igp3 [2021-11-23 04:12:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_serdes_link_82571 [2021-11-23 04:12:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_serdes_link_82571 [2021-11-23 04:12:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cfg_kmrn_1000_80003es2lan [2021-11-23 04:12:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cfg_kmrn_1000_80003es2lan [2021-11-23 04:12:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_off_ich8lan [2021-11-23 04:12:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_off_ich8lan [2021-11-23 04:12:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_info_ife [2021-11-23 04:12:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_info_ife [2021-11-23 04:12:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lv_jumbo_workaround_ich8lan [2021-11-23 04:12:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lv_jumbo_workaround_ich8lan [2021-11-23 04:12:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_40 [2021-11-23 04:12:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_40 [2021-11-23 04:12:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_post_phy_reset_ich8lan [2021-11-23 04:12:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_post_phy_reset_ich8lan [2021-11-23 04:12:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_for_serdes_link [2021-11-23 04:12:46,849 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_for_serdes_link [2021-11-23 04:12:46,849 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_up [2021-11-23 04:12:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_up [2021-11-23 04:12:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 04:12:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 04:12:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_valid_led_default_ich8lan [2021-11-23 04:12:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_valid_led_default_ich8lan [2021-11-23 04:12:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-11-23 04:12:46,850 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-11-23 04:12:46,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 04:12:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cleanup_led_ich8lan [2021-11-23 04:12:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cleanup_led_ich8lan [2021-11-23 04:12:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_wphy_locked [2021-11-23 04:12:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_wphy_locked [2021-11-23 04:12:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_pba_string_generic [2021-11-23 04:12:46,851 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_pba_string_generic [2021-11-23 04:12:46,851 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length_82577 [2021-11-23 04:12:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length_82577 [2021-11-23 04:12:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_ich8lan [2021-11-23 04:12:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_ich8lan [2021-11-23 04:12:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_on_pchlan [2021-11-23 04:12:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_on_pchlan [2021-11-23 04:12:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-11-23 04:12:46,852 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-11-23 04:12:46,852 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_default_fc_generic [2021-11-23 04:12:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_default_fc_generic [2021-11-23 04:12:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_on_ich8lan [2021-11-23 04:12:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_on_ich8lan [2021-11-23 04:12:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_watchdog_task [2021-11-23 04:12:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_watchdog_task [2021-11-23 04:12:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_80003es2lan [2021-11-23 04:12:46,853 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_80003es2lan [2021-11-23 04:12:46,853 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_led_off_pchlan [2021-11-23 04:12:46,854 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_led_off_pchlan [2021-11-23 04:12:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 04:12:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper_82571 [2021-11-23 04:12:46,854 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper_82571 [2021-11-23 04:12:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_copper_link_setup_m88 [2021-11-23 04:12:46,854 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_copper_link_setup_m88 [2021-11-23 04:12:46,854 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_hv_phy_workarounds_ich8lan [2021-11-23 04:12:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_hv_phy_workarounds_ich8lan [2021-11-23 04:12:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 04:12:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d0_lplu_state_ich8lan [2021-11-23 04:12:46,855 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d0_lplu_state_ich8lan [2021-11-23 04:12:46,855 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_kmrn_reg [2021-11-23 04:12:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_kmrn_reg [2021-11-23 04:12:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_validate_nvm_checksum_generic [2021-11-23 04:12:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_validate_nvm_checksum_generic [2021-11-23 04:12:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link_82571 [2021-11-23 04:12:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link_82571 [2021-11-23 04:12:46,857 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d3_lplu_state_ich8lan [2021-11-23 04:12:46,857 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d3_lplu_state_ich8lan [2021-11-23 04:12:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-11-23 04:12:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-11-23 04:12:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_m88 [2021-11-23 04:12:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_m88 [2021-11-23 04:12:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex_ife [2021-11-23 04:12:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex_ife [2021-11-23 04:12:46,858 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_k1_gig_workaround_hv [2021-11-23 04:12:46,858 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_k1_gig_workaround_hv [2021-11-23 04:12:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_alt_mac_addr_generic [2021-11-23 04:12:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_alt_mac_addr_generic [2021-11-23 04:12:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wait_autoneg [2021-11-23 04:12:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wait_autoneg [2021-11-23 04:12:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_copper_link_80003es2lan [2021-11-23 04:12:46,859 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_copper_link_80003es2lan [2021-11-23 04:12:46,859 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_variants_ich8lan [2021-11-23 04:12:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_variants_ich8lan [2021-11-23 04:12:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_nvm_checksum_82571 [2021-11-23 04:12:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_nvm_checksum_82571 [2021-11-23 04:12:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_print_device_info [2021-11-23 04:12:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_print_device_info [2021-11-23 04:12:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_nvm_checksum_ich8lan [2021-11-23 04:12:46,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_nvm_checksum_ich8lan [2021-11-23 04:12:46,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_reset [2021-11-23 04:12:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_reset [2021-11-23 04:12:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_id_led_init_generic [2021-11-23 04:12:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_id_led_init_generic [2021-11-23 04:12:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_nvm_checksum [2021-11-23 04:12:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_nvm_checksum [2021-11-23 04:12:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cfg_on_link_up_80003es2lan [2021-11-23 04:12:46,861 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cfg_on_link_up_80003es2lan [2021-11-23 04:12:46,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 04:12:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_downshift_workaround [2021-11-23 04:12:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_downshift_workaround [2021-11-23 04:12:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_44 [2021-11-23 04:12:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_44 [2021-11-23 04:12:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure e1e_rphy [2021-11-23 04:12:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure e1e_rphy [2021-11-23 04:12:46,862 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_hv_locked [2021-11-23 04:12:46,862 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_hv_locked [2021-11-23 04:12:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_k1_ich8lan [2021-11-23 04:12:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_k1_ich8lan [2021-11-23 04:12:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_ringparam [2021-11-23 04:12:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_ringparam [2021-11-23 04:12:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_determine_phy_address [2021-11-23 04:12:46,863 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_determine_phy_address [2021-11-23 04:12:46,863 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_82574_phy_workaround [2021-11-23 04:12:46,864 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_82574_phy_workaround [2021-11-23 04:12:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_80003es2lan [2021-11-23 04:12:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_80003es2lan [2021-11-23 04:12:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_master_slave_mode [2021-11-23 04:12:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_master_slave_mode [2021-11-23 04:12:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_id_led_init_pchlan [2021-11-23 04:12:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_id_led_init_pchlan [2021-11-23 04:12:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_82571 [2021-11-23 04:12:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_82571 [2021-11-23 04:12:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_phy_82574 [2021-11-23 04:12:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_phy_82574 [2021-11-23 04:12:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_gig_downshift_workaround_ich8lan [2021-11-23 04:12:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_gig_downshift_workaround_ich8lan [2021-11-23 04:12:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_down [2021-11-23 04:12:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_down [2021-11-23 04:12:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-23 04:12:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_mdio_slow_mode_hv [2021-11-23 04:12:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_mdio_slow_mode_hv [2021-11-23 04:12:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_valid_led_default_82571 [2021-11-23 04:12:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_valid_led_default_82571 [2021-11-23 04:12:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_tx [2021-11-23 04:12:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_tx [2021-11-23 04:12:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_info_82577 [2021-11-23 04:12:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_info_82577 [2021-11-23 04:12:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_igp_locked [2021-11-23 04:12:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_igp_locked [2021-11-23 04:12:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_info_m88 [2021-11-23 04:12:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_info_m88 [2021-11-23 04:12:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_id [2021-11-23 04:12:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_id [2021-11-23 04:12:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_25_6 [2021-11-23 04:12:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_25_6 [2021-11-23 04:12:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_read_phy_reg_hv [2021-11-23 04:12:46,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_read_phy_reg_hv [2021-11-23 04:12:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_read_kmrn_reg [2021-11-23 04:12:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_read_kmrn_reg [2021-11-23 04:12:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_access_emi_reg_locked [2021-11-23 04:12:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_access_emi_reg_locked [2021-11-23 04:12:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_80003es2lan [2021-11-23 04:12:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_80003es2lan [2021-11-23 04:12:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cfg_done_ich8lan [2021-11-23 04:12:46,876 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cfg_done_ich8lan [2021-11-23 04:12:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_settings [2021-11-23 04:12:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_settings [2021-11-23 04:12:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000e_read_phy_reg_igp [2021-11-23 04:12:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000e_read_phy_reg_igp [2021-11-23 04:12:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_variants_80003es2lan [2021-11-23 04:12:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_variants_80003es2lan [2021-11-23 04:12:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg_page_hv [2021-11-23 04:12:46,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg_page_hv [2021-11-23 04:12:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_cleanup_led_pchlan [2021-11-23 04:12:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_cleanup_led_pchlan [2021-11-23 04:12:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_setup_link_generic [2021-11-23 04:12:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_setup_link_generic [2021-11-23 04:12:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 04:12:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_mac_addr [2021-11-23 04:12:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_mac_addr [2021-11-23 04:12:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_hv_locked [2021-11-23 04:12:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_hv_locked [2021-11-23 04:12:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_eeprom_checks [2021-11-23 04:12:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_eeprom_checks [2021-11-23 04:12:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper_ich8lan [2021-11-23 04:12:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper_ich8lan [2021-11-23 04:12:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 04:12:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-23 04:12:46,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-23 04:12:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 04:12:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_force_speed_duplex_setup [2021-11-23 04:12:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_force_speed_duplex_setup [2021-11-23 04:12:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_reinit_locked [2021-11-23 04:12:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_reinit_locked [2021-11-23 04:12:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-11-23 04:12:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-11-23 04:12:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_reset_dsp [2021-11-23 04:12:46,880 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_reset_dsp [2021-11-23 04:12:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~u16~0~X~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_wakeup [2021-11-23 04:12:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_wakeup [2021-11-23 04:12:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_systim_overflow_work [2021-11-23 04:12:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_systim_overflow_work [2021-11-23 04:12:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity_82577 [2021-11-23 04:12:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity_82577 [2021-11-23 04:12:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_write_phy_reg_hv [2021-11-23 04:12:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_write_phy_reg_hv [2021-11-23 04:12:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_emi_reg_locked [2021-11-23 04:12:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_emi_reg_locked [2021-11-23 04:12:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_read_status [2021-11-23 04:12:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_read_status [2021-11-23 04:12:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_suspend_workarounds_ich8lan [2021-11-23 04:12:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_suspend_workarounds_ich8lan [2021-11-23 04:12:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_nvm_spi [2021-11-23 04:12:46,882 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_nvm_spi [2021-11-23 04:12:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 04:12:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 04:12:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_setup_82577 [2021-11-23 04:12:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_setup_82577 [2021-11-23 04:12:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_emi_reg_locked [2021-11-23 04:12:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_emi_reg_locked [2021-11-23 04:12:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_eee [2021-11-23 04:12:46,883 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_eee [2021-11-23 04:12:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-11-23 04:12:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-11-23 04:12:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_downshift [2021-11-23 04:12:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_downshift [2021-11-23 04:12:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-11-23 04:12:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-11-23 04:12:46,884 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_bus_info_ich8lan [2021-11-23 04:12:46,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_bus_info_ich8lan [2021-11-23 04:12:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_lplu_state_pchlan [2021-11-23 04:12:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_lplu_state_pchlan [2021-11-23 04:12:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-11-23 04:12:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-11-23 04:12:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_update_phy_stats [2021-11-23 04:12:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_update_phy_stats [2021-11-23 04:12:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_for_copper_link [2021-11-23 04:12:46,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_for_copper_link [2021-11-23 04:12:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_link_up_info_ich8lan [2021-11-23 04:12:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_link_up_info_ich8lan [2021-11-23 04:12:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex_82577 [2021-11-23 04:12:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex_82577 [2021-11-23 04:12:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-23 04:12:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~~s32~0 [2021-11-23 04:12:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_nvm_checksum [2021-11-23 04:12:46,887 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_nvm_checksum [2021-11-23 04:12:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_82571 [2021-11-23 04:12:46,889 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_82571 [2021-11-23 04:12:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-23 04:12:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 04:12:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_smbus_addr [2021-11-23 04:12:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_smbus_addr [2021-11-23 04:12:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_setup_gg82563_80003es2lan [2021-11-23 04:12:46,890 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_setup_gg82563_80003es2lan [2021-11-23 04:12:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_page_hv [2021-11-23 04:12:46,891 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_page_hv [2021-11-23 04:12:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_nvm [2021-11-23 04:12:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_nvm [2021-11-23 04:12:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_check_for_fiber_link [2021-11-23 04:12:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_check_for_fiber_link [2021-11-23 04:12:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_phy_id_82571 [2021-11-23 04:12:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_phy_id_82571 [2021-11-23 04:12:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_protect_nvm_ich8lan [2021-11-23 04:12:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_protect_nvm_ich8lan [2021-11-23 04:12:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper_80003es2lan [2021-11-23 04:12:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper_80003es2lan [2021-11-23 04:12:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_enable_tx_pkt_filtering [2021-11-23 04:12:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_enable_tx_pkt_filtering [2021-11-23 04:12:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_nvm_checksum_ich8lan [2021-11-23 04:12:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_nvm_checksum_ich8lan [2021-11-23 04:12:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-11-23 04:12:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-11-23 04:12:46,893 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_autoneg [2021-11-23 04:12:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_autoneg [2021-11-23 04:12:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 04:12:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2021-11-23 04:12:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eee_pchlan [2021-11-23 04:12:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eee_pchlan [2021-11-23 04:12:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_80003es2lan [2021-11-23 04:12:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_80003es2lan [2021-11-23 04:12:46,894 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_task [2021-11-23 04:12:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_task [2021-11-23 04:12:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_valid_led_default [2021-11-23 04:12:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_valid_led_default [2021-11-23 04:12:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_sw_lcd_config_ich8lan [2021-11-23 04:12:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_sw_lcd_config_ich8lan [2021-11-23 04:12:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2021-11-23 04:12:46,895 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_kmrn_reg_locked [2021-11-23 04:12:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_kmrn_reg_locked [2021-11-23 04:12:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 04:12:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_82571 [2021-11-23 04:12:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_82571 [2021-11-23 04:12:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_kmrn_reg_locked [2021-11-23 04:12:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_kmrn_reg_locked [2021-11-23 04:12:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_is_accessible_pchlan [2021-11-23 04:12:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_is_accessible_pchlan [2021-11-23 04:12:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_variants_82571 [2021-11-23 04:12:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_variants_82571 [2021-11-23 04:12:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_phy_params_ich8lan [2021-11-23 04:12:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_phy_params_ich8lan [2021-11-23 04:12:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_phy_has_link_generic [2021-11-23 04:12:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_phy_has_link_generic [2021-11-23 04:12:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm_ich8lan [2021-11-23 04:12:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm_ich8lan [2021-11-23 04:12:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_k1_workaround_lv [2021-11-23 04:12:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_k1_workaround_lv [2021-11-23 04:12:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_set_d3_lplu_state [2021-11-23 04:12:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_set_d3_lplu_state [2021-11-23 04:12:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_bm2 [2021-11-23 04:12:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_bm2 [2021-11-23 04:12:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_d0_lplu_state_82571 [2021-11-23 04:12:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_d0_lplu_state_82571 [2021-11-23 04:12:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_probe [2021-11-23 04:12:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_probe [2021-11-23 04:12:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_bus_info_pcie [2021-11-23 04:12:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_bus_info_pcie [2021-11-23 04:12:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_eee [2021-11-23 04:12:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_eee [2021-11-23 04:12:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_cable_length_m88 [2021-11-23 04:12:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_cable_length_m88 [2021-11-23 04:12:46,899 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_igp_locked [2021-11-23 04:12:46,899 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_igp_locked [2021-11-23 04:12:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_cable_length_igp_2 [2021-11-23 04:12:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_cable_length_igp_2 [2021-11-23 04:12:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_force_speed_duplex_80003es2lan [2021-11-23 04:12:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_force_speed_duplex_80003es2lan [2021-11-23 04:12:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_get_phy_info_igp [2021-11-23 04:12:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_get_phy_info_igp [2021-11-23 04:12:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_k1_workaround_lpt_lp [2021-11-23 04:12:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_k1_workaround_lpt_lp [2021-11-23 04:12:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-23 04:12:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2021-11-23 04:12:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_enable_mng_pass_thru [2021-11-23 04:12:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_enable_mng_pass_thru [2021-11-23 04:12:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_write_kmrn_reg [2021-11-23 04:12:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_write_kmrn_reg [2021-11-23 04:12:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_nvm_ich8lan [2021-11-23 04:12:46,901 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_nvm_ich8lan [2021-11-23 04:12:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_nvm_checksum_82571 [2021-11-23 04:12:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_nvm_checksum_82571 [2021-11-23 04:12:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link_ich8lan [2021-11-23 04:12:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link_ich8lan [2021-11-23 04:12:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-11-23 04:12:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-11-23 04:12:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_nvm_82571 [2021-11-23 04:12:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_nvm_82571 [2021-11-23 04:12:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy_copper [2021-11-23 04:12:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy_copper [2021-11-23 04:12:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 04:12:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 04:12:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy_copper [2021-11-23 04:12:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy_copper [2021-11-23 04:12:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 04:12:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_read_phy_reg_bm [2021-11-23 04:12:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_read_phy_reg_bm [2021-11-23 04:12:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_stall_workaround_hv [2021-11-23 04:12:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_stall_workaround_hv [2021-11-23 04:12:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure e1000e_write_phy_reg_bm2 [2021-11-23 04:12:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000e_write_phy_reg_bm2 [2021-11-23 04:12:46,904 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length_80003es2lan [2021-11-23 04:12:46,904 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length_80003es2lan [2021-11-23 04:12:51,884 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 04:12:51,890 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 04:16:54,838 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#1: ldv_switch_2_#res#1 := 0; [2021-11-23 04:16:54,838 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#2: ldv_switch_2_#res#1 := 0; [2021-11-23 04:16:54,838 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#3: ldv_switch_2_#res#1 := 0; [2021-11-23 04:16:54,838 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_2_switch_break#4: ldv_switch_2_#res#1 := 0; [2021-11-23 04:16:54,839 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_4_switch_break#1: ldv_switch_4_#res#1 := 0; [2021-11-23 04:16:54,839 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_4_switch_break#2: ldv_switch_4_#res#1 := 0; [2021-11-23 04:16:54,839 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break#1: ldv_switch_0_#res#1 := 0; [2021-11-23 04:16:54,839 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_0_switch_break#2: ldv_switch_0_#res#1 := 0; [2021-11-23 04:16:54,839 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#10: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,839 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#11: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,840 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#12: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,840 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#13: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,840 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#14: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,843 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#1: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,844 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#3: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,844 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#2: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,844 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#9: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,844 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#8: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,844 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#5: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,844 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#4: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,844 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#7: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,845 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#6: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,847 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#2: ldv_switch_1_#res#1 := 0; [2021-11-23 04:16:54,847 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#3: ldv_switch_1_#res#1 := 0; [2021-11-23 04:16:54,847 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_1_switch_break#1: ldv_switch_1_#res#1 := 0; [2021-11-23 04:16:54,848 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_3_switch_break#1: ldv_switch_3_#res#1 := 0; [2021-11-23 04:16:54,853 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-23 04:16:54,854 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#4: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,854 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#3: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,854 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#2: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,854 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#1: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,854 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#9: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,854 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#8: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,854 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#7: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,855 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#6: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,855 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_6_switch_break#5: ldv_switch_6_#res#1 := 0; [2021-11-23 04:16:54,867 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#19: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,868 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#18: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,868 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#17: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,868 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#21: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,868 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#20: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,868 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#16: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,868 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#15: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,868 