./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cde51297e6fd0e941efee971bf40d8442d789ab4fb58443b4ef667bb6a80abb8 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:25:23,709 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:25:23,713 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:25:23,764 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:25:23,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:25:23,765 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:25:23,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:25:23,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:25:23,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:25:23,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:25:23,769 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:25:23,771 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:25:23,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:25:23,775 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:25:23,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:25:23,776 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:25:23,777 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:25:23,777 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:25:23,778 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:25:23,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:25:23,780 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:25:23,784 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:25:23,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:25:23,786 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:25:23,794 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:25:23,795 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:25:23,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:25:23,796 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:25:23,797 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:25:23,798 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:25:23,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:25:23,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:25:23,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:25:23,801 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:25:23,802 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:25:23,802 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:25:23,803 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:25:23,803 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:25:23,803 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:25:23,804 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:25:23,804 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:25:23,805 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 13:25:23,834 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:25:23,835 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:25:23,836 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:25:23,836 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:25:23,837 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:25:23,837 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:25:23,838 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:25:23,838 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:25:23,838 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:25:23,839 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:25:23,839 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 13:25:23,840 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:25:23,840 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:25:23,840 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:25:23,840 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:25:23,840 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:25:23,840 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:25:23,841 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:25:23,841 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:25:23,841 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:25:23,841 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:25:23,841 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:25:23,841 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:25:23,842 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:25:23,842 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:25:23,842 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 13:25:23,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 13:25:23,842 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:25:23,842 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:25:23,842 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:25:23,843 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:25:23,843 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cde51297e6fd0e941efee971bf40d8442d789ab4fb58443b4ef667bb6a80abb8 [2021-12-15 13:25:24,036 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:25:24,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:25:24,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:25:24,054 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:25:24,055 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:25:24,056 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2021-12-15 13:25:24,107 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eeaf29703/75e621ce0d1140128d5669f3c9914e9a/FLAG9abfbb314 [2021-12-15 13:25:24,840 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:25:24,841 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2021-12-15 13:25:24,890 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eeaf29703/75e621ce0d1140128d5669f3c9914e9a/FLAG9abfbb314 [2021-12-15 13:25:25,136 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eeaf29703/75e621ce0d1140128d5669f3c9914e9a [2021-12-15 13:25:25,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:25:25,139 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:25:25,142 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:25:25,142 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:25:25,144 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:25:25,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:25:25" (1/1) ... [2021-12-15 13:25:25,146 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b6444bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:25, skipping insertion in model container [2021-12-15 13:25:25,146 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:25:25" (1/1) ... [2021-12-15 13:25:25,151 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:25:25,285 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:25:28,740 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2021-12-15 13:25:28,743 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2021-12-15 13:25:28,779 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:28,832 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:25:29,140 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2021-12-15 13:25:29,141 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2021-12-15 13:25:29,145 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:29,335 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:25:29,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29 WrapperNode [2021-12-15 13:25:29,336 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:25:29,336 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:25:29,337 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:25:29,337 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:25:29,341 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,460 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,680 INFO L137 Inliner]: procedures = 623, calls = 3565, calls flagged for inlining = 310, calls inlined = 274, statements flattened = 8094 [2021-12-15 13:25:29,680 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:25:29,681 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:25:29,681 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:25:29,681 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:25:29,688 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,753 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,753 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,873 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,890 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,923 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:25:29,971 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:25:29,971 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:25:29,971 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:25:29,972 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:29" (1/1) ... [2021-12-15 13:25:29,978 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:25:29,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:25:30,000 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 13:25:30,009 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 13:25:30,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:25:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:25:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:25:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:25:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2021-12-15 13:25:30,033 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2021-12-15 