./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 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-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.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 80ccff96bb4644269e1ce6d8eb8d6f93859589318842a9f290454700795f0f83 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 15:39:24,774 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 15:39:24,804 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 15:39:24,826 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 15:39:24,827 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 15:39:24,827 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 15:39:24,828 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 15:39:24,829 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 15:39:24,830 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 15:39:24,831 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 15:39:24,832 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 15:39:24,832 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 15:39:24,833 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 15:39:24,833 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 15:39:24,834 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 15:39:24,835 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 15:39:24,835 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 15:39:24,836 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 15:39:24,837 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 15:39:24,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 15:39:24,839 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 15:39:24,854 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 15:39:24,855 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 15:39:24,855 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 15:39:24,857 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 15:39:24,857 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 15:39:24,860 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 15:39:24,860 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 15:39:24,861 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 15:39:24,861 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 15:39:24,862 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 15:39:24,862 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 15:39:24,864 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 15:39:24,864 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 15:39:24,865 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 15:39:24,866 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 15:39:24,866 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 15:39:24,867 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 15:39:24,867 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 15:39:24,867 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 15:39:24,868 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 15:39:24,869 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 15:39:24,882 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 15:39:24,887 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 15:39:24,887 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 15:39:24,887 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 15:39:24,888 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 15:39:24,888 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 15:39:24,888 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 15:39:24,888 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 15:39:24,889 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 15:39:24,889 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 15:39:24,890 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 15:39:24,890 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 15:39:24,890 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 15:39:24,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 15:39:24,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 15:39:24,890 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 15:39:24,890 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 15:39:24,891 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 15:39:24,891 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 15:39:24,891 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 15:39:24,891 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 15:39:24,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:39:24,891 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 15:39:24,891 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 15:39:24,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 15:39:24,892 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 15:39:24,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 15:39:24,892 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 15:39:24,892 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 15:39:24,892 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 15:39:24,893 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 15:39:24,893 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80ccff96bb4644269e1ce6d8eb8d6f93859589318842a9f290454700795f0f83 [2021-12-22 15:39:25,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 15:39:25,077 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 15:39:25,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 15:39:25,079 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 15:39:25,081 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 15:39:25,082 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-22 15:39:25,129 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04dcc5f16/fd9d2725afdd45bca074196ca96105f7/FLAG0891ef06c [2021-12-22 15:39:26,062 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 15:39:26,063 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-22 15:39:26,141 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04dcc5f16/fd9d2725afdd45bca074196ca96105f7/FLAG0891ef06c [2021-12-22 15:39:26,608 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04dcc5f16/fd9d2725afdd45bca074196ca96105f7 [2021-12-22 15:39:26,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 15:39:26,618 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 15:39:26,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 15:39:26,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 15:39:26,622 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 15:39:26,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:39:26" (1/1) ... [2021-12-22 15:39:26,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c1b8a9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:26, skipping insertion in model container [2021-12-22 15:39:26,623 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:39:26" (1/1) ... [2021-12-22 15:39:26,627 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 15:39:26,848 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 15:39:32,880 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-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i[896432,896445] [2021-12-22 15:39:32,916 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:39:32,978 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 15:39:33,624 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-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i[896432,896445] [2021-12-22 15:39:33,635 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:39:34,043 INFO L208 MainTranslator]: Completed translation [2021-12-22 15:39:34,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34 WrapperNode [2021-12-22 15:39:34,044 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 15:39:34,045 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 15:39:34,045 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 15:39:34,045 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 15:39:34,060 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:34,384 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:34,973 INFO L137 Inliner]: procedures = 697, calls = 16145, calls flagged for inlining = 386, calls inlined = 339, statements flattened = 29246 [2021-12-22 15:39:34,974 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 15:39:34,975 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 15:39:34,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 15:39:34,975 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 15:39:35,020 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:35,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:35,286 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:35,287 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:35,790 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:35,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:36,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:36,361 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 15:39:36,362 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 15:39:36,362 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 15:39:36,362 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 15:39:36,363 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (1/1) ... [2021-12-22 15:39:36,371 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:39:36,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 15:39:36,408 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) [2021-12-22 15:39:36,428 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 [2021-12-22 15:39:36,450 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-22 15:39:36,450 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-22 15:39:36,450 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2021-12-22 15:39:36,450 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2021-12-22 15:39:36,450 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-22 15:39:36,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-22 15:39:36,450 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2021-12-22 15:39:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2021-12-22 15:39:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2021-12-22 15:39:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2021-12-22 15:39:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-22 15:39:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-22 15:39:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-12-22 15:39:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-12-22 15:39:36,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 15:39:36,451 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 15:39:36,452 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2021-12-22 15:39:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2021-12-22 15:39:36,452 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-22 15:39:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-22 15:39:36,452 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-22 15:39:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-22 15:39:36,452 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-12-22 15:39:36,452 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-12-22 15:39:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2021-12-22 15:39:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2021-12-22 15:39:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 15:39:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 15:39:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2021-12-22 15:39:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2021-12-22 15:39:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2021-12-22 15:39:36,453 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2021-12-22 15:39:36,453 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2021-12-22 15:39:36,454 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2021-12-22 15:39:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-22 15:39:36,454 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-22 15:39:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2021-12-22 15:39:36,454 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2021-12-22 15:39:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-22 15:39:36,454 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-22 15:39:36,454 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2021-12-22 15:39:36,454 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2021-12-22 15:39:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-22 15:39:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-22 15:39:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2021-12-22 15:39:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2021-12-22 15:39:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-22 15:39:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-22 15:39:36,455 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-22 15:39:36,455 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-22 15:39:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2021-12-22 15:39:36,456 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2021-12-22 15:39:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2021-12-22 15:39:36,456 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2021-12-22 15:39:36,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-22 15:39:36,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-22 15:39:36,457 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2021-12-22 15:39:36,457 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2021-12-22 15:39:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2021-12-22 15:39:36,458 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2021-12-22 15:39:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 15:39:36,458 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 15:39:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2021-12-22 15:39:36,458 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2021-12-22 15:39:36,458 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-22 15:39:36,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-22 15:39:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2021-12-22 15:39:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2021-12-22 15:39:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2021-12-22 15:39:36,459 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2021-12-22 15:39:36,459 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-22 15:39:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-22 15:39:36,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 15:39:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-22 15:39:36,460 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-22 15:39:36,460 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-22 15:39:36,460 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-22 15:39:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-22 15:39:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-22 15:39:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-22 15:39:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 15:39:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 15:39:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 15:39:36,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 15:39:36,461 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-22 15:39:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-22 15:39:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 15:39:36,462 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-22 15:39:36,462 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-22 15:39:36,463 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2021-12-22 15:39:36,463 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2021-12-22 15:39:36,463 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2021-12-22 15:39:36,463 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2021-12-22 15:39:36,463 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2021-12-22 15:39:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2021-12-22 15:39:36,464 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2021-12-22 15:39:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2021-12-22 15:39:36,464 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-22 15:39:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-22 15:39:36,464 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2021-12-22 15:39:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2021-12-22 15:39:36,464 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-22 15:39:36,464 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-22 15:39:36,465 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2021-12-22 15:39:36,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2021-12-22 15:39:36,465 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2021-12-22 15:39:36,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2021-12-22 15:39:36,465 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2021-12-22 15:39:36,465 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2021-12-22 15:39:36,465 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-22 15:39:36,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-22 15:39:36,465 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-22 15:39:36,466 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-22 15:39:36,466 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2021-12-22 15:39:36,466 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2021-12-22 15:39:36,466 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2021-12-22 15:39:36,466 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2021-12-22 15:39:36,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 15:39:36,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-22 15:39:36,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-22 15:39:36,469 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2021-12-22 15:39:36,469 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2021-12-22 15:39:36,469 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2021-12-22 15:39:36,471 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2021-12-22 15:39:36,471 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2021-12-22 15:39:36,471 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2021-12-22 15:39:36,471 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-22 15:39:36,471 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-22 15:39:36,475 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2021-12-22 15:39:36,476 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2021-12-22 15:39:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 15:39:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-22 15:39:36,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-22 15:39:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2021-12-22 15:39:36,476 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2021-12-22 15:39:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 