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#14: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,869 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#13: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,869 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#12: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,869 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#11: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:54,869 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_switch_5_switch_break#10: ldv_switch_5_#res#1 := 0; [2021-11-23 04:16:57,530 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 04:16:57,787 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 04:16:57,788 INFO L301 CfgBuilder]: Removed 152 assume(true) statements. [2021-11-23 04:16:57,869 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:16:57 BoogieIcfgContainer [2021-11-23 04:16:57,870 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 04:16:57,871 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-23 04:16:57,871 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-23 04:16:57,874 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-23 04:16:57,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:11:55" (1/3) ... [2021-11-23 04:16:57,875 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e497390 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:16:57, skipping insertion in model container [2021-11-23 04:16:57,876 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:12:25" (2/3) ... [2021-11-23 04:16:57,876 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e497390 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:16:57, skipping insertion in model container [2021-11-23 04:16:57,876 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:16:57" (3/3) ... [2021-11-23 04:16:57,877 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-e1000e-e1000e.cil.i [2021-11-23 04:16:57,881 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-23 04:16:57,882 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2021-11-23 04:16:58,152 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-23 04:16:58,163 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-23 04:16:58,164 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-11-23 04:16:59,481 INFO L276 IsEmpty]: Start isEmpty. Operand has 98948 states, 96627 states have (on average 1.3051942003787762) internal successors, (126117), 96671 states have internal predecessors, (126117), 2083 states have call successors, (2083), 233 states have call predecessors, (2083), 233 states have return successors, (2083), 2068 states have call predecessors, (2083), 2083 states have call successors, (2083) [2021-11-23 04:16:59,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2021-11-23 04:16:59,506 INFO L506 BasicCegarLoop]: Found error trace [2021-11-23 04:16:59,508 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-23 04:16:59,509 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2021-11-23 04:16:59,521 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 04:16:59,521 INFO L85 PathProgramCache]: Analyzing trace with hash 1109890256, now seen corresponding path program 1 times [2021-11-23 04:16:59,528 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-23 04:16:59,529 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758326760] [2021-11-23 04:16:59,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-23 04:16:59,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 04:17:00,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 04:17:02,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-23 04:17:02,309 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-23 04:17:02,310 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758326760] [2021-11-23 04:17:02,310 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758326760] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-23 04:17:02,310 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-23 04:17:02,311 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-23 04:17:02,312 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002541952] [2021-11-23 04:17:02,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-23 04:17:02,317 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-23 04:17:02,317 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-23 04:17:02,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-23 04:17:02,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 04:17:02,486 INFO L87 Difference]: Start difference. First operand has 98948 states, 96627 states have (on average 1.3051942003787762) internal successors, (126117), 96671 states have internal predecessors, (126117), 2083 states have call successors, (2083), 233 states have call predecessors, (2083), 233 states have return successors, (2083), 2068 states have call predecessors, (2083), 2083 states have call successors, (2083) Second operand has 3 states, 3 states have (on average 115.66666666666667) internal successors, (347), 3 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-23 04:17:10,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-23 04:17:10,672 INFO L93 Difference]: Finished difference Result 293328 states and 390485 transitions. [2021-11-23 04:17:10,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-23 04:17:10,674 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 115.66666666666667) internal successors, (347), 3 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 347 [2021-11-23 04:17:10,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-23 04:17:12,653 INFO L225 Difference]: With dead ends: 293328 [2021-11-23 04:17:12,653 INFO L226 Difference]: Without dead ends: 190364 [2021-11-23 04:17:14,364 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-23 04:17:14,368 INFO L933 BasicCegarLoop]: 131299 mSDtfsCounter, 127682 mSDsluCounter, 129161 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127682 SdHoareTripleChecker+Valid, 260460 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.5s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-23 04:17:14,369 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [127682 Valid, 260460 Invalid, 49 Unknown, 0 Unchecked, 0.5s Time], IncrementalHoareTripleChecker [10 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2021-11-23 04:17:14,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190364 states. [2021-11-23 04:17:19,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190364 to 190360. [2021-11-23 04:17:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190360 states, 185723 states have (on average 1.287541123070379) internal successors, (239126), 185807 states have internal predecessors, (239126), 4166 states have call successors, (4166), 466 states have call predecessors, (4166), 466 states have return successors, (4166), 4136 states have call predecessors, (4166), 4166 states have call successors, (4166)