./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.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 ea85c9b4dad25debc9a13a542a2867c02cbb8a067c2f94c389f71b38eed68761 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 15:31:16,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 15:31:16,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 15:31:17,000 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 15:31:17,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 15:31:17,004 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 15:31:17,005 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 15:31:17,010 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 15:31:17,012 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 15:31:17,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 15:31:17,018 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 15:31:17,019 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 15:31:17,019 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 15:31:17,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 15:31:17,023 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 15:31:17,026 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 15:31:17,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 15:31:17,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 15:31:17,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 15:31:17,035 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 15:31:17,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 15:31:17,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 15:31:17,039 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 15:31:17,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 15:31:17,045 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 15:31:17,045 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 15:31:17,046 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 15:31:17,047 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 15:31:17,048 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 15:31:17,048 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 15:31:17,049 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 15:31:17,050 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 15:31:17,051 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 15:31:17,052 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 15:31:17,053 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 15:31:17,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 15:31:17,054 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 15:31:17,054 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 15:31:17,055 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 15:31:17,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 15:31:17,056 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 15:31:17,057 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 15:31:17,094 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 15:31:17,095 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 15:31:17,095 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 15:31:17,095 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 15:31:17,096 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 15:31:17,096 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 15:31:17,097 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 15:31:17,097 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 15:31:17,097 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 15:31:17,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 15:31:17,098 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 15:31:17,099 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 15:31:17,099 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 15:31:17,099 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 15:31:17,099 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 15:31:17,100 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 15:31:17,100 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 15:31:17,100 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 15:31:17,100 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 15:31:17,101 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 15:31:17,101 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 15:31:17,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:31:17,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 15:31:17,102 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 15:31:17,102 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 15:31:17,102 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 15:31:17,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 15:31:17,102 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 15:31:17,103 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 15:31:17,103 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 15:31:17,103 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 15:31:17,104 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ea85c9b4dad25debc9a13a542a2867c02cbb8a067c2f94c389f71b38eed68761 [2021-12-22 15:31:17,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 15:31:17,395 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 15:31:17,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 15:31:17,399 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 15:31:17,400 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 15:31:17,401 INFO L432 ainManager$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-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2021-12-22 15:31:17,460 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cbfd051d/21ab187b697e41b881da711e3e9e06ae/FLAGe0b2e5135 [2021-12-22 15:31:18,285 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 15:31:18,286 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i [2021-12-22 15:31:18,356 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cbfd051d/21ab187b697e41b881da711e3e9e06ae/FLAGe0b2e5135 [2021-12-22 15:31:18,769 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cbfd051d/21ab187b697e41b881da711e3e9e06ae [2021-12-22 15:31:18,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 15:31:18,773 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 15:31:18,775 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 15:31:18,775 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 15:31:18,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 15:31:18,781 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:31:18" (1/1) ... [2021-12-22 15:31:18,782 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5265e00a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:18, skipping insertion in model container [2021-12-22 15:31:18,782 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 03:31:18" (1/1) ... [2021-12-22 15:31:18,787 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 15:31:18,939 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 15:31:22,340 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-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413792,413805] [2021-12-22 15:31:22,343 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-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413961,413974] [2021-12-22 15:31:22,344 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-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414128,414141] [2021-12-22 15:31:22,349 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-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414296,414309] [2021-12-22 15:31:22,385 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:31:22,468 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 15:31:22,822 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-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413792,413805] [2021-12-22 15:31:22,823 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-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[413961,413974] [2021-12-22 15:31:22,823 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-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414128,414141] [2021-12-22 15:31:22,824 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-kernel-locking-spinlock_drivers-net-ethernet-intel-e100.cil.i[414296,414309] [2021-12-22 15:31:22,836 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 15:31:23,116 INFO L208 MainTranslator]: Completed translation [2021-12-22 15:31:23,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23 WrapperNode [2021-12-22 15:31:23,117 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 15:31:23,118 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 15:31:23,118 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 15:31:23,118 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 15:31:23,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,242 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,492 INFO L137 Inliner]: procedures = 591, calls = 3604, calls flagged for inlining = 307, calls inlined = 280, statements flattened = 7997 [2021-12-22 15:31:23,492 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 15:31:23,493 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 15:31:23,493 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 15:31:23,493 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 15:31:23,501 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,501 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,537 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,748 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,801 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 15:31:23,802 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 15:31:23,803 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 15:31:23,804 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 15:31:23,805 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 03:31:23" (1/1) ... [2021-12-22 15:31:23,812 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 15:31:23,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 15:31:23,831 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 15:31:23,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 15:31:23,875 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_timeout [2021-12-22 15:31:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_timeout [2021-12-22 15:31:23,875 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-12-22 15:31:23,875 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-12-22 15:31:23,876 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2021-12-22 15:31:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2021-12-22 15:31:23,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-22 15:31:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-22 15:31:23,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-22 15:31:23,876 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-22 15:31:23,876 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-12-22 15:31:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-12-22 15:31:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure e100_write_flush [2021-12-22 15:31:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_write_flush [2021-12-22 15:31:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure e100_phy_init [2021-12-22 15:31:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_phy_init [2021-12-22 15:31:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 15:31:23,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 15:31:23,877 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_load [2021-12-22 15:31:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_load [2021-12-22 15:31:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-12-22 15:31:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-12-22 15:31:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 15:31:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-12-22 15:31:23,878 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom [2021-12-22 15:31:23,878 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom [2021-12-22 15:31:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-12-22 15:31:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-12-22 15:31:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure e100_close [2021-12-22 15:31:23,879 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_close [2021-12-22 15:31:23,879 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-22 15:31:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-22 15:31:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-22 15:31:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-22 15:31:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2021-12-22 15:31:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2021-12-22 15:31:23,880 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-12-22 15:31:23,880 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-12-22 15:31:23,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2021-12-22 15:31:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2021-12-22 15:31:23,881 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_write [2021-12-22 15:31:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_write [2021-12-22 15:31:23,881 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-22 15:31:23,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-22 15:31:23,882 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_phy_82552_v [2021-12-22 15:31:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_phy_82552_v [2021-12-22 15:31:23,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-12-22 15:31:23,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-12-22 15:31:23,882 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-22 15:31:23,883 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-22 15:31:23,883 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-22 15:31:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_multicast_list [2021-12-22 15:31:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_multicast_list [2021-12-22 15:31:23,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-22 15:31:23,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-22 15:31:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-22 15:31:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-22 15:31:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-22 15:31:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-22 15:31:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure e100_open [2021-12-22 15:31:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_open [2021-12-22 15:31:23,885 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-22 15:31:23,885 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-22 15:31:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-22 15:31:23,886 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-22 15:31:23,886 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-22 15:31:23,886 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-22 15:31:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-22 15:31:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-22 15:31:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-22 15:31:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-22 15:31:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-12-22 15:31:23,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-12-22 15:31:23,887 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_eeprom_len [2021-12-22 15:31:23,888 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_eeprom_len [2021-12-22 15:31:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-22 15:31:23,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-22 15:31:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 15:31:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure e100_free [2021-12-22 15:31:23,888 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_free [2021-12-22 15:31:23,888 INFO L130 BoogieDeclarations]: Found specification of procedure e100_intr [2021-12-22 15:31:23,888 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_intr [2021-12-22 15:31:23,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-12-22 15:31:23,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-12-22 15:31:23,889 INFO L130 BoogieDeclarations]: Found specification of procedure e100_nway_reset [2021-12-22 15:31:23,889 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_nway_reset [2021-12-22 15:31:23,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-22 15:31:23,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-22 15:31:23,890 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-22 15:31:23,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-22 15:31:23,891 INFO L130 BoogieDeclarations]: Found specification of procedure e100_netpoll [2021-12-22 15:31:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_netpoll [2021-12-22 15:31:23,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-22 15:31:23,891 INFO L130 BoogieDeclarations]: Found specification of procedure e100_clean_cbs [2021-12-22 15:31:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_clean_cbs [2021-12-22 15:31:23,891 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_power_off [2021-12-22 15:31:23,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_power_off [2021-12-22 15:31:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure e100_enable_irq [2021-12-22 15:31:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_enable_irq [2021-12-22 15:31:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-22 15:31:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-22 15:31:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-22 15:31:23,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-22 15:31:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-22 15:31:23,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-22 15:31:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-22 15:31:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 15:31:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cb_lock_of_nic [2021-12-22 15:31:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cb_lock_of_nic [2021-12-22 15:31:23,893 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-22 15:31:23,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-22 15:31:23,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-22 15:31:23,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-22 15:31:23,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-22 15:31:23,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-22 15:31:23,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-22 15:31:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-22 15:31:23,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-22 15:31:23,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-22 15:31:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2021-12-22 15:31:23,899 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2021-12-22 15:31:23,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-22 15:31:23,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-22 15:31:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure e100_up [2021-12-22 15:31:23,905 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_up [2021-12-22 15:31:23,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-22 15:31:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-12-22 15:31:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure e100_disable_irq [2021-12-22 15:31:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_disable_irq [2021-12-22 15:31:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 15:31:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure e100_resume [2021-12-22 15:31:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_resume [2021-12-22 15:31:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-22 15:31:23,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-22 15:31:23,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-22 15:31:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-22 15:31:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-12-22 15:31:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-12-22 15:31:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 15:31:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-22 15:31:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-22 15:31:23,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_cmd_lock_of_nic [2021-12-22 15:31:23,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_cmd_lock_of_nic [2021-12-22 15:31:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cmd [2021-12-22 15:31:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cmd [2021-12-22 15:31:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure __e100_shutdown [2021-12-22 15:31:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __e100_shutdown [2021-12-22 15:31:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-22 15:31:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-22 15:31:23,908 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 15:31:23,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 15:31:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 15:31:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-22 15:31:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure e100_exec_cb [2021-12-22 15:31:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_exec_cb [2021-12-22 15:31:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure e100_remove [2021-12-22 15:31:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_remove [2021-12-22 15:31:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-12-22 15:31:23,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-12-22 15:31:23,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cb_lock_of_nic [2021-12-22 15:31:23,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cb_lock_of_nic [2021-12-22 15:31:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-12-22 15:31:23,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-12-22 15:31:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-22 15:31:23,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-12-22 15:31:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-12-22 15:31:23,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-12-22 15:31:23,910 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-22 15:31:23,911 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-22 15:31:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_skb [2021-12-22 15:31:23,911 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_skb [2021-12-22 15:31:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-12-22 15:31:23,911 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-12-22 15:31:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-22 15:31:23,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-22 15:31:23,911 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-22 15:31:23,911 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-22 15:31:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2021-12-22 15:31:23,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2021-12-22 15:31:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 15:31:23,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 15:31:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure e100_down [2021-12-22 15:31:23,912 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_down [2021-12-22 15:31:23,912 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-22 15:31:23,912 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-22 15:31:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-22 15:31:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-22 15:31:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-22 15:31:23,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-22 15:31:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 15:31:23,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-12-22 15:31:23,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-22 15:31:23,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-22 15:31:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure e100_tx_clean [2021-12-22 15:31:23,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_tx_clean [2021-12-22 15:31:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure e100_start_receiver [2021-12-22 15:31:23,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_start_receiver [2021-12-22 15:31:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_reset [2021-12-22 15:31:23,914 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_reset [2021-12-22 15:31:23,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-22 15:31:23,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-22 15:31:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-12-22 15:31:23,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-12-22 15:31:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-22 15:31:23,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-22 15:31:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure e100_hw_init [2021-12-22 15:31:23,915 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_hw_init [2021-12-22 15:31:23,915 INFO L130 BoogieDeclarations]: Found specification of procedure e100_set_eeprom [2021-12-22 15:31:23,915 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_set_eeprom [2021-12-22 15:31:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-12-22 15:31:23,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-12-22 15:31:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2021-12-22 15:31:23,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2021-12-22 15:31:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-12-22 15:31:23,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-12-22 15:31:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-12-22 15:31:23,916 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-12-22 15:31:23,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 15:31:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-22 15:31:23,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-22 15:31:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-22 15:31:23,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-22 15:31:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 15:31:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure e100_self_test [2021-12-22 15:31:23,917 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_self_test [2021-12-22 15:31:23,917 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-22 15:31:23,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-22 15:31:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 15:31:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure e100_alloc_cbs [2021-12-22 15:31:23,918 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_alloc_cbs [2021-12-22 15:31:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-22 15:31:23,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-22 15:31:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2021-12-22 15:31:23,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2021-12-22 15:31:23,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-22 15:31:23,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-22 15:31:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-12-22 15:31:23,919 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-12-22 15:31:23,919 INFO L130 BoogieDeclarations]: Found specification of procedure e100_xmit_frame [2021-12-22 15:31:23,920 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_xmit_frame [2021-12-22 15:31:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure e100_get_regs_len [2021-12-22 15:31:23,923 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_get_regs_len [2021-12-22 15:31:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2021-12-22 15:31:23,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2021-12-22 15:31:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_clean_list [2021-12-22 15:31:23,923 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_clean_list [2021-12-22 15:31:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-22 15:31:23,923 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-22 15:31:23,923 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-12-22 15:31:23,924 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-12-22 15:31:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2021-12-22 15:31:23,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2021-12-22 15:31:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure e100_io_resume [2021-12-22 15:31:23,925 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_io_resume [2021-12-22 15:31:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-22 15:31:23,925 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-22 15:31:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure e100_loopback_test [2021-12-22 15:31:23,925 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_loopback_test [2021-12-22 15:31:23,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 15:31:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure e100_rx_alloc_list [2021-12-22 15:31:23,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_rx_alloc_list [2021-12-22 15:31:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-22 15:31:23,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-22 15:31:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure e100_eeprom_read [2021-12-22 15:31:23,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_eeprom_read [2021-12-22 15:31:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure e100_shutdown [2021-12-22 15:31:23,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e100_shutdown [2021-12-22 15:31:23,926 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-22 15:31:23,927 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-22 15:31:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_cmd_lock_of_nic [2021-12-22 15:31:23,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_cmd_lock_of_nic [2021-12-22 15:31:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-22 15:31:23,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-22 15:31:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u16~0~TO~~u16~0 [2021-12-22 15:31:23,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~X~~u16~0~TO~~u16~0 [2021-12-22 15:31:23,927 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-22 15:31:23,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-22 15:31:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-12-22 15:31:23,928 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-12-22 15:31:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-22 15:31:23,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-22 15:31:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-12-22 15:31:23,928 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-12-22 15:31:23,928 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-22 15:31:23,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-22 15:31:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-22 15:31:23,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-22 15:31:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_ctrl_hw [2021-12-22 15:31:23,929 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_ctrl_hw [2021-12-22 15:31:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 15:31:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-22 15:31:23,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-22 15:31:23,929 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-22 15:31:23,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-12-22 15:31:23,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-12-22 15:31:24,958 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 15:31:24,964 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 15:31:25,117 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;