./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.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 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:20:51,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:20:51,143 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:20:51,198 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:20:51,199 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:20:51,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:20:51,202 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:20:51,205 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:20:51,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:20:51,210 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:20:51,211 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:20:51,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:20:51,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:20:51,215 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:20:51,216 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:20:51,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:20:51,220 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:20:51,221 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:20:51,223 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:20:51,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:20:51,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:20:51,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:20:51,230 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:20:51,230 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:20:51,235 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:20:51,238 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:20:51,238 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:20:51,239 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:20:51,240 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:20:51,240 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:20:51,241 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:20:51,242 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:20:51,243 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:20:51,244 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:20:51,245 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:20:51,246 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:20:51,246 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:20:51,246 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:20:51,246 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:20:51,247 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:20:51,248 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:20:51,249 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:20:51,276 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:20:51,279 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:20:51,279 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:20:51,280 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:20:51,280 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:20:51,281 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:20:51,281 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:20:51,282 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:20:51,282 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:20:51,282 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:20:51,283 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:20:51,283 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:20:51,283 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:20:51,283 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:20:51,284 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:20:51,284 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:20:51,284 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:20:51,284 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:20:51,284 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:20:51,285 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:20:51,285 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:20:51,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:20:51,285 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:20:51,285 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:20:51,286 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:20:51,286 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:20:51,286 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:20:51,286 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:20:51,286 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:20:51,286 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:20:51,287 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:20:51,287 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c [2021-12-15 13:20:51,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:20:51,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:20:51,555 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:20:51,557 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:20:51,557 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:20:51,558 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2021-12-15 13:20:51,623 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46c48fcc0/e05f99285e324acf9f951644b9f7fc83/FLAGb002843ea [2021-12-15 13:20:52,495 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:20:52,497 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2021-12-15 13:20:52,549 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46c48fcc0/e05f99285e324acf9f951644b9f7fc83/FLAGb002843ea [2021-12-15 13:20:52,623 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46c48fcc0/e05f99285e324acf9f951644b9f7fc83 [2021-12-15 13:20:52,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:20:52,626 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:20:52,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:20:52,630 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:20:52,633 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:20:52,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:20:52" (1/1) ... [2021-12-15 13:20:52,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b1adc5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:52, skipping insertion in model container [2021-12-15 13:20:52,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:20:52" (1/1) ... [2021-12-15 13:20:52,641 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:20:52,776 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:20:56,396 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-12-15 13:20:56,472 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:56,518 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:20:56,952 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-12-15 13:20:56,959 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:20:57,187 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:20:57,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57 WrapperNode [2021-12-15 13:20:57,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:20:57,190 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:20:57,190 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:20:57,190 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:20:57,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,546 INFO L137 Inliner]: procedures = 464, calls = 3161, calls flagged for inlining = 208, calls inlined = 193, statements flattened = 7498 [2021-12-15 13:20:57,547 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:20:57,548 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:20:57,548 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:20:57,549 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:20:57,556 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,623 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,624 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,830 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,854 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,892 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,937 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:20:57,939 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:20:57,939 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:20:57,939 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:20:57,940 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:20:57" (1/1) ... [2021-12-15 13:20:57,947 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:20:57,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:20:57,973 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) [2021-12-15 13:20:57,994 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 [2021-12-15 13:20:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:20:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:20:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:20:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:20:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2021-12-15 13:20:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2021-12-15 13:20:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:20:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:20:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2021-12-15 13:20:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2021-12-15 13:20:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:20:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:20:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:20:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:20:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:20:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:20:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:20:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:20:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2021-12-15 13:20:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2021-12-15 13:20:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:20:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:20:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_error_detected [2021-12-15 13:20:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_error_detected [2021-12-15 13:20:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_change_mtu [2021-12-15 13:20:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_change_mtu [2021-12-15 13:20:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:20:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:20:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:20:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:20:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:20:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:20:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:20:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:20:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:20:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:20:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2021-12-15 13:20:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2021-12-15 13:20:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2021-12-15 13:20:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2021-12-15 13:20:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:20:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:20:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2021-12-15 13:20:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2021-12-15 13:20:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:20:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:20:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:20:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:20:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:20:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:20:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:20:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:20:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2021-12-15 13:20:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2021-12-15 13:20:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:20:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:20:58,025 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:20:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:20:58,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:20:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:20:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:20:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2021-12-15 13:20:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2021-12-15 13:20:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:20:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:20:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2021-12-15 13:20:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2021-12-15 13:20:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:20:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:20:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:20:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:20:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:20:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:20:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:20:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2021-12-15 13:20:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2021-12-15 13:20:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:20:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:20:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:20:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:20:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2021-12-15 13:20:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2021-12-15 13:20:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:20:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_task [2021-12-15 13:20:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_task [2021-12-15 13:20:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:20:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:20:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:20:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-15 13:20:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-15 13:20:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:20:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:20:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:20:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:20:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:20:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:20:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:20:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:20:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2021-12-15 13:20:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2021-12-15 13:20:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:20:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:20:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:20:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:20:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2021-12-15 13:20:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2021-12-15 13:20:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:20:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:20:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:20:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2021-12-15 13:20:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2021-12-15 13:20:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:20:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:20:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:20:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_fix_features [2021-12-15 13:20:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_fix_features [2021-12-15 13:20:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:20:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:20:58,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:20:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:20:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:20:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:20:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2021-12-15 13:20:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2021-12-15 13:20:58,043 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:20:58,043 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:20:58,044 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2021-12-15 13:20:58,044 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2021-12-15 13:20:58,050 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:20:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:20:58,050 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:20:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:20:58,050 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:20:58,050 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:20:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2021-12-15 13:20:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2021-12-15 13:20:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_stats [2021-12-15 13:20:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_stats [2021-12-15 13:20:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:20:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:20:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:20:58,051 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:20:58,051 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:20:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:20:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2021-12-15 13:20:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2021-12-15 13:20:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:20:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:20:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-12-15 13:20:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-12-15 13:20:58,052 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:20:58,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:20:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:20:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:20:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:20:58,053 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:20:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:20:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:20:58,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:20:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:20:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:20:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:20:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:20:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:20:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:20:58,054 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:20:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2021-12-15 13:20:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2021-12-15 13:20:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2021-12-15 13:20:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2021-12-15 13:20:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:20:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:20:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:20:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:20:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:20:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:20:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:20:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:20:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_mac_addr [2021-12-15 13:20:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_mac_addr [2021-12-15 13:20:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:20:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:20:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:20:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:20:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2021-12-15 13:20:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2021-12-15 13:20:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:20:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:20:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:20:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:20:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:20:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:20:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2021-12-15 13:20:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2021-12-15 13:20:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:20:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:20:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:20:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:20:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:20:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:20:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:20:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2021-12-15 13:20:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2021-12-15 13:20:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:20:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2021-12-15 13:20:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2021-12-15 13:20:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2021-12-15 13:20:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2021-12-15 13:20:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:20:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:20:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:20:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:20:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2021-12-15 13:20:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2021-12-15 13:20:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:20:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-12-15 13:20:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-12-15 13:20:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2021-12-15 13:20:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2021-12-15 13:20:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:20:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:20:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:20:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:20:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:20:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:20:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:20:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:20:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:20:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:20:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:20:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:20:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:20:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:20:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_ioctl [2021-12-15 13:20:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_ioctl [2021-12-15 13:20:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_task [2021-12-15 13:20:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_task [2021-12-15 13:20:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2021-12-15 13:20:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2021-12-15 13:20:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2021-12-15 13:20:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2021-12-15 13:20:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2021-12-15 13:20:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2021-12-15 13:20:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:20:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:20:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:20:58,067 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:20:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:20:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:20:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2021-12-15 13:20:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2021-12-15 13:20:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:20:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:20:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2021-12-15 13:20:58,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2021-12-15 13:20:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:20:58,069 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:20:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:20:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_slot_reset [2021-12-15 13:20:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_slot_reset [2021-12-15 13:20:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2021-12-15 13:20:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2021-12-15 13:20:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:20:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:20:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2021-12-15 13:20:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2021-12-15 13:20:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2021-12-15 13:20:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2021-12-15 13:20:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:20:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:20:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:20:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:20:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:20:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:20:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_features [2021-12-15 13:20:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_features [2021-12-15 13:20:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:20:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:20:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2021-12-15 13:20:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2021-12-15 13:20:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:20:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:20:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-15 13:20:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-15 13:20:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2021-12-15 13:20:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2021-12-15 13:20:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:20:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:20:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:20:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-15 13:20:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2021-12-15 13:20:58,073 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2021-12-15 13:20:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-15 13:20:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-15 13:20:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:20:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:20:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2021-12-15 13:20:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2021-12-15 13:20:58,074 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-12-15 13:20:58,074 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-12-15 13:20:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:20:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:20:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:20:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:20:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:20:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:20:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:20:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2021-12-15 13:20:58,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2021-12-15 13:20:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2021-12-15 13:20:58,076 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2021-12-15 13:20:59,016 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:20:59,020 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:20:59,279 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:20:59,284 INFO L158 Benchmark]: Toolchain (without parser) took 6656.83ms. Allocated memory was 115.3MB in the beginning and 257.9MB in the end (delta: 142.6MB). Free memory was 84.0MB in the beginning and 123.0MB in the end (delta: -39.0MB). Peak memory consumption was 163.0MB. Max. memory is 16.1GB. [2021-12-15 13:20:59,284 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 86.0MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 75.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:20:59,285 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4559.87ms. Allocated memory was 115.3MB in the beginning and 257.9MB in the end (delta: 142.6MB). Free memory was 84.0MB in the beginning and 170.4MB in the end (delta: -86.4MB). Peak memory consumption was 107.3MB. Max. memory is 16.1GB. [2021-12-15 13:20:59,285 INFO L158 Benchmark]: Boogie Procedure Inliner took 357.57ms. Allocated memory is still 257.9MB. Free memory was 170.4MB in the beginning and 127.4MB in the end (delta: 43.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2021-12-15 13:20:59,286 INFO L158 Benchmark]: Boogie Preprocessor took 389.23ms. Allocated memory is still 257.9MB. Free memory was 127.4MB in the beginning and 130.1MB in the end (delta: -2.7MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. [2021-12-15 13:20:59,286 INFO L158 Benchmark]: RCFGBuilder took 1343.55ms. Allocated memory is still 257.9MB. Free memory was 130.1MB in the beginning and 123.0MB in the end (delta: 7.1MB). Peak memory consumption was 66.9MB. Max. memory is 16.1GB. [2021-12-15 13:20:59,289 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 86.0MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 75.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4559.87ms. Allocated memory was 115.3MB in the beginning and 257.9MB in the end (delta: 142.6MB). Free memory was 84.0MB in the beginning and 170.4MB in the end (delta: -86.4MB). Peak memory consumption was 107.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 357.57ms. Allocated memory is still 257.9MB. Free memory was 170.4MB in the beginning and 127.4MB in the end (delta: 43.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 389.23ms. Allocated memory is still 257.9MB. Free memory was 127.4MB in the beginning and 130.1MB in the end (delta: -2.7MB). Peak memory consumption was 45.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1343.55ms. Allocated memory is still 257.9MB. Free memory was 130.1MB in the beginning and 123.0MB in the end (delta: 7.1MB). Peak memory consumption was 66.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:20:59,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 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 -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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.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 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:21:01,273 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:21:01,275 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:21:01,309 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:21:01,310 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:21:01,311 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:21:01,312 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:21:01,314 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:21:01,316 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:21:01,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:21:01,320 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:21:01,321 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:21:01,322 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:21:01,322 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:21:01,324 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:21:01,324 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:21:01,325 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:21:01,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:21:01,327 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:21:01,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:21:01,330 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:21:01,331 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:21:01,332 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:21:01,333 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:21:01,335 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:21:01,336 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:21:01,336 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:21:01,337 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:21:01,337 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:21:01,338 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:21:01,339 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:21:01,339 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:21:01,340 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:21:01,341 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:21:01,342 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:21:01,342 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:21:01,342 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:21:01,343 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:21:01,343 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:21:01,344 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:21:01,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:21:01,345 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:21:01,366 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:21:01,366 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:21:01,366 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:21:01,367 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:21:01,368 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:21:01,368 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:21:01,368 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:21:01,369 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:21:01,369 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:21:01,369 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:21:01,369 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:21:01,369 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:21:01,370 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:21:01,370 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:21:01,370 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:21:01,370 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:21:01,370 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:21:01,371 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:21:01,371 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:21:01,371 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:21:01,371 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:21:01,372 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:21:01,372 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:21:01,372 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:21:01,372 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:21:01,372 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:21:01,373 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:21:01,373 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:21:01,373 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:21:01,373 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:21:01,373 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:21:01,374 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:21:01,374 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:21:01,374 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:21:01,374 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e5652ce767ff2e1bcbd3f583f8e33ee2c54a0e67349cc7d1c1f8d74e875d01c [2021-12-15 13:21:01,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:21:01,767 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:21:01,770 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:21:01,772 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:21:01,773 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:21:01,775 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2021-12-15 13:21:01,845 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cbf16771/0649e98edc224326a34940e1a2eb123c/FLAG17d3485b9 [2021-12-15 13:21:02,778 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:21:02,779 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i [2021-12-15 13:21:02,831 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cbf16771/0649e98edc224326a34940e1a2eb123c/FLAG17d3485b9 [2021-12-15 13:21:03,228 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0cbf16771/0649e98edc224326a34940e1a2eb123c [2021-12-15 13:21:03,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:21:03,233 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:21:03,236 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:21:03,236 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:21:03,239 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:21:03,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:21:03" (1/1) ... [2021-12-15 13:21:03,241 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61040d65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:03, skipping insertion in model container [2021-12-15 13:21:03,241 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:21:03" (1/1) ... [2021-12-15 13:21:03,248 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:21:03,422 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:21:06,885 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-12-15 13:21:06,996 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:21:07,090 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:21:07,181 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:21:07,543 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-12-15 13:21:07,549 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:21:07,582 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:21:07,925 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--atheros--atl1e--atl1e.ko-entry_point.cil.out.i[418024,418037] [2021-12-15 13:21:07,931 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:21:08,140 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:21:08,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08 WrapperNode [2021-12-15 13:21:08,141 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:21:08,142 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:21:08,142 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:21:08,142 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:21:08,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,258 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,455 INFO L137 Inliner]: procedures = 479, calls = 3161, calls flagged for inlining = 208, calls inlined = 193, statements flattened = 7239 [2021-12-15 13:21:08,456 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:21:08,456 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:21:08,456 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:21:08,457 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:21:08,464 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,504 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,505 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,703 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,724 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,763 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:21:08,803 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:21:08,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:21:08,803 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:21:08,804 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:21:08" (1/1) ... [2021-12-15 13:21:08,810 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:21:08,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:21:08,833 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) [2021-12-15 13:21:08,845 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 [2021-12-15 13:21:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:21:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:21:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:21:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:21:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2021-12-15 13:21:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2021-12-15 13:21:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:21:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:21:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2021-12-15 13:21:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2021-12-15 13:21:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:21:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:21:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:21:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:21:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2021-12-15 13:21:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2021-12-15 13:21:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:21:08,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:21:08,885 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2021-12-15 13:21:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2021-12-15 13:21:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:21:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:21:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_error_detected [2021-12-15 13:21:08,886 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_error_detected [2021-12-15 13:21:08,886 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_change_mtu [2021-12-15 13:21:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_change_mtu [2021-12-15 13:21:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-12-15 13:21:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-12-15 13:21:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:21:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:21:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:21:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:21:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:21:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:21:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:21:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:21:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2021-12-15 13:21:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2021-12-15 13:21:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2021-12-15 13:21:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2021-12-15 13:21:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:21:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:21:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2021-12-15 13:21:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2021-12-15 13:21:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:21:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:21:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:21:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:21:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:21:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:21:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:21:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:21:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2021-12-15 13:21:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2021-12-15 13:21:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:21:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:21:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:21:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:21:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:21:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:21:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:21:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:21:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:21:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:21:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:21:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2021-12-15 13:21:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2021-12-15 13:21:08,896 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:21:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:21:08,897 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2021-12-15 13:21:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2021-12-15 13:21:08,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:21:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:21:08,897 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:21:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:21:08,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 13:21:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 13:21:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2021-12-15 13:21:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2021-12-15 13:21:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:21:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:21:08,898 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:21:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:21:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2021-12-15 13:21:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2021-12-15 13:21:08,899 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_task [2021-12-15 13:21:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_task [2021-12-15 13:21:08,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:21:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:21:08,901 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:21:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:21:08,901 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-15 13:21:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-15 13:21:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:21:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:21:08,902 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:21:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:21:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:21:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:21:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:21:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:21:08,903 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2021-12-15 13:21:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2021-12-15 13:21:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:21:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:21:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:21:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:21:08,904 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2021-12-15 13:21:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2021-12-15 13:21:08,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-12-15 13:21:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-12-15 13:21:08,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:21:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2021-12-15 13:21:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2021-12-15 13:21:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:21:08,908 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:21:08,910 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:21:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_fix_features [2021-12-15 13:21:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_fix_features [2021-12-15 13:21:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:21:08,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:21:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:21:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:21:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:21:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:21:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:21:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:21:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:21:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2021-12-15 13:21:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2021-12-15 13:21:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:21:08,917 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:21:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:21:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2021-12-15 13:21:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2021-12-15 13:21:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2021-12-15 13:21:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:21:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:21:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:21:08,918 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:21:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:21:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:21:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2021-12-15 13:21:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2021-12-15 13:21:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_stats [2021-12-15 13:21:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_stats [2021-12-15 13:21:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:21:08,919 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:21:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:21:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:21:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:21:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:21:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2021-12-15 13:21:08,920 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2021-12-15 13:21:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:21:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:21:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:21:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-12-15 13:21:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-12-15 13:21:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:21:08,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:21:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:21:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:21:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:21:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:21:08,922 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:21:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:21:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:21:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:21:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:21:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:21:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:21:08,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:21:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:21:08,923 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:21:08,923 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:21:08,924 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:21:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2021-12-15 13:21:08,924 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2021-12-15 13:21:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2021-12-15 13:21:08,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2021-12-15 13:21:08,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 13:21:08,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 13:21:08,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:21:08,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:21:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:21:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:21:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:21:08,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:21:08,926 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_mac_addr [2021-12-15 13:21:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_mac_addr [2021-12-15 13:21:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:21:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:21:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:21:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:21:08,927 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2021-12-15 13:21:08,927 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2021-12-15 13:21:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 13:21:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 13:21:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:21:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:21:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:21:08,928 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:21:08,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2021-12-15 13:21:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2021-12-15 13:21:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:21:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:21:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:21:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:21:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:21:08,929 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:21:08,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:21:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2021-12-15 13:21:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2021-12-15 13:21:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:21:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2021-12-15 13:21:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2021-12-15 13:21:08,930 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2021-12-15 13:21:08,930 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2021-12-15 13:21:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2021-12-15 13:21:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2021-12-15 13:21:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:21:08,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:21:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:21:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:21:08,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:21:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2021-12-15 13:21:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2021-12-15 13:21:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:21:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:21:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2021-12-15 13:21:08,932 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2021-12-15 13:21:08,932 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2021-12-15 13:21:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2021-12-15 13:21:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 13:21:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 13:21:08,933 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-12-15 13:21:08,933 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-12-15 13:21:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:21:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:21:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:21:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:21:08,937 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:21:08,937 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:21:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:21:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:21:08,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:21:08,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:21:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_ioctl [2021-12-15 13:21:08,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_ioctl [2021-12-15 13:21:08,939 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_link_chg_task [2021-12-15 13:21:08,939 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_link_chg_task [2021-12-15 13:21:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2021-12-15 13:21:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2021-12-15 13:21:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2021-12-15 13:21:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2021-12-15 13:21:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2021-12-15 13:21:08,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2021-12-15 13:21:08,940 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:21:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:21:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:21:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:21:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:21:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:21:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2021-12-15 13:21:08,941 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2021-12-15 13:21:08,941 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:21:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:21:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2021-12-15 13:21:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2021-12-15 13:21:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:21:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:21:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_slot_reset [2021-12-15 13:21:08,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_slot_reset [2021-12-15 13:21:08,942 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2021-12-15 13:21:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2021-12-15 13:21:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:21:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:21:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:21:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:21:08,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:21:08,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:21:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2021-12-15 13:21:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2021-12-15 13:21:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2021-12-15 13:21:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2021-12-15 13:21:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:21:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:21:08,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-12-15 13:21:08,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-12-15 13:21:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:21:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:21:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_features [2021-12-15 13:21:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_features [2021-12-15 13:21:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:21:08,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:21:08,945 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2021-12-15 13:21:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2021-12-15 13:21:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-12-15 13:21:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-12-15 13:21:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-15 13:21:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-15 13:21:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_6 [2021-12-15 13:21:08,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_6 [2021-12-15 13:21:08,946 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:21:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:21:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2021-12-15 13:21:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2021-12-15 13:21:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-15 13:21:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-15 13:21:08,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:21:08,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:21:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2021-12-15 13:21:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2021-12-15 13:21:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-12-15 13:21:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-12-15 13:21:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 13:21:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 13:21:08,948 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:21:08,948 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:21:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:21:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:21:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2021-12-15 13:21:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2021-12-15 13:21:08,949 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2021-12-15 13:21:08,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2021-12-15 13:21:09,959 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:21:09,965 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:21:10,675 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:21:10,680 INFO L158 Benchmark]: Toolchain (without parser) took 7446.82ms. Allocated memory was 56.6MB in the beginning and 444.6MB in the end (delta: 388.0MB). Free memory was 30.1MB in the beginning and 232.5MB in the end (delta: -202.4MB). Peak memory consumption was 186.5MB. Max. memory is 16.1GB. [2021-12-15 13:21:10,681 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory was 38.9MB in the beginning and 38.9MB in the end (delta: 81.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:21:10,681 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4905.30ms. Allocated memory was 56.6MB in the beginning and 222.3MB in the end (delta: 165.7MB). Free memory was 29.9MB in the beginning and 122.2MB in the end (delta: -92.3MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. [2021-12-15 13:21:10,682 INFO L158 Benchmark]: Boogie Procedure Inliner took 314.08ms. Allocated memory is still 222.3MB. Free memory was 122.2MB in the beginning and 82.4MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-12-15 13:21:10,682 INFO L158 Benchmark]: Boogie Preprocessor took 345.91ms. Allocated memory was 222.3MB in the beginning and 444.6MB in the end (delta: 222.3MB). Free memory was 82.4MB in the beginning and 303.8MB in the end (delta: -221.4MB). Peak memory consumption was 20.8MB. Max. memory is 16.1GB. [2021-12-15 13:21:10,683 INFO L158 Benchmark]: RCFGBuilder took 1875.61ms. Allocated memory is still 444.6MB. Free memory was 303.8MB in the beginning and 232.5MB in the end (delta: 71.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2021-12-15 13:21:10,685 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 56.6MB. Free memory was 38.9MB in the beginning and 38.9MB in the end (delta: 81.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4905.30ms. Allocated memory was 56.6MB in the beginning and 222.3MB in the end (delta: 165.7MB). Free memory was 29.9MB in the beginning and 122.2MB in the end (delta: -92.3MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 314.08ms. Allocated memory is still 222.3MB. Free memory was 122.2MB in the beginning and 82.4MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 345.91ms. Allocated memory was 222.3MB in the beginning and 444.6MB in the end (delta: 222.3MB). Free memory was 82.4MB in the beginning and 303.8MB in the end (delta: -221.4MB). Peak memory consumption was 20.8MB. Max. memory is 16.1GB. * RCFGBuilder took 1875.61ms. Allocated memory is still 444.6MB. Free memory was 303.8MB in the beginning and 232.5MB in the end (delta: 71.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 13:21:10,734 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable