./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.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 16b86e28d1ab0e27deead1e7651fc87252e61c058021b786c38144839e396781 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-17 11:04:12,108 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-17 11:04:12,109 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-17 11:04:12,158 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-17 11:04:12,159 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-17 11:04:12,161 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-17 11:04:12,162 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-17 11:04:12,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-17 11:04:12,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-17 11:04:12,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-17 11:04:12,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-17 11:04:12,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-17 11:04:12,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-17 11:04:12,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-17 11:04:12,175 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-17 11:04:12,176 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-17 11:04:12,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-17 11:04:12,184 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-17 11:04:12,185 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-17 11:04:12,186 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-17 11:04:12,186 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-17 11:04:12,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-17 11:04:12,189 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-17 11:04:12,190 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-17 11:04:12,191 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-17 11:04:12,192 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-17 11:04:12,192 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-17 11:04:12,193 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-17 11:04:12,193 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-17 11:04:12,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-17 11:04:12,194 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-17 11:04:12,194 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-17 11:04:12,195 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-17 11:04:12,195 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-17 11:04:12,196 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-17 11:04:12,196 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-17 11:04:12,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-17 11:04:12,197 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-17 11:04:12,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-17 11:04:12,198 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-17 11:04:12,198 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-17 11:04:12,199 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-17 11:04:12,215 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-17 11:04:12,215 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-17 11:04:12,215 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-17 11:04:12,216 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-17 11:04:12,216 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-17 11:04:12,216 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-17 11:04:12,217 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-17 11:04:12,217 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-17 11:04:12,217 INFO L138 SettingsManager]: * Use SBE=true [2021-11-17 11:04:12,217 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-17 11:04:12,217 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-17 11:04:12,217 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-17 11:04:12,217 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-17 11:04:12,218 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-17 11:04:12,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-17 11:04:12,218 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-17 11:04:12,218 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-17 11:04:12,218 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-17 11:04:12,218 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-17 11:04:12,218 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-17 11:04:12,219 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-17 11:04:12,219 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-17 11:04:12,219 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-17 11:04:12,219 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-17 11:04:12,219 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-17 11:04:12,219 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-17 11:04:12,219 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-17 11:04:12,220 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-17 11:04:12,220 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-17 11:04:12,220 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-17 11:04:12,223 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-17 11:04:12,223 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16b86e28d1ab0e27deead1e7651fc87252e61c058021b786c38144839e396781 [2021-11-17 11:04:12,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-17 11:04:12,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-17 11:04:12,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-17 11:04:12,424 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-17 11:04:12,425 INFO L275 PluginConnector]: CDTParser initialized [2021-11-17 11:04:12,425 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-17 11:04:12,472 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eac393f67/d320cdc07a454567afd2bca0eab1b1d9/FLAG0fad5e7a4 [2021-11-17 11:04:13,305 INFO L306 CDTParser]: Found 1 translation units. [2021-11-17 11:04:13,306 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-17 11:04:13,375 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eac393f67/d320cdc07a454567afd2bca0eab1b1d9/FLAG0fad5e7a4 [2021-11-17 11:04:13,445 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eac393f67/d320cdc07a454567afd2bca0eab1b1d9 [2021-11-17 11:04:13,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-17 11:04:13,447 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-17 11:04:13,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-17 11:04:13,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-17 11:04:13,451 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-17 11:04:13,451 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 11:04:13" (1/1) ... [2021-11-17 11:04:13,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b521dcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:13, skipping insertion in model container [2021-11-17 11:04:13,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 11:04:13" (1/1) ... [2021-11-17 11:04:13,456 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-17 11:04:13,627 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-17 11:04:21,138 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[838880,838893] [2021-11-17 11:04:21,140 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839049,839062] [2021-11-17 11:04:21,147 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839216,839229] [2021-11-17 11:04:21,148 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839384,839397] [2021-11-17 11:04:21,204 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-17 11:04:21,300 INFO L203 MainTranslator]: Completed pre-run [2021-11-17 11:04:21,804 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[838880,838893] [2021-11-17 11:04:21,804 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839049,839062] [2021-11-17 11:04:21,805 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839216,839229] [2021-11-17 11:04:21,805 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i[839384,839397] [2021-11-17 11:04:21,813 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-17 11:04:22,159 INFO L208 MainTranslator]: Completed translation [2021-11-17 11:04:22,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22 WrapperNode [2021-11-17 11:04:22,160 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-17 11:04:22,161 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-17 11:04:22,161 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-17 11:04:22,161 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-17 11:04:22,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:22,314 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:22,714 INFO L137 Inliner]: procedures = 985, calls = 9518, calls flagged for inlining = 498, calls inlined = 470, statements flattened = 21628 [2021-11-17 11:04:22,714 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-17 11:04:22,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-17 11:04:22,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-17 11:04:22,715 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-17 11:04:22,722 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:22,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:22,824 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:22,825 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:23,206 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:23,248 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:23,304 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:23,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-17 11:04:23,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-17 11:04:23,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-17 11:04:23,445 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-17 11:04:23,446 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (1/1) ... [2021-11-17 11:04:23,467 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-17 11:04:23,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-17 11:04:23,513 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) [2021-11-17 11:04:23,550 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 [2021-11-17 11:04:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-11-17 11:04:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-11-17 11:04:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_queues [2021-11-17 11:04:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_queues [2021-11-17 11:04:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure be_fw_wait_ready [2021-11-17 11:04:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fw_wait_ready [2021-11-17 11:04:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup [2021-11-17 11:04:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup [2021-11-17 11:04:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-11-17 11:04:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-11-17 11:04:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-11-17 11:04:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-11-17 11:04:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-17 11:04:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-17 11:04:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-17 11:04:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-17 11:04:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_q_destroy [2021-11-17 11:04:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_q_destroy [2021-11-17 11:04:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-17 11:04:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-17 11:04:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-17 11:04:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-17 11:04:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_dev_remove [2021-11-17 11:04:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_dev_remove [2021-11-17 11:04:23,587 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-17 11:04:23,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-17 11:04:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure be_resume [2021-11-17 11:04:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure be_resume [2021-11-17 11:04:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-17 11:04:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-11-17 11:04:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-11-17 11:04:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-11-17 11:04:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure events_get [2021-11-17 11:04:23,588 INFO L138 BoogieDeclarations]: Found implementation of procedure events_get [2021-11-17 11:04:23,588 INFO L130 BoogieDeclarations]: Found specification of procedure be_lock_napi [2021-11-17 11:04:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure be_lock_napi [2021-11-17 11:04:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-17 11:04:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure be_insert_vlan_in_pkt [2021-11-17 11:04:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure be_insert_vlan_in_pkt [2021-11-17 11:04:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-11-17 11:04:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-11-17 11:04:23,589 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_write_object [2021-11-17 11:04:23,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_write_object [2021-11-17 11:04:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-11-17 11:04:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-11-17 11:04:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-17 11:04:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-17 11:04:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-17 11:04:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-17 11:04:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rxq_create [2021-11-17 11:04:23,590 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rxq_create [2021-11-17 11:04:23,590 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_disable [2021-11-17 11:04:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_disable [2021-11-17 11:04:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-17 11:04:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-17 11:04:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_physdev_ctrl [2021-11-17 11:04:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_physdev_ctrl [2021-11-17 11:04:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-11-17 11:04:23,591 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-11-17 11:04:23,591 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_redboot [2021-11-17 11:04:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_redboot [2021-11-17 11:04:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-17 11:04:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-17 11:04:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_tx_frag [2021-11-17 11:04:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_tx_frag [2021-11-17 11:04:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure db_bar [2021-11-17 11:04:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure db_bar [2021-11-17 11:04:23,592 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_vec_get [2021-11-17 11:04:23,592 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_vec_get [2021-11-17 11:04:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-17 11:04:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-17 11:04:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-17 11:04:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-17 11:04:23,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-17 11:04:23,593 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-17 11:04:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-11-17 11:04:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-11-17 11:04:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-17 11:04:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-17 11:04:23,595 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-17 11:04:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-17 11:04:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure qnq_async_evt_rcvd [2021-11-17 11:04:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure qnq_async_evt_rcvd [2021-11-17 11:04:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-17 11:04:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-17 11:04:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_fw_init [2021-11-17 11:04:23,596 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_fw_init [2021-11-17 11:04:23,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-17 11:04:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-17 11:04:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-11-17 11:04:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-11-17 11:04:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_notify [2021-11-17 11:04:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_notify [2021-11-17 11:04:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-17 11:04:23,597 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-11-17 11:04:23,597 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-11-17 11:04:23,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-17 11:04:23,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-17 11:04:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure be_unmap_pci_bars [2021-11-17 11:04:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure be_unmap_pci_bars [2021-11-17 11:04:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-17 11:04:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-17 11:04:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-17 11:04:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-17 11:04:23,604 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_profile_config [2021-11-17 11:04:23,604 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_profile_config [2021-11-17 11:04:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-17 11:04:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-17 11:04:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-17 11:04:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-17 11:04:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-17 11:04:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure be_decode_resp_hdr [2021-11-17 11:04:23,605 INFO L138 BoogieDeclarations]: Found implementation of procedure be_decode_resp_hdr [2021-11-17 11:04:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-17 11:04:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-17 11:04:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-17 11:04:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-17 11:04:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-17 11:04:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-17 11:04:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-17 11:04:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-17 11:04:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-11-17 11:04:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-11-17 11:04:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-17 11:04:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-17 11:04:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-17 11:04:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_allowed [2021-11-17 11:04:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_allowed [2021-11-17 11:04:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-17 11:04:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-17 11:04:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure be_intr_set [2021-11-17 11:04:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure be_intr_set [2021-11-17 11:04:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_nic_desc [2021-11-17 11:04:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_nic_desc [2021-11-17 11:04:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_be_eq_obj [2021-11-17 11:04:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_be_eq_obj [2021-11-17 11:04:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_get [2021-11-17 11:04:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_get [2021-11-17 11:04:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_create [2021-11-17 11:04:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_create [2021-11-17 11:04:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-17 11:04:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-17 11:04:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-17 11:04:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-17 11:04:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_destroy [2021-11-17 11:04:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_destroy [2021-11-17 11:04:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure be_error [2021-11-17 11:04:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure be_error [2021-11-17 11:04:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-17 11:04:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-17 11:04:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure use_mcc [2021-11-17 11:04:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure use_mcc [2021-11-17 11:04:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-17 11:04:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-17 11:04:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure be_copy_nic_desc [2021-11-17 11:04:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure be_copy_nic_desc [2021-11-17 11:04:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-17 11:04:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-17 11:04:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash [2021-11-17 11:04:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash [2021-11-17 11:04:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure be_vid_config [2021-11-17 11:04:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vid_config [2021-11-17 11:04:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_mac_addr_query [2021-11-17 11:04:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_mac_addr_query [2021-11-17 11:04:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-17 11:04:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-17 11:04:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-17 11:04:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure be_link_status_update [2021-11-17 11:04:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure be_link_status_update [2021-11-17 11:04:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-17 11:04:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-17 11:04:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-17 11:04:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-17 11:04:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-17 11:04:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-17 11:04:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-17 11:04:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-17 11:04:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-17 11:04:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_test_and_set_rdy_state [2021-11-17 11:04:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_test_and_set_rdy_state [2021-11-17 11:04:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fw_ver [2021-11-17 11:04:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fw_ver [2021-11-17 11:04:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-17 11:04:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-17 11:04:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_flow_control [2021-11-17 11:04:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_flow_control [2021-11-17 11:04:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-17 11:04:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-17 11:04:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_link_status_query [2021-11-17 11:04:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_link_status_query [2021-11-17 11:04:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-11-17 11:04:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-11-17 11:04:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-17 11:04:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-17 11:04:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure be_ipv6_tx_stall_chk [2021-11-17 11:04:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ipv6_tx_stall_chk [2021-11-17 11:04:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-17 11:04:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-17 11:04:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2021-11-17 11:04:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2021-11-17 11:04:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rss_config [2021-11-17 11:04:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rss_config [2021-11-17 11:04:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_get_file_len [2021-11-17 11:04:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_get_file_len [2021-11-17 11:04:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-17 11:04:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-17 11:04:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-17 11:04:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-17 11:04:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_tx_vlan_tag [2021-11-17 11:04:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_tx_vlan_tag [2021-11-17 11:04:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-17 11:04:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-17 11:04:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-17 11:04:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_be_eq_obj [2021-11-17 11:04:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_be_eq_obj [2021-11-17 11:04:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-17 11:04:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-17 11:04:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-17 11:04:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_wol [2021-11-17 11:04:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_wol [2021-11-17 11:04:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-17 11:04:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-17 11:04:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_eeprom_len [2021-11-17 11:04:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_eeprom_len [2021-11-17 11:04:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-17 11:04:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-17 11:04:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure be_post_rx_frags [2021-11-17 11:04:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure be_post_rx_frags [2021-11-17 11:04:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-11-17 11:04:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-11-17 11:04:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_rx [2021-11-17 11:04:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_rx [2021-11-17 11:04:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_add [2021-11-17 11:04:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_add [2021-11-17 11:04:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-17 11:04:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-17 11:04:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-17 11:04:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-17 11:04:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-17 11:04:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-17 11:04:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_open [2021-11-17 11:04:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_open [2021-11-17 11:04:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-11-17 11:04:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-11-17 11:04:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_91 [2021-11-17 11:04:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_91 [2021-11-17 11:04:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-17 11:04:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-17 11:04:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_loopback [2021-11-17 11:04:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_loopback [2021-11-17 11:04:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure be_hw_error [2021-11-17 11:04:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure be_hw_error [2021-11-17 11:04:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-17 11:04:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-17 11:04:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2021-11-17 11:04:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2021-11-17 11:04:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_81 [2021-11-17 11:04:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_81 [2021-11-17 11:04:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_mac [2021-11-17 11:04:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_mac [2021-11-17 11:04:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-11-17 11:04:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-11-17 11:04:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-11-17 11:04:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-11-17 11:04:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-17 11:04:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-17 11:04:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_ext_fat_capabilites [2021-11-17 11:04:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_ext_fat_capabilites [2021-11-17 11:04:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure be_eeh_resume [2021-11-17 11:04:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eeh_resume [2021-11-17 11:04:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-17 11:04:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_set_page [2021-11-17 11:04:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_set_page [2021-11-17 11:04:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-17 11:04:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-17 11:04:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_queues [2021-11-17 11:04:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_queues [2021-11-17 11:04:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-11-17 11:04:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-11-17 11:04:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_ready [2021-11-17 11:04:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_ready [2021-11-17 11:04:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2021-11-17 11:04:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2021-11-17 11:04:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-17 11:04:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-17 11:04:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-17 11:04:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-17 11:04:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-17 11:04:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-17 11:04:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-17 11:04:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-17 11:04:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure be_busy_poll [2021-11-17 11:04:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure be_busy_poll [2021-11-17 11:04:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-17 11:04:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-17 11:04:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-11-17 11:04:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-11-17 11:04:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-17 11:04:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-17 11:04:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-11-17 11:04:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-11-17 11:04:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure __get_unaligned_cpu32 [2021-11-17 11:04:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_unaligned_cpu32 [2021-11-17 11:04:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_reset_function [2021-11-17 11:04:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_reset_function [2021-11-17 11:04:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-11-17 11:04:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-11-17 11:04:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-17 11:04:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-17 11:04:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-17 11:04:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_beacon_state [2021-11-17 11:04:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_beacon_state [2021-11-17 11:04:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-17 11:04:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-17 11:04:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-17 11:04:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-17 11:04:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_flow_control [2021-11-17 11:04:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_flow_control [2021-11-17 11:04:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_be_exit_module_15_2 [2021-11-17 11:04:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_be_exit_module_15_2 [2021-11-17 11:04:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-11-17 11:04:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-11-17 11:04:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-17 11:04:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-17 11:04:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-17 11:04:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-17 11:04:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-11-17 11:04:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-11-17 11:04:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_hash [2021-11-17 11:04:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_hash [2021-11-17 11:04:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-17 11:04:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-17 11:04:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_num_vf [2021-11-17 11:04:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_num_vf [2021-11-17 11:04:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_process [2021-11-17 11:04:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_process [2021-11-17 11:04:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-17 11:04:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-17 11:04:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure be_close [2021-11-17 11:04:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure be_close [2021-11-17 11:04:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-17 11:04:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-17 11:04:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-17 11:04:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-17 11:04:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-11-17 11:04:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-11-17 11:04:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_unregister_driver [2021-11-17 11:04:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_unregister_driver [2021-11-17 11:04:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_add [2021-11-17 11:04:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_add [2021-11-17 11:04:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mcc_cq_lock_of_be_adapter [2021-11-17 11:04:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mcc_cq_lock_of_be_adapter [2021-11-17 11:04:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_qos [2021-11-17 11:04:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_qos [2021-11-17 11:04:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-17 11:04:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-17 11:04:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-17 11:04:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-17 11:04:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-11-17 11:04:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-11-17 11:04:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-17 11:04:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-17 11:04:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_rx_mode [2021-11-17 11:04:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_rx_mode [2021-11-17 11:04:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-17 11:04:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-17 11:04:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-11-17 11:04:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-11-17 11:04:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-17 11:04:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-17 11:04:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-17 11:04:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-17 11:04:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-17 11:04:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-17 11:04:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_notify_wait [2021-11-17 11:04:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_notify_wait [2021-11-17 11:04:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-17 11:04:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-17 11:04:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-17 11:04:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure be_cancel_worker [2021-11-17 11:04:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cancel_worker [2021-11-17 11:04:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_file [2021-11-17 11:04:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_file [2021-11-17 11:04:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-17 11:04:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-17 11:04:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure be_ctrl_cleanup [2021-11-17 11:04:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ctrl_cleanup [2021-11-17 11:04:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure be_cq_notify [2021-11-17 11:04:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cq_notify [2021-11-17 11:04:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-17 11:04:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_mac_from_list [2021-11-17 11:04:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_mac_from_list [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure be_shutdown [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure be_shutdown [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_fill [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_fill [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_msg_level [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_msg_level [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_82 [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_82 [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure be_loopback_test [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure be_loopback_test [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2021-11-17 11:04:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2021-11-17 11:04:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure be_open [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure be_open [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure be_schedule_worker [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure be_schedule_worker [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_92 [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_92 [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure be_max_qs [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure be_max_qs [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-11-17 11:04:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-11-17 11:04:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mcc_cq_lock_of_be_adapter [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mcc_cq_lock_of_be_adapter [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_remove [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_remove [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure MODULO [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure MODULO [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure be_pause_supported [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure be_pause_supported [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-17 11:04:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure dump_present [2021-11-17 11:04:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_present [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_et_setting [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_et_setting [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_node [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_node [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_BEx [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_BEx [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsec_info [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsec_info [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure nic_name [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_name [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_object [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_object [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-11-17 11:04:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-11-17 11:04:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_idle [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_idle [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_all_error [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_all_error [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure check_privilege [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure check_privilege [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify_wait [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify_wait [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_get [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_get [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-17 11:04:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-17 11:04:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_inc [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_inc [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_enable [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_enable [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fn_privileges [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fn_privileges [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mark_napi_id [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mark_napi_id [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure be_aic_update [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure be_aic_update [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure be_stats_cleanup [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure be_stats_cleanup [2021-11-17 11:04:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_clean [2021-11-17 11:04:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_clean [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_mcc [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_mcc [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_cq_create [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_cq_create [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure fill_wrb_tags [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_wrb_tags [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_cnt_for_skb [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_cnt_for_skb [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure be_multi_rxq [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure be_multi_rxq [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-17 11:04:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure be_detect_error [2021-11-17 11:04:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure be_detect_error [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_active_mac [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_active_mac [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_reg_len [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_reg_len [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-17 11:04:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-11-17 11:04:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_phy_info [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_phy_info [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_mc [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_mc [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_cmd_hdr_prepare [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_cmd_hdr_prepare [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_enable_magic_wol [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_enable_magic_wol [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure be_vf_clear [2021-11-17 11:04:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vf_clear [2021-11-17 11:04:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_hsw_config [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_hsw_config [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_provisioning_error [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_provisioning_error [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure be_netpoll [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure be_netpoll [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_page_info [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_page_info [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_del [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_del [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stats_from_cmd [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stats_from_cmd [2021-11-17 11:04:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-17 11:04:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-17 11:04:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-17 11:04:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-17 11:04:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_add [2021-11-17 11:04:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_add [2021-11-17 11:04:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-17 11:04:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-17 11:04:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure be_remove [2021-11-17 11:04:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure be_remove [2021-11-17 11:04:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-17 11:04:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-17 11:04:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-11-17 11:04:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-11-17 11:04:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rx_filter [2021-11-17 11:04:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rx_filter [2021-11-17 11:04:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-17 11:04:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-17 11:04:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-17 11:04:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-17 11:04:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-17 11:04:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_discard [2021-11-17 11:04:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_discard [2021-11-17 11:04:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-17 11:04:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-17 11:04:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-11-17 11:04:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-11-17 11:04:25,294 INFO L236 CfgBuilder]: Building ICFG [2021-11-17 11:04:25,297 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-17 11:04:25,541 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-17 11:18:34,794 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-11-17 11:18:35,048 INFO L277 CfgBuilder]: Performing block encoding [2021-11-17 11:18:35,079 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-17 11:18:35,079 INFO L301 CfgBuilder]: Removed 9 assume(true) statements. [2021-11-17 11:18:35,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 11:18:35 BoogieIcfgContainer [2021-11-17 11:18:35,086 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-17 11:18:35,088 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-17 11:18:35,088 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-17 11:18:35,090 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-17 11:18:35,090 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.11 11:04:13" (1/3) ... [2021-11-17 11:18:35,091 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a211f7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.11 11:18:35, skipping insertion in model container [2021-11-17 11:18:35,091 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 11:04:22" (2/3) ... [2021-11-17 11:18:35,091 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a211f7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.11 11:18:35, skipping insertion in model container [2021-11-17 11:18:35,092 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 11:18:35" (3/3) ... [2021-11-17 11:18:35,092 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-11-17 11:18:35,100 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-17 11:18:35,100 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-11-17 11:18:35,156 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-17 11:18:35,168 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-17 11:18:35,169 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-17 11:18:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand has 7104 states, 4973 states have (on average 1.3289764729539513) internal successors, (6609), 5062 states have internal predecessors, (6609), 1819 states have call successors, (1819), 313 states have call predecessors, (1819), 312 states have return successors, (1813), 1799 states have call predecessors, (1813), 1813 states have call successors, (1813) [2021-11-17 11:18:35,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-11-17 11:18:35,282 INFO L506 BasicCegarLoop]: Found error trace [2021-11-17 11:18:35,282 INFO L514 BasicCegarLoop]: trace histogram [32, 32, 31, 31, 31, 31, 31, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-17 11:18:35,283 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-17 11:18:35,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-17 11:18:35,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1677308965, now seen corresponding path program 1 times [2021-11-17 11:18:35,292 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-17 11:18:35,293 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535560313] [2021-11-17 11:18:35,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-17 11:18:35,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-17 11:18:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-11-17 11:18:36,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-17 11:18:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-11-17 11:18:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-11-17 11:18:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-17 11:18:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-17 11:18:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-11-17 11:18:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-17 11:18:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-11-17 11:18:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-17 11:18:36,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-11-17 11:18:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-17 11:18:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-11-17 11:18:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-11-17 11:18:36,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-11-17 11:18:36,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-11-17 11:18:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-11-17 11:18:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-11-17 11:18:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-11-17 11:18:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-11-17 11:18:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-11-17 11:18:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-11-17 11:18:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-11-17 11:18:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-11-17 11:18:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-11-17 11:18:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-11-17 11:18:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-11-17 11:18:36,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-11-17 11:18:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-11-17 11:18:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-11-17 11:18:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-11-17 11:18:36,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-17 11:18:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-11-17 11:18:36,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2021-11-17 11:18:36,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-17 11:18:36,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4278 trivial. 0 not checked. [2021-11-17 11:18:36,782 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-17 11:18:36,782 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1535560313] [2021-11-17 11:18:36,783 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1535560313] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-17 11:18:36,783 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-17 11:18:36,783 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-17 11:18:36,784 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [787803674] [2021-11-17 11:18:36,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-17 11:18:36,788 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-17 11:18:36,788 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-17 11:18:36,803 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-17 11:18:36,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-17 11:18:36,817 INFO L87 Difference]: Start difference. First operand has 7104 states, 4973 states have (on average 1.3289764729539513) internal successors, (6609), 5062 states have internal predecessors, (6609), 1819 states have call successors, (1819), 313 states have call predecessors, (1819), 312 states have return successors, (1813), 1799 states have call predecessors, (1813), 1813 states have call successors, (1813) Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (36), 3 states have call predecessors, (36), 1 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2021-11-17 11:18:38,972 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 11:18:41,259 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-17 11:18:46,629 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] Killed by 15