15:39:36,476 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-22 15:39:36,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-22 15:39:36,477 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2021-12-22 15:39:36,477 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2021-12-22 15:39:36,477 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-12-22 15:39:36,477 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-12-22 15:39:36,477 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2021-12-22 15:39:36,477 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2021-12-22 15:39:36,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 15:39:36,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 15:39:36,477 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2021-12-22 15:39:36,477 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2021-12-22 15:39:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2021-12-22 15:39:36,478 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2021-12-22 15:39:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-22 15:39:36,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-22 15:39:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2021-12-22 15:39:36,478 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2021-12-22 15:39:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-22 15:39:36,478 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-22 15:39:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-22 15:39:36,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-22 15:39:36,478 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2021-12-22 15:39:36,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2021-12-22 15:39:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-22 15:39:36,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-22 15:39:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2021-12-22 15:39:36,479 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2021-12-22 15:39:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2021-12-22 15:39:36,479 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2021-12-22 15:39:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-22 15:39:36,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-22 15:39:36,479 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 15:39:36,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 15:39:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2021-12-22 15:39:36,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2021-12-22 15:39:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2021-12-22 15:39:36,480 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2021-12-22 15:39:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2021-12-22 15:39:36,480 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2021-12-22 15:39:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2021-12-22 15:39:36,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2021-12-22 15:39:36,480 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2021-12-22 15:39:36,481 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2021-12-22 15:39:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 15:39:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2021-12-22 15:39:36,481 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2021-12-22 15:39:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-12-22 15:39:36,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-12-22 15:39:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 15:39:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-22 15:39:36,481 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-22 15:39:36,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 15:39:36,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 15:39:36,482 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 15:39:36,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 15:39:36,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 15:39:36,482 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2021-12-22 15:39:36,482 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2021-12-22 15:39:36,482 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 15:39:36,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-22 15:39:36,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-22 15:39:36,482 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:39:36,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 15:39:36,483 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2021-12-22 15:39:36,483 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2021-12-22 15:39:36,483 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-22 15:39:36,483 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-22 15:39:36,483 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2021-12-22 15:39:36,483 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2021-12-22 15:39:36,483 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2021-12-22 15:39:36,483 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2021-12-22 15:39:36,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-22 15:39:36,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-22 15:39:36,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2021-12-22 15:39:36,484 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2021-12-22 15:39:36,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2021-12-22 15:39:36,484 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2021-12-22 15:39:36,484 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2021-12-22 15:39:36,484 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2021-12-22 15:39:36,484 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-22 15:39:36,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-22 15:39:36,484 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-22 15:39:36,484 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-22 15:39:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 15:39:36,485 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 15:39:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2021-12-22 15:39:36,485 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2021-12-22 15:39:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-22 15:39:36,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-22 15:39:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2021-12-22 15:39:36,485 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2021-12-22 15:39:36,485 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2021-12-22 15:39:36,485 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2021-12-22 15:39:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-22 15:39:36,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-22 15:39:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2021-12-22 15:39:36,486 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2021-12-22 15:39:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2021-12-22 15:39:36,486 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2021-12-22 15:39:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-12-22 15:39:36,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-12-22 15:39:36,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-22 15:39:36,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-22 15:39:36,487 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2021-12-22 15:39:36,487 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2021-12-22 15:39:36,487 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-22 15:39:36,487 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-22 15:39:36,487 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2021-12-22 15:39:36,488 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2021-12-22 15:39:36,490 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-22 15:39:36,490 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-22 15:39:36,490 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-22 15:39:36,490 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-22 15:39:36,491 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2021-12-22 15:39:36,491 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2021-12-22 15:39:36,491 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2021-12-22 15:39:36,491 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2021-12-22 15:39:36,491 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2021-12-22 15:39:36,492 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2021-12-22 15:39:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-12-22 15:39:36,492 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-12-22 15:39:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 15:39:36,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 15:39:36,492 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2021-12-22 15:39:36,492 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2021-12-22 15:39:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-22 15:39:36,493 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-22 15:39:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2021-12-22 15:39:36,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2021-12-22 15:39:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2021-12-22 15:39:36,493 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2021-12-22 15:39:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2021-12-22 15:39:36,493 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2021-12-22 15:39:36,493 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-22 15:39:36,493 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-22 15:39:36,494 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2021-12-22 15:39:36,494 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2021-12-22 15:39:36,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 15:39:36,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 15:39:36,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 15:39:36,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 15:39:36,494 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-22 15:39:36,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-22 15:39:36,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-22 15:39:36,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-22 15:39:36,494 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-22 15:39:36,495 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-22 15:39:36,495 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2021-12-22 15:39:36,495 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2021-12-22 15:39:36,495 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-22 15:39:36,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-22 15:39:36,495 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-22 15:39:36,495 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-22 15:39:36,495 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-22 15:39:36,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-22 15:39:36,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-22 15:39:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2021-12-22 15:39:36,496 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2021-12-22 15:39:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-22 15:39:36,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-22 15:39:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-22 15:39:36,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-22 15:39:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2021-12-22 15:39:36,496 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2021-12-22 15:39:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-22 15:39:36,496 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-22 15:39:36,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 15:39:36,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 15:39:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-22 15:39:36,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-22 15:39:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2021-12-22 15:39:36,497 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2021-12-22 15:39:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2021-12-22 15:39:36,497 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2021-12-22 15:39:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2021-12-22 15:39:36,497 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2021-12-22 15:39:36,497 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-22 15:39:36,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-22 15:39:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-12-22 15:39:36,498 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-12-22 15:39:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2021-12-22 15:39:36,498 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2021-12-22 15:39:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-12-22 15:39:36,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-12-22 15:39:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-22 15:39:36,498 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-22 15:39:36,498 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2021-12-22 15:39:36,498 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2021-12-22 15:39:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2021-12-22 15:39:36,499 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2021-12-22 15:39:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-12-22 15:39:36,499 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-12-22 15:39:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-22 15:39:36,499 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-22 15:39:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-22 15:39:36,499 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-22 15:39:36,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2021-12-22 15:39:36,499 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2021-12-22 15:39:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 15:39:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-22 15:39:36,500 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-22 15:39:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-22 15:39:36,500 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-22 15:39:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-22 15:39:36,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-22 15:39:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2021-12-22 15:39:36,500 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2021-12-22 15:39:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 15:39:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-22 15:39:36,501 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-22 15:39:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-22 15:39:36,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-22 15:39:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2021-12-22 15:39:36,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2021-12-22 15:39:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2021-12-22 15:39:36,501 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2021-12-22 15:39:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2021-12-22 15:39:36,501 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2021-12-22 15:39:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2021-12-22 15:39:36,502 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2021-12-22 15:39:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 15:39:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2021-12-22 15:39:36,502 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2021-12-22 15:39:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2021-12-22 15:39:36,502 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2021-12-22 15:39:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2021-12-22 15:39:36,502 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2021-12-22 15:39:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-22 15:39:36,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-22 15:39:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2021-12-22 15:39:36,503 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2021-12-22 15:39:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-22 15:39:36,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-22 15:39:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2021-12-22 15:39:36,503 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2021-12-22 15:39:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-22 15:39:36,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-22 15:39:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-22 15:39:36,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-22 15:39:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-22 15:39:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-22 15:39:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-22 15:39:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-22 15:39:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2021-12-22 15:39:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2021-12-22 15:39:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-22 15:39:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-22 15:39:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2021-12-22 15:39:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2021-12-22 15:39:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2021-12-22 15:39:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2021-12-22 15:39:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2021-12-22 15:39:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2021-12-22 15:39:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2021-12-22 15:39:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2021-12-22 15:39:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-12-22 15:39:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-12-22 15:39:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2021-12-22 15:39:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2021-12-22 15:39:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2021-12-22 15:39:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2021-12-22 15:39:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2021-12-22 15:39:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2021-12-22 15:39:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-22 15:39:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-22 15:39:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-12-22 15:39:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-12-22 15:39:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-22 15:39:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-22 15:39:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2021-12-22 15:39:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2021-12-22 15:39:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-12-22 15:39:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-12-22 15:39:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2021-12-22 15:39:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2021-12-22 15:39:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2021-12-22 15:39:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2021-12-22 15:39:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2021-12-22 15:39:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2021-12-22 15:39:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-22 15:39:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-22 15:39:36,508 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-22 15:39:36,508 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-22 15:39:36,508 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2021-12-22 15:39:36,508 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2021-12-22 15:39:36,508 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-22 15:39:36,508 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-22 15:39:36,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-22 15:39:36,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2021-12-22 15:39:36,508 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-22 15:39:36,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-22 15:39:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2021-12-22 15:39:36,509 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2021-12-22 15:39:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2021-12-22 15:39:36,509 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2021-12-22 15:39:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 15:39:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2021-12-22 15:39:36,509 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2021-12-22 15:39:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 15:39:36,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 15:39:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2021-12-22 15:39:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2021-12-22 15:39:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2021-12-22 15:39:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2021-12-22 15:39:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2021-12-22 15:39:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2021-12-22 15:39:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-22 15:39:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-22 15:39:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2021-12-22 15:39:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2021-12-22 15:39:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-22 15:39:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-22 15:39:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-22 15:39:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-22 15:39:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2021-12-22 15:39:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2021-12-22 15:39:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-22 15:39:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-22 15:39:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2021-12-22 15:39:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2021-12-22 15:39:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2021-12-22 15:39:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2021-12-22 15:39:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2021-12-22 15:39:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2021-12-22 15:39:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-22 15:39:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-22 15:39:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-22 15:39:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-22 15:39:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_10 [2021-12-22 15:39:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_10 [2021-12-22 15:39:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2021-12-22 15:39:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2021-12-22 15:39:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2021-12-22 15:39:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2021-12-22 15:39:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2021-12-22 15:39:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2021-12-22 15:39:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-22 15:39:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-22 15:39:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-22 15:39:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-22 15:39:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-22 15:39:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-22 15:39:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-22 15:39:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-22 15:39:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2021-12-22 15:39:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2021-12-22 15:39:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-12-22 15:39:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-12-22 15:39:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-22 15:39:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-22 15:39:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2021-12-22 15:39:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2021-12-22 15:39:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-22 15:39:36,515 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-22 15:39:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-22 15:39:36,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-22 15:39:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-22 15:39:36,515 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-22 15:39:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-22 15:39:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 15:39:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-22 15:39:36,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-22 15:39:36,515 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2021-12-22 15:39:36,515 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2021-12-22 15:39:36,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-22 15:39:36,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-22 15:39:36,516 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-22 15:39:38,053 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 15:39:38,056 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 15:39:38,914 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-22 15:40:32,040 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 15:40:32,068 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 15:40:32,068 INFO L299 CfgBuilder]: Removed 9 assume(true) statements. [2021-12-22 15:40:32,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:40:32 BoogieIcfgContainer [2021-12-22 15:40:32,077 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 15:40:32,078 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 15:40:32,078 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 15:40:32,083 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 15:40:32,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 03:39:26" (1/3) ... [2021-12-22 15:40:32,084 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f8ab0ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:40:32, skipping insertion in model container [2021-12-22 15:40:32,084 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:39:34" (2/3) ... [2021-12-22 15:40:32,084 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f8ab0ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 03:40:32, skipping insertion in model container [2021-12-22 15:40:32,085 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 03:40:32" (3/3) ... [2021-12-22 15:40:32,088 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-intel-e1000-e1000.cil.i [2021-12-22 15:40:32,092 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 15:40:32,092 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 15:40:32,144 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 15:40:32,150 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 [2021-12-22 15:40:32,150 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 15:40:32,257 INFO L276 IsEmpty]: Start isEmpty. Operand has 7970 states, 5607 states have (on average 1.3517032281077226) internal successors, (7579), 5713 states have internal predecessors, (7579), 2122 states have call successors, (2122), 242 states have call predecessors, (2122), 241 states have return successors, (2118), 2105 states have call predecessors, (2118), 2118 states have call successors, (2118) [2021-12-22 15:40:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-12-22 15:40:32,262 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 15:40:32,263 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 15:40:32,263 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 15:40:32,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 15:40:32,270 INFO L85 PathProgramCache]: Analyzing trace with hash 526490143, now seen corresponding path program 1 times [2021-12-22 15:40:32,278 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 15:40:32,279 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [982935659] [2021-12-22 15:40:32,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 15:40:32,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 15:40:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat