./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.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 45acb2c796116b4df93c0e090b1e242e2e986b4d7b1240180279cd2f8660db26 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:37:11,807 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:37:11,813 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:37:11,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:37:11,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:37:11,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:37:11,851 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:37:11,853 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:37:11,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:37:11,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:37:11,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:37:11,857 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:37:11,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:37:11,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:37:11,860 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:37:11,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:37:11,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:37:11,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:37:11,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:37:11,865 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:37:11,866 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:37:11,867 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:37:11,868 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:37:11,869 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:37:11,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:37:11,872 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:37:11,872 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:37:11,873 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:37:11,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:37:11,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:37:11,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:37:11,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:37:11,876 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:37:11,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:37:11,878 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:37:11,878 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:37:11,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:37:11,879 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:37:11,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:37:11,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:37:11,881 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:37:11,882 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:37:11,903 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:37:11,907 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:37:11,908 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:37:11,908 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:37:11,908 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:37:11,909 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:37:11,909 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:37:11,909 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:37:11,910 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:37:11,910 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:37:11,911 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:37:11,911 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:37:11,911 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:37:11,911 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:37:11,911 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:37:11,912 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:37:11,912 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:37:11,912 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:37:11,912 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:37:11,912 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:37:11,913 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:37:11,913 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:37:11,913 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:37:11,913 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:37:11,913 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:37:11,914 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:37:11,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:37:11,914 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:37:11,914 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:37:11,914 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:37:11,915 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45acb2c796116b4df93c0e090b1e242e2e986b4d7b1240180279cd2f8660db26 [2022-02-20 22:37:12,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:37:12,187 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:37:12,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:37:12,191 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:37:12,191 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:37:12,192 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2022-02-20 22:37:12,259 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6b70691f/5ad3a0d22c7a4d9fa7c4ac70e686db66/FLAG0f151d275 [2022-02-20 22:37:13,076 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:37:13,076 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2022-02-20 22:37:13,141 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6b70691f/5ad3a0d22c7a4d9fa7c4ac70e686db66/FLAG0f151d275 [2022-02-20 22:37:13,231 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6b70691f/5ad3a0d22c7a4d9fa7c4ac70e686db66 [2022-02-20 22:37:13,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:37:13,235 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:37:13,236 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:37:13,236 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:37:13,238 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:37:13,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:37:13" (1/1) ... [2022-02-20 22:37:13,240 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7397115b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:13, skipping insertion in model container [2022-02-20 22:37:13,240 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:37:13" (1/1) ... [2022-02-20 22:37:13,245 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:37:13,407 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:37:17,022 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480731,480744] [2022-02-20 22:37:17,024 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480876,480889] [2022-02-20 22:37:17,056 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:37:17,106 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:37:17,639 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480731,480744] [2022-02-20 22:37:17,640 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480876,480889] [2022-02-20 22:37:17,645 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:37:17,835 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:37:17,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:17 WrapperNode [2022-02-20 22:37:17,835 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:37:17,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:37:17,837 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:37:17,837 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:37:17,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:17" (1/1) ... [2022-02-20 22:37:17,949 ERROR L1136 TypeChecker]: C: lp->phy[lp->active].spd.value [10576]: Undeclared identifier #t~mem1641 in IdentifierExpression[#t~mem1641,] [2022-02-20 22:37:17,999 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:17" (1/1) ... [2022-02-20 22:37:18,014 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:37:18,015 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2022-02-20 22:37:18,017 INFO L158 Benchmark]: Toolchain (without parser) took 4781.27ms. Allocated memory was 109.1MB in the beginning and 276.8MB in the end (delta: 167.8MB). Free memory was 59.0MB in the beginning and 147.6MB in the end (delta: -88.6MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-02-20 22:37:18,017 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:37:18,018 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4599.76ms. Allocated memory was 109.1MB in the beginning and 276.8MB in the end (delta: 167.8MB). Free memory was 59.0MB in the beginning and 157.0MB in the end (delta: -98.0MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. [2022-02-20 22:37:18,019 INFO L158 Benchmark]: Boogie Procedure Inliner took 178.08ms. Allocated memory is still 276.8MB. Free memory was 157.0MB in the beginning and 147.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-02-20 22:37:18,020 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 63.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4599.76ms. Allocated memory was 109.1MB in the beginning and 276.8MB in the end (delta: 167.8MB). Free memory was 59.0MB in the beginning and 157.0MB in the end (delta: -98.0MB). Peak memory consumption was 132.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 178.08ms. Allocated memory is still 276.8MB. Free memory was 157.0MB in the beginning and 147.6MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10576]: Type Error Undeclared identifier #t~mem1641 in IdentifierExpression[#t~mem1641,] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 45acb2c796116b4df93c0e090b1e242e2e986b4d7b1240180279cd2f8660db26 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:37:19,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:37:19,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:37:19,747 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:37:19,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:37:19,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:37:19,751 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:37:19,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:37:19,758 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:37:19,762 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:37:19,763 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:37:19,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:37:19,767 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:37:19,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:37:19,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:37:19,773 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:37:19,774 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:37:19,774 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:37:19,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:37:19,781 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:37:19,783 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:37:19,784 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:37:19,785 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:37:19,786 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:37:19,792 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:37:19,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:37:19,792 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:37:19,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:37:19,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:37:19,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:37:19,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:37:19,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:37:19,797 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:37:19,798 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:37:19,799 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:37:19,799 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:37:19,800 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:37:19,800 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:37:19,800 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:37:19,802 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:37:19,802 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:37:19,803 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:37:19,843 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:37:19,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:37:19,844 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:37:19,845 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:37:19,845 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:37:19,846 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:37:19,847 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:37:19,847 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:37:19,847 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:37:19,847 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:37:19,847 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:37:19,847 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:37:19,847 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:37:19,848 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:37:19,848 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:37:19,848 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:37:19,848 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:37:19,848 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:37:19,848 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:37:19,848 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:37:19,848 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:37:19,849 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:37:19,849 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:37:19,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:37:19,849 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:37:19,849 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:37:19,849 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:37:19,849 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:37:19,849 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:37:19,850 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:37:19,850 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:37:19,850 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:37:19,850 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:37:19,850 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45acb2c796116b4df93c0e090b1e242e2e986b4d7b1240180279cd2f8660db26 [2022-02-20 22:37:20,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:37:20,170 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:37:20,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:37:20,173 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:37:20,174 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:37:20,175 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2022-02-20 22:37:20,225 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c934abc98/9a7beac250b542928a7645b7940e5ccc/FLAG1524feb9e [2022-02-20 22:37:21,078 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:37:21,079 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2022-02-20 22:37:21,136 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c934abc98/9a7beac250b542928a7645b7940e5ccc/FLAG1524feb9e [2022-02-20 22:37:21,247 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c934abc98/9a7beac250b542928a7645b7940e5ccc [2022-02-20 22:37:21,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:37:21,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:37:21,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:37:21,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:37:21,258 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:37:21,258 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:37:21" (1/1) ... [2022-02-20 22:37:21,259 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d7b3888 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:21, skipping insertion in model container [2022-02-20 22:37:21,259 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:37:21" (1/1) ... [2022-02-20 22:37:21,265 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:37:21,437 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:37:25,218 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480731,480744] [2022-02-20 22:37:25,221 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480876,480889] [2022-02-20 22:37:25,255 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:37:25,327 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:37:25,404 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:37:25,872 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480731,480744] [2022-02-20 22:37:25,872 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480876,480889] [2022-02-20 22:37:25,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:37:25,925 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:37:26,359 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480731,480744] [2022-02-20 22:37:26,360 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480876,480889] [2022-02-20 22:37:26,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:37:26,541 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:37:26,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26 WrapperNode [2022-02-20 22:37:26,542 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:37:26,543 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:37:26,543 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:37:26,544 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:37:26,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:26,665 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:26,981 INFO L137 Inliner]: procedures = 557, calls = 4199, calls flagged for inlining = 248, calls inlined = 232, statements flattened = 8432 [2022-02-20 22:37:26,982 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:37:26,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:37:26,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:37:26,983 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:37:26,991 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:26,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:27,144 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:27,147 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:27,375 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:27,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:27,466 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:27,691 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:37:27,692 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:37:27,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:37:27,693 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:37:27,693 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:37:26" (1/1) ... [2022-02-20 22:37:27,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:37:27,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:37:27,728 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) [2022-02-20 22:37:27,754 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 [2022-02-20 22:37:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure disable_ast [2022-02-20 22:37:27,771 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_ast [2022-02-20 22:37:27,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2022-02-20 22:37:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2022-02-20 22:37:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:37:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:37:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-02-20 22:37:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-02-20 22:37:27,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:37:27,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:37:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure type4_infoblock [2022-02-20 22:37:27,773 INFO L138 BoogieDeclarations]: Found implementation of procedure type4_infoblock [2022-02-20 22:37:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_put_cache [2022-02-20 22:37:27,773 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_put_cache [2022-02-20 22:37:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-02-20 22:37:27,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-02-20 22:37:27,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_de4x5_private [2022-02-20 22:37:27,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_de4x5_private [2022-02-20 22:37:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_de4x5_private [2022-02-20 22:37:27,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_de4x5_private [2022-02-20 22:37:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_mii [2022-02-20 22:37:27,774 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_mii [2022-02-20 22:37:27,774 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_switch_mac_port [2022-02-20 22:37:27,774 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_switch_mac_port [2022-02-20 22:37:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 22:37:27,775 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 22:37:27,775 INFO L130 BoogieDeclarations]: Found specification of procedure srom_latch [2022-02-20 22:37:27,775 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_latch [2022-02-20 22:37:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 22:37:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 22:37:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame [2022-02-20 22:37:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame [2022-02-20 22:37:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure type2_infoblock [2022-02-20 22:37:27,776 INFO L138 BoogieDeclarations]: Found implementation of procedure type2_infoblock [2022-02-20 22:37:27,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-02-20 22:37:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-02-20 22:37:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure type0_infoblock [2022-02-20 22:37:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure type0_infoblock [2022-02-20 22:37:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-02-20 22:37:27,777 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-02-20 22:37:27,777 INFO L130 BoogieDeclarations]: Found specification of procedure DevicePresent [2022-02-20 22:37:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure DevicePresent [2022-02-20 22:37:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-02-20 22:37:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-02-20 22:37:27,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 22:37:27,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 22:37:27,779 INFO L130 BoogieDeclarations]: Found specification of procedure dc21143_infoleaf [2022-02-20 22:37:27,779 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21143_infoleaf [2022-02-20 22:37:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2022-02-20 22:37:27,780 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2022-02-20 22:37:27,780 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-02-20 22:37:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-02-20 22:37:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:37:27,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:37:27,781 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-02-20 22:37:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_sw_reset [2022-02-20 22:37:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_sw_reset [2022-02-20 22:37:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:37:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-02-20 22:37:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-02-20 22:37:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:37:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-02-20 22:37:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-02-20 22:37:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:37:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:37:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-02-20 22:37:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-02-20 22:37:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure is_spd_100 [2022-02-20 22:37:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure is_spd_100 [2022-02-20 22:37:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-02-20 22:37:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-02-20 22:37:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2022-02-20 22:37:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2022-02-20 22:37:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-02-20 22:37:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-02-20 22:37:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_mii [2022-02-20 22:37:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_mii [2022-02-20 22:37:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_rx_buffs [2022-02-20 22:37:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_rx_buffs [2022-02-20 22:37:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 22:37:27,786 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 22:37:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-02-20 22:37:27,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-02-20 22:37:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 22:37:27,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 22:37:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~C_INT [2022-02-20 22:37:27,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~C_INT [2022-02-20 22:37:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 22:37:27,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 22:37:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:37:27,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:37:27,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-02-20 22:37:27,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-02-20 22:37:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-02-20 22:37:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-02-20 22:37:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ping_media [2022-02-20 22:37:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_media [2022-02-20 22:37:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-02-20 22:37:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-02-20 22:37:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 22:37:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 22:37:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure srom_autoconf [2022-02-20 22:37:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_autoconf [2022-02-20 22:37:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-02-20 22:37:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-02-20 22:37:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-02-20 22:37:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-02-20 22:37:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_tx [2022-02-20 22:37:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_tx [2022-02-20 22:37:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-02-20 22:37:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-02-20 22:37:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure srom_rd [2022-02-20 22:37:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_rd [2022-02-20 22:37:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:37:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-02-20 22:37:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-02-20 22:37:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-02-20 22:37:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-02-20 22:37:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure SetMulticastFilter [2022-02-20 22:37:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMulticastFilter [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ioctl [2022-02-20 22:37:27,789 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ioctl [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 22:37:27,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 22:37:27,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:37:27,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:37:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_srom [2022-02-20 22:37:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_srom [2022-02-20 22:37:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-02-20 22:37:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-02-20 22:37:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-02-20 22:37:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-02-20 22:37:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-02-20 22:37:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-02-20 22:37:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure mii_swap [2022-02-20 22:37:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_swap [2022-02-20 22:37:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_reset_phy [2022-02-20 22:37:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_reset_phy [2022-02-20 22:37:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_putb_cache [2022-02-20 22:37:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_putb_cache [2022-02-20 22:37:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-02-20 22:37:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-02-20 22:37:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure dc21142_infoleaf [2022-02-20 22:37:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21142_infoleaf [2022-02-20 22:37:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 22:37:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 22:37:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_stats [2022-02-20 22:37:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_stats [2022-02-20 22:37:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-02-20 22:37:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-02-20 22:37:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-02-20 22:37:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-02-20 22:37:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:37:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init_connection [2022-02-20 22:37:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init_connection [2022-02-20 22:37:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wr [2022-02-20 22:37:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wr [2022-02-20 22:37:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:37:27,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_state [2022-02-20 22:37:27,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_state [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-02-20 22:37:27,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure type3_infoblock [2022-02-20 22:37:27,792 INFO L138 BoogieDeclarations]: Found implementation of procedure type3_infoblock [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:37:27,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:37:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure reset_init_sia [2022-02-20 22:37:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_init_sia [2022-02-20 22:37:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-02-20 22:37:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-02-20 22:37:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_alloc_rx_buff [2022-02-20 22:37:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_alloc_rx_buff [2022-02-20 22:37:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure test_for_100Mb [2022-02-20 22:37:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure test_for_100Mb [2022-02-20 22:37:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-02-20 22:37:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-02-20 22:37:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure type5_infoblock [2022-02-20 22:37:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure type5_infoblock [2022-02-20 22:37:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure load_packet [2022-02-20 22:37:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure load_packet [2022-02-20 22:37:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140m_autoconf [2022-02-20 22:37:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140m_autoconf [2022-02-20 22:37:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure is_100_up [2022-02-20 22:37:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure is_100_up [2022-02-20 22:37:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_open [2022-02-20 22:37:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_open [2022-02-20 22:37:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:37:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:37:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ta [2022-02-20 22:37:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ta [2022-02-20 22:37:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-02-20 22:37:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-02-20 22:37:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_autoconf [2022-02-20 22:37:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_autoconf [2022-02-20 22:37:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-02-20 22:37:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-02-20 22:37:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure test_mii_reg [2022-02-20 22:37:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure test_mii_reg [2022-02-20 22:37:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_cache_state [2022-02-20 22:37:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_cache_state [2022-02-20 22:37:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-02-20 22:37:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-02-20 22:37:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_remove [2022-02-20 22:37:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_remove [2022-02-20 22:37:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:37:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_media [2022-02-20 22:37:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_media [2022-02-20 22:37:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure autoconf_media [2022-02-20 22:37:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconf_media [2022-02-20 22:37:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_autoconf [2022-02-20 22:37:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_autoconf [2022-02-20 22:37:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rd [2022-02-20 22:37:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rd [2022-02-20 22:37:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:37:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ast [2022-02-20 22:37:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ast [2022-02-20 22:37:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2022-02-20 22:37:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2022-02-20 22:37:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:37:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:37:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:37:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:37:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:37:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-02-20 22:37:27,797 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-02-20 22:37:27,797 INFO L130 BoogieDeclarations]: Found specification of procedure is_10_up [2022-02-20 22:37:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10_up [2022-02-20 22:37:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-02-20 22:37:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-02-20 22:37:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure is_anc_capable [2022-02-20 22:37:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure is_anc_capable [2022-02-20 22:37:27,798 INFO L130 BoogieDeclarations]: Found specification of procedure type1_infoblock [2022-02-20 22:37:27,798 INFO L138 BoogieDeclarations]: Found implementation of procedure type1_infoblock [2022-02-20 22:37:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 22:37:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 22:37:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-02-20 22:37:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-02-20 22:37:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-02-20 22:37:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-02-20 22:37:27,799 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140_infoleaf [2022-02-20 22:37:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140_infoleaf [2022-02-20 22:37:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 22:37:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 22:37:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-02-20 22:37:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-02-20 22:37:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_queue_pkt [2022-02-20 22:37:27,800 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_queue_pkt [2022-02-20 22:37:27,800 INFO L130 BoogieDeclarations]: Found specification of procedure test_media [2022-02-20 22:37:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure test_media [2022-02-20 22:37:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buffs [2022-02-20 22:37:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buffs [2022-02-20 22:37:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2022-02-20 22:37:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2022-02-20 22:37:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-02-20 22:37:27,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-02-20 22:37:27,801 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-02-20 22:37:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-02-20 22:37:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-02-20 22:37:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-02-20 22:37:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init [2022-02-20 22:37:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init [2022-02-20 22:37:27,802 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:37:27,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:37:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-02-20 22:37:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-02-20 22:37:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_infoleaf [2022-02-20 22:37:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_infoleaf [2022-02-20 22:37:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure srom_exec [2022-02-20 22:37:27,803 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_exec [2022-02-20 22:37:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:37:27,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:37:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:37:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:37:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:37:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:37:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure gep_wr [2022-02-20 22:37:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_wr [2022-02-20 22:37:27,804 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-02-20 22:37:27,804 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-02-20 22:37:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_srom [2022-02-20 22:37:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_srom [2022-02-20 22:37:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-02-20 22:37:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-02-20 22:37:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2022-02-20 22:37:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2022-02-20 22:37:27,805 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_cache [2022-02-20 22:37:27,805 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_cache [2022-02-20 22:37:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_suspect_state [2022-02-20 22:37:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_suspect_state [2022-02-20 22:37:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_mii [2022-02-20 22:37:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_mii [2022-02-20 22:37:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure compact_infoblock [2022-02-20 22:37:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure compact_infoblock [2022-02-20 22:37:27,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 22:37:27,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 22:37:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure gep_rd [2022-02-20 22:37:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_rd [2022-02-20 22:37:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure mii_address [2022-02-20 22:37:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_address [2022-02-20 22:37:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buff [2022-02-20 22:37:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buff [2022-02-20 22:37:27,807 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_setup_intr [2022-02-20 22:37:27,807 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_setup_intr [2022-02-20 22:37:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_save_skbs [2022-02-20 22:37:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_save_skbs [2022-02-20 22:37:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure dc2114x_autoconf [2022-02-20 22:37:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure dc2114x_autoconf [2022-02-20 22:37:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-02-20 22:37:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-02-20 22:37:27,808 INFO L130 BoogieDeclarations]: Found specification of procedure srom_map_media [2022-02-20 22:37:27,808 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_map_media [2022-02-20 22:37:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_strncmp [2022-02-20 22:37:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_strncmp [2022-02-20 22:37:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-02-20 22:37:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-02-20 22:37:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_close [2022-02-20 22:37:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_close [2022-02-20 22:37:27,809 INFO L130 BoogieDeclarations]: Found specification of procedure yawn [2022-02-20 22:37:27,809 INFO L138 BoogieDeclarations]: Found implementation of procedure yawn [2022-02-20 22:37:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wdata [2022-02-20 22:37:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wdata [2022-02-20 22:37:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-02-20 22:37:27,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-02-20 22:37:27,810 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-02-20 22:37:28,878 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:37:28,884 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:37:31,110 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;