13:25:30,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:25:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:25:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2021-12-15 13:25:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2021-12-15 13:25:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:25:30,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:25:30,034 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:25:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:25:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:25:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:25:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2021-12-15 13:25:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2021-12-15 13:25:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:25:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:25:30,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:25:30,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:25:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:25:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:25:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:25:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:25:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:25:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:25:30,036 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2021-12-15 13:25:30,036 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2021-12-15 13:25:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_resume [2021-12-15 13:25:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_resume [2021-12-15 13:25:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2021-12-15 13:25:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2021-12-15 13:25:30,037 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_close [2021-12-15 13:25:30,037 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_close [2021-12-15 13:25:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:25:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:25:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:25:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:25:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2021-12-15 13:25:30,038 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2021-12-15 13:25:30,038 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:25:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:25:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:25:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:25:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:25:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:25:30,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:25:30,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:25:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:25:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:25:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2021-12-15 13:25:30,040 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2021-12-15 13:25:30,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:25:30,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:25:30,041 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:25:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:25:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:25:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2021-12-15 13:25:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2021-12-15 13:25:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:25:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:25:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2021-12-15 13:25:30,042 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2021-12-15 13:25:30,042 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:25:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:25:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2021-12-15 13:25:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2021-12-15 13:25:30,043 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:25:30,043 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:25:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:25:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:25:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:25:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:25:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 13:25:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2021-12-15 13:25:30,044 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2021-12-15 13:25:30,044 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:25:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:25:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:25:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:25:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2021-12-15 13:25:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2021-12-15 13:25:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 13:25:30,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:25:30,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:25:30,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 13:25:30,046 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:25:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:25:30,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-15 13:25:30,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-15 13:25:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:25:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:25:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:25:30,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:25:30,047 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:25:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:25:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:25:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:25:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:25:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:25:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:25:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:25:30,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:25:30,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:25:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2021-12-15 13:25:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2021-12-15 13:25:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:25:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:25:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:25:30,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:25:30,049 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2021-12-15 13:25:30,050 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2021-12-15 13:25:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:25:30,050 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2021-12-15 13:25:30,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2021-12-15 13:25:30,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:25:30,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:25:30,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:25:30,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:25:30,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:25:30,054 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:25:30,054 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:25:30,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:25:30,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:25:30,059 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:25:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:25:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:25:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:25:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:25:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:25:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:25:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:25:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-15 13:25:30,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-15 13:25:30,060 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:25:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:25:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2021-12-15 13:25:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2021-12-15 13:25:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2021-12-15 13:25:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2021-12-15 13:25:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:25:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:25:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2021-12-15 13:25:30,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2021-12-15 13:25:30,061 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:25:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:25:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:25:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:25:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:25:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:25:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:25:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:25:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2021-12-15 13:25:30,062 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2021-12-15 13:25:30,062 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:25:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:25:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:25:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:25:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:25:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:25:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2021-12-15 13:25:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2021-12-15 13:25:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:25:30,063 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:25:30,063 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-12-15 13:25:30,064 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-12-15 13:25:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:25:30,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:25:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:25:30,064 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:25:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:25:30,064 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:25:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:25:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:25:30,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:25:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:25:30,065 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 13:25:30,065 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 13:25:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:25:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:25:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:25:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:25:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:25:30,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:25:30,065 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2021-12-15 13:25:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2021-12-15 13:25:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2021-12-15 13:25:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2021-12-15 13:25:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:25:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:25:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:25:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:25:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:25:30,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:25:30,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2021-12-15 13:25:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2021-12-15 13:25:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:25:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:25:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:25:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:25:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2021-12-15 13:25:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2021-12-15 13:25:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:25:30,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:25:30,067 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:25:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:25:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:25:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:25:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:25:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:25:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:25:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:25:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:25:30,068 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2021-12-15 13:25:30,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2021-12-15 13:25:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_114 [2021-12-15 13:25:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_114 [2021-12-15 13:25:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:25:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2021-12-15 13:25:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2021-12-15 13:25:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2021-12-15 13:25:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2021-12-15 13:25:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:25:30,069 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:25:30,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2021-12-15 13:25:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2021-12-15 13:25:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2021-12-15 13:25:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2021-12-15 13:25:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:25:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2021-12-15 13:25:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2021-12-15 13:25:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:25:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:25:30,070 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:25:30,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:25:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:25:30,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:25:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:25:30,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:25:30,071 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:25:30,071 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:25:30,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:25:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:25:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2021-12-15 13:25:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2021-12-15 13:25:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2021-12-15 13:25:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2021-12-15 13:25:30,075 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2021-12-15 13:25:30,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2021-12-15 13:25:30,076 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:25:30,076 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:25:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:25:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:25:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_open [2021-12-15 13:25:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_open [2021-12-15 13:25:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:25:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:25:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:25:30,077 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:25:30,077 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2021-12-15 13:25:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2021-12-15 13:25:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:25:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:25:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 13:25:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2021-12-15 13:25:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2021-12-15 13:25:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:25:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:25:30,078 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2021-12-15 13:25:30,078 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2021-12-15 13:25:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2021-12-15 13:25:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2021-12-15 13:25:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:25:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:25:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:25:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:25:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_nway_reset [2021-12-15 13:25:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_nway_reset [2021-12-15 13:25:30,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2021-12-15 13:25:30,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2021-12-15 13:25:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:25:30,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:25:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2021-12-15 13:25:30,080 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2021-12-15 13:25:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-15 13:25:30,080 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-15 13:25:30,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:25:30,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:25:30,155 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:25:30,155 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:25:30,155 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 13:25:30,155 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 13:25:30,155 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2021-12-15 13:25:30,156 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2021-12-15 13:25:30,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2021-12-15 13:25:31,041 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:25:31,044 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:25:31,120 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:25:31,124 INFO L158 Benchmark]: Toolchain (without parser) took 5984.14ms. Allocated memory was 94.4MB in the beginning and 272.6MB in the end (delta: 178.3MB). Free memory was 50.4MB in the beginning and 111.7MB in the end (delta: -61.3MB). Peak memory consumption was 150.2MB. Max. memory is 16.1GB. [2021-12-15 13:25:31,131 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 94.4MB. Free memory was 54.3MB in the beginning and 54.2MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:25:31,131 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4194.23ms. Allocated memory was 94.4MB in the beginning and 205.5MB in the end (delta: 111.1MB). Free memory was 50.2MB in the beginning and 96.8MB in the end (delta: -46.6MB). Peak memory consumption was 119.0MB. Max. memory is 16.1GB. [2021-12-15 13:25:31,132 INFO L158 Benchmark]: Boogie Procedure Inliner took 344.17ms. Allocated memory was 205.5MB in the beginning and 272.6MB in the end (delta: 67.1MB). Free memory was 96.8MB in the beginning and 164.9MB in the end (delta: -68.1MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2021-12-15 13:25:31,132 INFO L158 Benchmark]: Boogie Preprocessor took 289.09ms. Allocated memory is still 272.6MB. Free memory was 164.9MB in the beginning and 114.6MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-12-15 13:25:31,133 INFO L158 Benchmark]: RCFGBuilder took 1151.50ms. Allocated memory is still 272.6MB. Free memory was 114.6MB in the beginning and 111.7MB in the end (delta: 2.9MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2021-12-15 13:25:31,135 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 94.4MB. Free memory was 54.3MB in the beginning and 54.2MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4194.23ms. Allocated memory was 94.4MB in the beginning and 205.5MB in the end (delta: 111.1MB). Free memory was 50.2MB in the beginning and 96.8MB in the end (delta: -46.6MB). Peak memory consumption was 119.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 344.17ms. Allocated memory was 205.5MB in the beginning and 272.6MB in the end (delta: 67.1MB). Free memory was 96.8MB in the beginning and 164.9MB in the end (delta: -68.1MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 289.09ms. Allocated memory is still 272.6MB. Free memory was 164.9MB in the beginning and 114.6MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1151.50ms. Allocated memory is still 272.6MB. Free memory was 114.6MB in the beginning and 111.7MB in the end (delta: 2.9MB). Peak memory consumption was 35.4MB. 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 13:25:31,168 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 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-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cde51297e6fd0e941efee971bf40d8442d789ab4fb58443b4ef667bb6a80abb8 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 13:25:32,828 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 13:25:32,830 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 13:25:32,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 13:25:32,861 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 13:25:32,864 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 13:25:32,866 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 13:25:32,872 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 13:25:32,873 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 13:25:32,873 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 13:25:32,874 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 13:25:32,876 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 13:25:32,876 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 13:25:32,880 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 13:25:32,881 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 13:25:32,885 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 13:25:32,885 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 13:25:32,888 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 13:25:32,890 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 13:25:32,893 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 13:25:32,896 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 13:25:32,897 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 13:25:32,897 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 13:25:32,898 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 13:25:32,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 13:25:32,903 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 13:25:32,903 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 13:25:32,903 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 13:25:32,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 13:25:32,905 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 13:25:32,905 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 13:25:32,905 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 13:25:32,906 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 13:25:32,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 13:25:32,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 13:25:32,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 13:25:32,907 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 13:25:32,908 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 13:25:32,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 13:25:32,908 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 13:25:32,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 13:25:32,910 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 13:25:32,928 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 13:25:32,929 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 13:25:32,929 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 13:25:32,930 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 13:25:32,930 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 13:25:32,930 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 13:25:32,931 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 13:25:32,931 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 13:25:32,932 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 13:25:32,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 13:25:32,932 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 13:25:32,933 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 13:25:32,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 13:25:32,933 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 13:25:32,933 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 13:25:32,933 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 13:25:32,933 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 13:25:32,933 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 13:25:32,934 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 13:25:32,934 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 13:25:32,934 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 13:25:32,934 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 13:25:32,934 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 13:25:32,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:25:32,934 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 13:25:32,935 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 13:25:32,935 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 13:25:32,935 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 13:25:32,935 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 13:25:32,935 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 13:25:32,936 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 13:25:32,936 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 13:25:32,936 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 13:25:32,936 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 13:25:32,936 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cde51297e6fd0e941efee971bf40d8442d789ab4fb58443b4ef667bb6a80abb8 [2021-12-15 13:25:33,172 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 13:25:33,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 13:25:33,199 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 13:25:33,199 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 13:25:33,200 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 13:25:33,201 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2021-12-15 13:25:33,251 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/358ca01b9/29e87cd2f1b14b9699239f26e65f3d6a/FLAGce83d3324 [2021-12-15 13:25:33,961 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 13:25:33,962 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2021-12-15 13:25:34,011 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/358ca01b9/29e87cd2f1b14b9699239f26e65f3d6a/FLAGce83d3324 [2021-12-15 13:25:34,043 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/358ca01b9/29e87cd2f1b14b9699239f26e65f3d6a [2021-12-15 13:25:34,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 13:25:34,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 13:25:34,050 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 13:25:34,050 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 13:25:34,053 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 13:25:34,053 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:25:34" (1/1) ... [2021-12-15 13:25:34,054 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@578dfd07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:34, skipping insertion in model container [2021-12-15 13:25:34,054 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 01:25:34" (1/1) ... [2021-12-15 13:25:34,058 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 13:25:34,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:25:37,411 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2021-12-15 13:25:37,414 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2021-12-15 13:25:37,437 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:37,485 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 13:25:37,574 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 13:25:37,845 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2021-12-15 13:25:37,846 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2021-12-15 13:25:37,851 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:37,869 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 13:25:38,251 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2021-12-15 13:25:38,251 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2021-12-15 13:25:38,255 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 13:25:38,429 INFO L208 MainTranslator]: Completed translation [2021-12-15 13:25:38,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38 WrapperNode [2021-12-15 13:25:38,429 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 13:25:38,430 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 13:25:38,430 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 13:25:38,430 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 13:25:38,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:38,550 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:38,747 INFO L137 Inliner]: procedures = 638, calls = 3565, calls flagged for inlining = 310, calls inlined = 274, statements flattened = 7815 [2021-12-15 13:25:38,748 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 13:25:38,748 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 13:25:38,748 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 13:25:38,748 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 13:25:38,754 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:38,755 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:38,782 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:38,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:38,896 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:38,919 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:38,958 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:38,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 13:25:39,000 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 13:25:39,001 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 13:25:39,001 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 13:25:39,001 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 01:25:38" (1/1) ... [2021-12-15 13:25:39,007 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 13:25:39,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 13:25:39,033 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 13:25:39,054 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 13:25:39,062 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 13:25:39,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 13:25:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 13:25:39,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 13:25:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2021-12-15 13:25:39,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2021-12-15 13:25:39,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-15 13:25:39,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-15 13:25:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2021-12-15 13:25:39,064 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2021-12-15 13:25:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-12-15 13:25:39,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-12-15 13:25:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-15 13:25:39,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-15 13:25:39,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 13:25:39,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 13:25:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2021-12-15 13:25:39,065 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2021-12-15 13:25:39,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-12-15 13:25:39,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-12-15 13:25:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-15 13:25:39,066 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-15 13:25:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-15 13:25:39,066 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-15 13:25:39,066 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-15 13:25:39,066 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-15 13:25:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 13:25:39,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 13:25:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2021-12-15 13:25:39,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2021-12-15 13:25:39,067 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_resume [2021-12-15 13:25:39,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_resume [2021-12-15 13:25:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2021-12-15 13:25:39,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2021-12-15 13:25:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_close [2021-12-15 13:25:39,068 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_close [2021-12-15 13:25:39,068 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 13:25:39,068 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 13:25:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-15 13:25:39,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-15 13:25:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2021-12-15 13:25:39,069 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2021-12-15 13:25:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-15 13:25:39,069 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-15 13:25:39,069 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-15 13:25:39,070 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-15 13:25:39,070 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-15 13:25:39,071 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-15 13:25:39,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-15 13:25:39,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-15 13:25:39,072 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 13:25:39,072 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 13:25:39,072 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2021-12-15 13:25:39,072 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2021-12-15 13:25:39,072 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-15 13:25:39,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-15 13:25:39,072 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-15 13:25:39,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-15 13:25:39,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 13:25:39,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2021-12-15 13:25:39,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2021-12-15 13:25:39,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-12-15 13:25:39,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-12-15 13:25:39,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-12-15 13:25:39,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 13:25:39,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 13:25:39,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 13:25:39,074 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2021-12-15 13:25:39,074 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2021-12-15 13:25:39,074 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-12-15 13:25:39,074 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-12-15 13:25:39,074 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2021-12-15 13:25:39,075 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2021-12-15 13:25:39,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-15 13:25:39,075 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-15 13:25:39,075 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 13:25:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 13:25:39,139 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-15 13:25:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-15 13:25:39,139 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2021-12-15 13:25:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2021-12-15 13:25:39,139 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-15 13:25:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-15 13:25:39,139 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-15 13:25:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-15 13:25:39,140 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-15 13:25:39,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-15 13:25:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-15 13:25:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-15 13:25:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-15 13:25:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-15 13:25:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:25:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-12-15 13:25:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-12-15 13:25:39,142 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2021-12-15 13:25:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2021-12-15 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2021-12-15 13:25:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2021-12-15 13:25:39,143 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 13:25:39,143 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 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2021-12-15 13:25:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2021-12-15 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-15 13:25:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-15 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2021-12-15 13:25:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2021-12-15 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-15 13:25:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-15 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-15 13:25:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-15 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 13:25:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-15 13:25:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-15 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2021-12-15 13:25:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2021-12-15 13:25:39,143 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-15 13:25:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-12-15 13:25:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-15 13:25:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2021-12-15 13:25:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-12-15 13:25:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-12-15 13:25:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 13:25:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2021-12-15 13:25:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-15 13:25:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 13:25:39,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-15 13:25:39,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2021-12-15 13:25:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_114 [2021-12-15 13:25:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_114 [2021-12-15 13:25:39,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 13:25:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2021-12-15 13:25:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2021-12-15 13:25:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2021-12-15 13:25:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2021-12-15 13:25:39,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-15 13:25:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-15 13:25:39,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 13:25:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 13:25:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2021-12-15 13:25:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2021-12-15 13:25:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 13:25:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2021-12-15 13:25:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2021-12-15 13:25:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 13:25:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 13:25:39,153 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2021-12-15 13:25:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2021-12-15 13:25:39,154 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-15 13:25:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-15 13:25:39,154 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-15 13:25:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-15 13:25:39,154 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-15 13:25:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-15 13:25:39,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-15 13:25:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-15 13:25:39,155 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-15 13:25:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-15 13:25:39,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-12-15 13:25:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-12-15 13:25:39,155 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2021-12-15 13:25:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2021-12-15 13:25:39,155 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2021-12-15 13:25:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2021-12-15 13:25:39,155 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2021-12-15 13:25:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2021-12-15 13:25:39,156 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-15 13:25:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-15 13:25:39,156 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-12-15 13:25:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-12-15 13:25:39,156 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_open [2021-12-15 13:25:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_open [2021-12-15 13:25:39,156 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-15 13:25:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-15 13:25:39,156 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-15 13:25:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-15 13:25:39,156 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_nway_reset [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_nway_reset [2021-12-15 13:25:39,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2021-12-15 13:25:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-12-15 13:25:39,158 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-15 13:25:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-15 13:25:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 13:25:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 13:25:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2021-12-15 13:25:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2021-12-15 13:25:39,159 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2021-12-15 13:25:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2021-12-15 13:25:40,082 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 13:25:40,085 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 13:25:40,350 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 13:25:40,354 INFO L158 Benchmark]: Toolchain (without parser) took 6304.18ms. Allocated memory was 62.9MB in the beginning and 283.1MB in the end (delta: 220.2MB). Free memory was 39.5MB in the beginning and 107.3MB in the end (delta: -67.8MB). Peak memory consumption was 168.9MB. Max. memory is 16.1GB. [2021-12-15 13:25:40,354 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 62.9MB. Free memory was 45.6MB in the beginning and 45.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 13:25:40,355 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4379.51ms. Allocated memory was 62.9MB in the beginning and 205.5MB in the end (delta: 142.6MB). Free memory was 39.3MB in the beginning and 93.4MB in the end (delta: -54.1MB). Peak memory consumption was 127.1MB. Max. memory is 16.1GB. [2021-12-15 13:25:40,355 INFO L158 Benchmark]: Boogie Procedure Inliner took 317.45ms. Allocated memory was 205.5MB in the beginning and 283.1MB in the end (delta: 77.6MB). Free memory was 93.4MB in the beginning and 172.2MB in the end (delta: -78.8MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. [2021-12-15 13:25:40,355 INFO L158 Benchmark]: Boogie Preprocessor took 250.76ms. Allocated memory is still 283.1MB. Free memory was 172.2MB in the beginning and 119.8MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2021-12-15 13:25:40,356 INFO L158 Benchmark]: RCFGBuilder took 1352.50ms. Allocated memory is still 283.1MB. Free memory was 119.8MB in the beginning and 107.3MB in the end (delta: 12.5MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2021-12-15 13:25:40,357 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 62.9MB. Free memory was 45.6MB in the beginning and 45.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4379.51ms. Allocated memory was 62.9MB in the beginning and 205.5MB in the end (delta: 142.6MB). Free memory was 39.3MB in the beginning and 93.4MB in the end (delta: -54.1MB). Peak memory consumption was 127.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 317.45ms. Allocated memory was 205.5MB in the beginning and 283.1MB in the end (delta: 77.6MB). Free memory was 93.4MB in the beginning and 172.2MB in the end (delta: -78.8MB). Peak memory consumption was 44.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 250.76ms. Allocated memory is still 283.1MB. Free memory was 172.2MB in the beginning and 119.8MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1352.50ms. Allocated memory is still 283.1MB. Free memory was 119.8MB in the beginning and 107.3MB in the end (delta: 12.5MB). Peak memory consumption was 30.4MB. 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 13:25:40,407 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