./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 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-mutex_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 375301f6236baf5d1bd2535bf3095becba06f1b5b92a32204dd8520f0c884232 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-18 13:46:19,329 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-18 13:46:19,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-18 13:46:19,371 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-18 13:46:19,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-18 13:46:19,372 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-18 13:46:19,373 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-18 13:46:19,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-18 13:46:19,375 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-18 13:46:19,376 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-18 13:46:19,376 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-18 13:46:19,377 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-18 13:46:19,377 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-18 13:46:19,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-18 13:46:19,379 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-18 13:46:19,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-18 13:46:19,380 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-18 13:46:19,381 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-18 13:46:19,382 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-18 13:46:19,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-18 13:46:19,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-18 13:46:19,396 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-18 13:46:19,396 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-18 13:46:19,397 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-18 13:46:19,408 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-18 13:46:19,409 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-18 13:46:19,409 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-18 13:46:19,410 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-18 13:46:19,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-18 13:46:19,411 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-18 13:46:19,411 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-18 13:46:19,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-18 13:46:19,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-18 13:46:19,414 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-18 13:46:19,415 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-18 13:46:19,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-18 13:46:19,415 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-18 13:46:19,415 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-18 13:46:19,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-18 13:46:19,416 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-18 13:46:19,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-18 13:46:19,417 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-18 13:46:19,437 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-18 13:46:19,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-18 13:46:19,437 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-18 13:46:19,437 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-18 13:46:19,438 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-18 13:46:19,438 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-18 13:46:19,438 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-18 13:46:19,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-18 13:46:19,439 INFO L138 SettingsManager]: * Use SBE=true [2021-12-18 13:46:19,439 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-18 13:46:19,439 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-18 13:46:19,439 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-18 13:46:19,439 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-18 13:46:19,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-18 13:46:19,440 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-18 13:46:19,440 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-18 13:46:19,440 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-18 13:46:19,440 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-18 13:46:19,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-18 13:46:19,440 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-18 13:46:19,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-18 13:46:19,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 13:46:19,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-18 13:46:19,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-18 13:46:19,441 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-18 13:46:19,441 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-18 13:46:19,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-18 13:46:19,441 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-18 13:46:19,442 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-18 13:46:19,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-18 13:46:19,442 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-18 13:46:19,442 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 375301f6236baf5d1bd2535bf3095becba06f1b5b92a32204dd8520f0c884232 [2021-12-18 13:46:19,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-18 13:46:19,631 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-18 13:46:19,633 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-18 13:46:19,634 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-18 13:46:19,634 INFO L275 PluginConnector]: CDTParser initialized [2021-12-18 13:46:19,635 INFO L432 ainManager$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-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-12-18 13:46:19,688 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2b3ba443/dc4fb09208fd4bc4b9a8c39fc19b8b5b/FLAG8333f65d4 [2021-12-18 13:46:20,477 INFO L306 CDTParser]: Found 1 translation units. [2021-12-18 13:46:20,478 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-12-18 13:46:20,540 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2b3ba443/dc4fb09208fd4bc4b9a8c39fc19b8b5b/FLAG8333f65d4 [2021-12-18 13:46:20,984 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2b3ba443/dc4fb09208fd4bc4b9a8c39fc19b8b5b [2021-12-18 13:46:20,987 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-18 13:46:20,989 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-18 13:46:20,991 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-18 13:46:20,991 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-18 13:46:20,993 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-18 13:46:20,994 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 01:46:20" (1/1) ... [2021-12-18 13:46:20,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c5d5887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:20, skipping insertion in model container [2021-12-18 13:46:20,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 01:46:20" (1/1) ... [2021-12-18 13:46:21,001 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-18 13:46:21,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-18 13:46:30,335 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-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i[807101,807114] [2021-12-18 13:46:30,337 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-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i[807267,807280] [2021-12-18 13:46:30,338 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-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i[807431,807444] [2021-12-18 13:46:30,338 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-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i[807596,807609] [2021-12-18 13:46:30,381 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 13:46:30,469 INFO L203 MainTranslator]: Completed pre-run [2021-12-18 13:46:31,004 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-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i[807101,807114] [2021-12-18 13:46:31,005 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-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i[807267,807280] [2021-12-18 13:46:31,005 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-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i[807431,807444] [2021-12-18 13:46:31,005 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-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i[807596,807609] [2021-12-18 13:46:31,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-18 13:46:31,322 INFO L208 MainTranslator]: Completed translation [2021-12-18 13:46:31,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31 WrapperNode [2021-12-18 13:46:31,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-18 13:46:31,337 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-18 13:46:31,337 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-18 13:46:31,337 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-18 13:46:31,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:31,617 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:32,145 INFO L137 Inliner]: procedures = 913, calls = 9332, calls flagged for inlining = 532, calls inlined = 512, statements flattened = 22418 [2021-12-18 13:46:32,146 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-18 13:46:32,147 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-18 13:46:32,147 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-18 13:46:32,148 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-18 13:46:32,154 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:32,155 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:32,299 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:32,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:32,758 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:32,803 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:32,884 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:33,061 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-18 13:46:33,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-18 13:46:33,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-18 13:46:33,071 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-18 13:46:33,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (1/1) ... [2021-12-18 13:46:33,093 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-18 13:46:33,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-18 13:46:33,153 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-18 13:46:33,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-18 13:46:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2021-12-18 13:46:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2021-12-18 13:46:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_queues [2021-12-18 13:46:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_queues [2021-12-18 13:46:33,256 INFO L130 BoogieDeclarations]: Found specification of procedure be_fw_wait_ready [2021-12-18 13:46:33,256 INFO L138 BoogieDeclarations]: Found implementation of procedure be_fw_wait_ready [2021-12-18 13:46:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup [2021-12-18 13:46:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup [2021-12-18 13:46:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2021-12-18 13:46:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2021-12-18 13:46:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure amap_get [2021-12-18 13:46:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_get [2021-12-18 13:46:33,257 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-12-18 13:46:33,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-12-18 13:46:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_q_destroy [2021-12-18 13:46:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_q_destroy [2021-12-18 13:46:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-12-18 13:46:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-12-18 13:46:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-12-18 13:46:33,258 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-12-18 13:46:33,258 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_dev_remove [2021-12-18 13:46:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_dev_remove [2021-12-18 13:46:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-18 13:46:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-18 13:46:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure be_resume [2021-12-18 13:46:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure be_resume [2021-12-18 13:46:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-18 13:46:33,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2021-12-18 13:46:33,259 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2021-12-18 13:46:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2021-12-18 13:46:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure events_get [2021-12-18 13:46:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure events_get [2021-12-18 13:46:33,260 INFO L130 BoogieDeclarations]: Found specification of procedure be_lock_napi [2021-12-18 13:46:33,260 INFO L138 BoogieDeclarations]: Found implementation of procedure be_lock_napi [2021-12-18 13:46:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-12-18 13:46:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure be_insert_vlan_in_pkt [2021-12-18 13:46:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure be_insert_vlan_in_pkt [2021-12-18 13:46:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2021-12-18 13:46:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2021-12-18 13:46:33,261 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_write_object [2021-12-18 13:46:33,261 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_write_object [2021-12-18 13:46:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2021-12-18 13:46:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2021-12-18 13:46:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-12-18 13:46:33,262 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-12-18 13:46:33,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-18 13:46:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-18 13:46:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rxq_create [2021-12-18 13:46:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rxq_create [2021-12-18 13:46:33,263 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_disable [2021-12-18 13:46:33,263 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_disable [2021-12-18 13:46:33,264 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-18 13:46:33,264 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-18 13:46:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_physdev_ctrl [2021-12-18 13:46:33,265 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_physdev_ctrl [2021-12-18 13:46:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mbox_lock_of_be_adapter [2021-12-18 13:46:33,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mbox_lock_of_be_adapter [2021-12-18 13:46:33,265 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-12-18 13:46:33,265 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-12-18 13:46:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_redboot [2021-12-18 13:46:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_redboot [2021-12-18 13:46:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-12-18 13:46:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-12-18 13:46:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure unmap_tx_frag [2021-12-18 13:46:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure unmap_tx_frag [2021-12-18 13:46:33,266 INFO L130 BoogieDeclarations]: Found specification of procedure db_bar [2021-12-18 13:46:33,266 INFO L138 BoogieDeclarations]: Found implementation of procedure db_bar [2021-12-18 13:46:33,267 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_vec_get [2021-12-18 13:46:33,295 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_vec_get [2021-12-18 13:46:33,295 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-18 13:46:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-18 13:46:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-12-18 13:46:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-12-18 13:46:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-12-18 13:46:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-12-18 13:46:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_free [2021-12-18 13:46:33,296 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_free [2021-12-18 13:46:33,296 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-12-18 13:46:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-12-18 13:46:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-12-18 13:46:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-12-18 13:46:33,297 INFO L130 BoogieDeclarations]: Found specification of procedure qnq_async_evt_rcvd [2021-12-18 13:46:33,297 INFO L138 BoogieDeclarations]: Found implementation of procedure qnq_async_evt_rcvd [2021-12-18 13:46:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-12-18 13:46:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-12-18 13:46:33,298 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_fw_init [2021-12-18 13:46:33,298 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_fw_init [2021-12-18 13:46:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-12-18 13:46:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-12-18 13:46:33,299 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc [2021-12-18 13:46:33,299 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc [2021-12-18 13:46:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_notify [2021-12-18 13:46:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_notify [2021-12-18 13:46:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-18 13:46:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2021-12-18 13:46:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2021-12-18 13:46:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-12-18 13:46:33,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-12-18 13:46:33,300 INFO L130 BoogieDeclarations]: Found specification of procedure be_unmap_pci_bars [2021-12-18 13:46:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure be_unmap_pci_bars [2021-12-18 13:46:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-12-18 13:46:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-12-18 13:46:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-12-18 13:46:33,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-12-18 13:46:33,301 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_profile_config [2021-12-18 13:46:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_profile_config [2021-12-18 13:46:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-18 13:46:33,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-12-18 13:46:33,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-12-18 13:46:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure be_decode_resp_hdr [2021-12-18 13:46:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure be_decode_resp_hdr [2021-12-18 13:46:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-12-18 13:46:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-12-18 13:46:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-18 13:46:33,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-12-18 13:46:33,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-12-18 13:46:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-18 13:46:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-18 13:46:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-18 13:46:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_inc [2021-12-18 13:46:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_inc [2021-12-18 13:46:33,309 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-12-18 13:46:33,309 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-12-18 13:46:33,310 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-18 13:46:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_allowed [2021-12-18 13:46:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_allowed [2021-12-18 13:46:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-12-18 13:46:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-12-18 13:46:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure be_intr_set [2021-12-18 13:46:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure be_intr_set [2021-12-18 13:46:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_nic_desc [2021-12-18 13:46:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_nic_desc [2021-12-18 13:46:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_get [2021-12-18 13:46:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_get [2021-12-18 13:46:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_create [2021-12-18 13:46:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_create [2021-12-18 13:46:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-18 13:46:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-18 13:46:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-12-18 13:46:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-12-18 13:46:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_if_destroy [2021-12-18 13:46:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_if_destroy [2021-12-18 13:46:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure be_error [2021-12-18 13:46:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure be_error [2021-12-18 13:46:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-12-18 13:46:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-12-18 13:46:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure use_mcc [2021-12-18 13:46:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure use_mcc [2021-12-18 13:46:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-12-18 13:46:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-12-18 13:46:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure be_copy_nic_desc [2021-12-18 13:46:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure be_copy_nic_desc [2021-12-18 13:46:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-18 13:46:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-18 13:46:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash [2021-12-18 13:46:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash [2021-12-18 13:46:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure be_vid_config [2021-12-18 13:46:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vid_config [2021-12-18 13:46:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_mac_addr_query [2021-12-18 13:46:33,343 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_mac_addr_query [2021-12-18 13:46:33,343 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-12-18 13:46:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-12-18 13:46:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-18 13:46:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure be_link_status_update [2021-12-18 13:46:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure be_link_status_update [2021-12-18 13:46:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-18 13:46:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-12-18 13:46:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-12-18 13:46:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-12-18 13:46:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-18 13:46:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-18 13:46:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-12-18 13:46:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-12-18 13:46:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-12-18 13:46:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_test_and_set_rdy_state [2021-12-18 13:46:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_test_and_set_rdy_state [2021-12-18 13:46:33,344 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fw_ver [2021-12-18 13:46:33,344 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fw_ver [2021-12-18 13:46:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-12-18 13:46:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-12-18 13:46:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_flow_control [2021-12-18 13:46:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_flow_control [2021-12-18 13:46:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_link_status_query [2021-12-18 13:46:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_link_status_query [2021-12-18 13:46:33,345 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2021-12-18 13:46:33,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2021-12-18 13:46:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-12-18 13:46:33,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-12-18 13:46:33,346 INFO L130 BoogieDeclarations]: Found specification of procedure be_ipv6_tx_stall_chk [2021-12-18 13:46:33,346 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ipv6_tx_stall_chk [2021-12-18 13:46:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-18 13:46:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-18 13:46:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_put_tag [2021-12-18 13:46:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_put_tag [2021-12-18 13:46:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rss_config [2021-12-18 13:46:33,347 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rss_config [2021-12-18 13:46:33,347 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_get_file_len [2021-12-18 13:46:33,348 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_get_file_len [2021-12-18 13:46:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-12-18 13:46:33,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-12-18 13:46:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-12-18 13:46:33,348 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-12-18 13:46:33,348 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_tx_vlan_tag [2021-12-18 13:46:33,348 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_tx_vlan_tag [2021-12-18 13:46:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-18 13:46:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-18 13:46:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-18 13:46:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-18 13:46:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-12-18 13:46:33,349 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-12-18 13:46:33,349 INFO L130 BoogieDeclarations]: Found specification of procedure be_setup_wol [2021-12-18 13:46:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure be_setup_wol [2021-12-18 13:46:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-12-18 13:46:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-12-18 13:46:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_eeprom_len [2021-12-18 13:46:33,350 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_eeprom_len [2021-12-18 13:46:33,350 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-12-18 13:46:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-12-18 13:46:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure be_post_rx_frags [2021-12-18 13:46:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure be_post_rx_frags [2021-12-18 13:46:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2021-12-18 13:46:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2021-12-18 13:46:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_rx [2021-12-18 13:46:33,351 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_rx [2021-12-18 13:46:33,351 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_add [2021-12-18 13:46:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_add [2021-12-18 13:46:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-12-18 13:46:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-12-18 13:46:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-12-18 13:46:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-12-18 13:46:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_be_adapter_list_lock [2021-12-18 13:46:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_be_adapter_list_lock [2021-12-18 13:46:33,352 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-12-18 13:46:33,352 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-12-18 13:46:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_open [2021-12-18 13:46:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_open [2021-12-18 13:46:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2021-12-18 13:46:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2021-12-18 13:46:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-12-18 13:46:33,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-12-18 13:46:33,353 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_loopback [2021-12-18 13:46:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_loopback [2021-12-18 13:46:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure be_hw_error [2021-12-18 13:46:33,355 INFO L138 BoogieDeclarations]: Found implementation of procedure be_hw_error [2021-12-18 13:46:33,355 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-12-18 13:46:33,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-12-18 13:46:33,356 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_mac [2021-12-18 13:46:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_mac [2021-12-18 13:46:33,357 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2021-12-18 13:46:33,357 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2021-12-18 13:46:33,365 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2021-12-18 13:46:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2021-12-18 13:46:33,366 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-12-18 13:46:33,366 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-12-18 13:46:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-18 13:46:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-12-18 13:46:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_ext_fat_capabilites [2021-12-18 13:46:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_ext_fat_capabilites [2021-12-18 13:46:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure be_eeh_resume [2021-12-18 13:46:33,367 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eeh_resume [2021-12-18 13:46:33,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-18 13:46:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_set_page [2021-12-18 13:46:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_set_page [2021-12-18 13:46:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-18 13:46:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-18 13:46:33,368 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_queues [2021-12-18 13:46:33,368 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_queues [2021-12-18 13:46:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2021-12-18 13:46:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2021-12-18 13:46:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_ready [2021-12-18 13:46:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_ready [2021-12-18 13:46:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-12-18 13:46:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-12-18 13:46:33,369 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-12-18 13:46:33,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-12-18 13:46:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-12-18 13:46:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-12-18 13:46:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-12-18 13:46:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-12-18 13:46:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure be_busy_poll [2021-12-18 13:46:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure be_busy_poll [2021-12-18 13:46:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-18 13:46:33,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-12-18 13:46:33,370 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2021-12-18 13:46:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2021-12-18 13:46:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-18 13:46:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-18 13:46:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure be_encoded_q_len [2021-12-18 13:46:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure be_encoded_q_len [2021-12-18 13:46:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure __get_unaligned_cpu32 [2021-12-18 13:46:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_unaligned_cpu32 [2021-12-18 13:46:33,371 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_reset_function [2021-12-18 13:46:33,371 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_reset_function [2021-12-18 13:46:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2021-12-18 13:46:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2021-12-18 13:46:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-12-18 13:46:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-12-18 13:46:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-12-18 13:46:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_beacon_state [2021-12-18 13:46:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_beacon_state [2021-12-18 13:46:33,372 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-12-18 13:46:33,372 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-12-18 13:46:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-12-18 13:46:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-12-18 13:46:33,373 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_flow_control [2021-12-18 13:46:33,373 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_flow_control [2021-12-18 13:46:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_be_exit_module_15_2 [2021-12-18 13:46:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_be_exit_module_15_2 [2021-12-18 13:46:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_be_adapter_list_lock [2021-12-18 13:46:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_be_adapter_list_lock [2021-12-18 13:46:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2021-12-18 13:46:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2021-12-18 13:46:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-18 13:46:33,383 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-18 13:46:33,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-12-18 13:46:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-12-18 13:46:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-12-18 13:46:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-12-18 13:46:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_hash [2021-12-18 13:46:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_hash [2021-12-18 13:46:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-12-18 13:46:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-12-18 13:46:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure pci_num_vf [2021-12-18 13:46:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_num_vf [2021-12-18 13:46:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure be_tx_compl_process [2021-12-18 13:46:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure be_tx_compl_process [2021-12-18 13:46:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-18 13:46:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-18 13:46:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure be_close [2021-12-18 13:46:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure be_close [2021-12-18 13:46:33,384 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-18 13:46:33,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-18 13:46:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-12-18 13:46:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-12-18 13:46:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2021-12-18 13:46:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2021-12-18 13:46:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure be_roce_unregister_driver [2021-12-18 13:46:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure be_roce_unregister_driver [2021-12-18 13:46:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_add [2021-12-18 13:46:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_add [2021-12-18 13:46:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_qos [2021-12-18 13:46:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_qos [2021-12-18 13:46:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-12-18 13:46:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-12-18 13:46:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-18 13:46:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-18 13:46:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2021-12-18 13:46:33,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2021-12-18 13:46:33,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-12-18 13:46:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-12-18 13:46:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_rx_mode [2021-12-18 13:46:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_rx_mode [2021-12-18 13:46:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-18 13:46:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-18 13:46:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_page_addrs_prepare [2021-12-18 13:46:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_page_addrs_prepare [2021-12-18 13:46:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-12-18 13:46:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-12-18 13:46:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-12-18 13:46:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-12-18 13:46:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-12-18 13:46:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-12-18 13:46:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_notify_wait [2021-12-18 13:46:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_notify_wait [2021-12-18 13:46:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-18 13:46:33,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-12-18 13:46:33,386 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-12-18 13:46:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-12-18 13:46:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-18 13:46:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure be_cancel_worker [2021-12-18 13:46:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cancel_worker [2021-12-18 13:46:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_file [2021-12-18 13:46:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_file [2021-12-18 13:46:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-12-18 13:46:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-12-18 13:46:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure be_ctrl_cleanup [2021-12-18 13:46:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure be_ctrl_cleanup [2021-12-18 13:46:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure be_cq_notify [2021-12-18 13:46:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cq_notify [2021-12-18 13:46:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-18 13:46:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_mac_from_list [2021-12-18 13:46:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_mac_from_list [2021-12-18 13:46:33,387 INFO L130 BoogieDeclarations]: Found specification of procedure be_shutdown [2021-12-18 13:46:33,387 INFO L138 BoogieDeclarations]: Found implementation of procedure be_shutdown [2021-12-18 13:46:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-18 13:46:33,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-18 13:46:33,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-18 13:46:33,403 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_fill [2021-12-18 13:46:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_fill [2021-12-18 13:46:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_msg_level [2021-12-18 13:46:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_msg_level [2021-12-18 13:46:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-12-18 13:46:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-12-18 13:46:33,404 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2021-12-18 13:46:33,404 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2021-12-18 13:46:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure be_loopback_test [2021-12-18 13:46:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure be_loopback_test [2021-12-18 13:46:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-18 13:46:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-18 13:46:33,405 INFO L130 BoogieDeclarations]: Found specification of procedure be_open [2021-12-18 13:46:33,405 INFO L138 BoogieDeclarations]: Found implementation of procedure be_open [2021-12-18 13:46:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-12-18 13:46:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-12-18 13:46:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-12-18 13:46:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-12-18 13:46:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure be_schedule_worker [2021-12-18 13:46:33,406 INFO L138 BoogieDeclarations]: Found implementation of procedure be_schedule_worker [2021-12-18 13:46:33,406 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2021-12-18 13:46:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2021-12-18 13:46:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-12-18 13:46:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-12-18 13:46:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2021-12-18 13:46:33,407 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2021-12-18 13:46:33,407 INFO L130 BoogieDeclarations]: Found specification of procedure be_max_qs [2021-12-18 13:46:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure be_max_qs [2021-12-18 13:46:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2021-12-18 13:46:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2021-12-18 13:46:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2021-12-18 13:46:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2021-12-18 13:46:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2021-12-18 13:46:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2021-12-18 13:46:33,408 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2021-12-18 13:46:33,408 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2021-12-18 13:46:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2021-12-18 13:46:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2021-12-18 13:46:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-18 13:46:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-18 13:46:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear [2021-12-18 13:46:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear [2021-12-18 13:46:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_remove [2021-12-18 13:46:33,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_remove [2021-12-18 13:46:33,409 INFO L130 BoogieDeclarations]: Found specification of procedure MODULO [2021-12-18 13:46:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure MODULO [2021-12-18 13:46:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure be_pause_supported [2021-12-18 13:46:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure be_pause_supported [2021-12-18 13:46:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-12-18 13:46:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-12-18 13:46:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-12-18 13:46:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-12-18 13:46:33,410 INFO L130 BoogieDeclarations]: Found specification of procedure dump_present [2021-12-18 13:46:33,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_present [2021-12-18 13:46:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_et_setting [2021-12-18 13:46:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_et_setting [2021-12-18 13:46:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_node [2021-12-18 13:46:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_node [2021-12-18 13:46:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_BEx [2021-12-18 13:46:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_BEx [2021-12-18 13:46:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsec_info [2021-12-18 13:46:33,411 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsec_info [2021-12-18 13:46:33,411 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2021-12-18 13:46:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2021-12-18 13:46:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-12-18 13:46:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-12-18 13:46:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-18 13:46:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-18 13:46:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure be_queue_alloc [2021-12-18 13:46:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure be_queue_alloc [2021-12-18 13:46:33,412 INFO L130 BoogieDeclarations]: Found specification of procedure nic_name [2021-12-18 13:46:33,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nic_name [2021-12-18 13:46:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_object [2021-12-18 13:46:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_object [2021-12-18 13:46:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2021-12-18 13:46:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2021-12-18 13:46:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_wait_idle [2021-12-18 13:46:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_wait_idle [2021-12-18 13:46:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-12-18 13:46:33,413 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-12-18 13:46:33,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-12-18 13:46:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-12-18 13:46:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure be_clear_all_error [2021-12-18 13:46:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure be_clear_all_error [2021-12-18 13:46:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure check_privilege [2021-12-18 13:46:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure check_privilege [2021-12-18 13:46:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-12-18 13:46:33,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-12-18 13:46:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-18 13:46:33,414 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify_wait [2021-12-18 13:46:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify_wait [2021-12-18 13:46:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-12-18 13:46:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-12-18 13:46:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_get [2021-12-18 13:46:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_get [2021-12-18 13:46:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2021-12-18 13:46:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2021-12-18 13:46:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-12-18 13:46:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-12-18 13:46:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_inc [2021-12-18 13:46:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_inc [2021-12-18 13:46:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure be_msix_enable [2021-12-18 13:46:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure be_msix_enable [2021-12-18 13:46:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fn_privileges [2021-12-18 13:46:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fn_privileges [2021-12-18 13:46:33,416 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-12-18 13:46:33,416 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-12-18 13:46:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-12-18 13:46:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-12-18 13:46:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2021-12-18 13:46:33,434 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2021-12-18 13:46:33,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mark_napi_id [2021-12-18 13:46:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mark_napi_id [2021-12-18 13:46:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure be_aic_update [2021-12-18 13:46:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure be_aic_update [2021-12-18 13:46:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure be_stats_cleanup [2021-12-18 13:46:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure be_stats_cleanup [2021-12-18 13:46:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure be_eq_clean [2021-12-18 13:46:33,435 INFO L138 BoogieDeclarations]: Found implementation of procedure be_eq_clean [2021-12-18 13:46:33,435 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_mcc [2021-12-18 13:46:33,436 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_mcc [2021-12-18 13:46:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_cq_create [2021-12-18 13:46:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_cq_create [2021-12-18 13:46:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2021-12-18 13:46:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2021-12-18 13:46:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-18 13:46:33,439 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-18 13:46:33,439 INFO L130 BoogieDeclarations]: Found specification of procedure fill_wrb_tags [2021-12-18 13:46:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_wrb_tags [2021-12-18 13:46:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_cnt_for_skb [2021-12-18 13:46:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_cnt_for_skb [2021-12-18 13:46:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-12-18 13:46:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-12-18 13:46:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure be_multi_rxq [2021-12-18 13:46:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure be_multi_rxq [2021-12-18 13:46:33,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mbox_lock_of_be_adapter [2021-12-18 13:46:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mbox_lock_of_be_adapter [2021-12-18 13:46:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-12-18 13:46:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-12-18 13:46:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-12-18 13:46:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-12-18 13:46:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure be_detect_error [2021-12-18 13:46:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure be_detect_error [2021-12-18 13:46:33,441 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_active_mac [2021-12-18 13:46:33,441 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_active_mac [2021-12-18 13:46:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2021-12-18 13:46:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2021-12-18 13:46:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2021-12-18 13:46:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2021-12-18 13:46:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-18 13:46:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure be_get_reg_len [2021-12-18 13:46:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure be_get_reg_len [2021-12-18 13:46:33,442 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-12-18 13:46:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-12-18 13:46:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2021-12-18 13:46:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2021-12-18 13:46:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-12-18 13:46:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-12-18 13:46:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-12-18 13:46:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-12-18 13:46:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-12-18 13:46:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-12-18 13:46:33,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2021-12-18 13:46:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2021-12-18 13:46:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-12-18 13:46:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-12-18 13:46:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_phy_info [2021-12-18 13:46:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_phy_info [2021-12-18 13:46:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_mc [2021-12-18 13:46:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_mc [2021-12-18 13:46:33,444 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_cmd_hdr_prepare [2021-12-18 13:46:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_cmd_hdr_prepare [2021-12-18 13:46:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2021-12-18 13:46:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2021-12-18 13:46:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-18 13:46:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-12-18 13:46:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-12-18 13:46:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-12-18 13:46:33,445 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_enable_magic_wol [2021-12-18 13:46:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_enable_magic_wol [2021-12-18 13:46:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-12-18 13:46:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-12-18 13:46:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-18 13:46:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-18 13:46:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure be_vf_clear [2021-12-18 13:46:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure be_vf_clear [2021-12-18 13:46:33,446 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_hsw_config [2021-12-18 13:46:33,446 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_hsw_config [2021-12-18 13:46:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_provisioning_error [2021-12-18 13:46:33,447 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_provisioning_error [2021-12-18 13:46:33,447 INFO L130 BoogieDeclarations]: Found specification of procedure be_netpoll [2021-12-18 13:46:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure be_netpoll [2021-12-18 13:46:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-18 13:46:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-12-18 13:46:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure get_rx_page_info [2021-12-18 13:46:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rx_page_info [2021-12-18 13:46:33,459 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-12-18 13:46:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2021-12-18 13:46:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_pmac_del [2021-12-18 13:46:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_pmac_del [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-12-18 13:46:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2021-12-18 13:46:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-12-18 13:46:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stats_from_cmd [2021-12-18 13:46:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stats_from_cmd [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-12-18 13:46:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-12-18 13:46:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure _be_roce_dev_add [2021-12-18 13:46:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _be_roce_dev_add [2021-12-18 13:46:33,460 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-12-18 13:46:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure be_remove [2021-12-18 13:46:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure be_remove [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-12-18 13:46:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2021-12-18 13:46:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rx_filter [2021-12-18 13:46:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rx_filter [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-12-18 13:46:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-18 13:46:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure be_rx_compl_discard [2021-12-18 13:46:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure be_rx_compl_discard [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-18 13:46:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-18 13:46:33,461 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2021-12-18 13:46:33,462 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2021-12-18 13:46:35,224 INFO L236 CfgBuilder]: Building ICFG [2021-12-18 13:46:35,233 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-18 13:46:35,631 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-12-18 14:00:32,882 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2021-12-18 14:00:33,147 INFO L277 CfgBuilder]: Performing block encoding [2021-12-18 14:00:33,180 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-18 14:00:33,180 INFO L301 CfgBuilder]: Removed 9 assume(true) statements. [2021-12-18 14:00:33,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:00:33 BoogieIcfgContainer [2021-12-18 14:00:33,190 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-18 14:00:33,192 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-18 14:00:33,192 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-18 14:00:33,195 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-18 14:00:33,195 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 01:46:20" (1/3) ... [2021-12-18 14:00:33,196 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ff16e87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:00:33, skipping insertion in model container [2021-12-18 14:00:33,196 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 01:46:31" (2/3) ... [2021-12-18 14:00:33,197 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ff16e87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:00:33, skipping insertion in model container [2021-12-18 14:00:33,197 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:00:33" (3/3) ... [2021-12-18 14:00:33,198 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-emulex-benet-be2net.cil.i [2021-12-18 14:00:33,204 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-18 14:00:33,204 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-12-18 14:00:33,269 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-18 14:00:33,283 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 [2021-12-18 14:00:33,284 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-12-18 14:00:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand has 7067 states, 4986 states have (on average 1.328319294023265) internal successors, (6623), 5072 states have internal predecessors, (6623), 1780 states have call successors, (1780), 302 states have call predecessors, (1780), 301 states have return successors, (1774), 1760 states have call predecessors, (1774), 1774 states have call successors, (1774) [2021-12-18 14:00:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2021-12-18 14:00:33,413 INFO L506 BasicCegarLoop]: Found error trace [2021-12-18 14:00:33,414 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] [2021-12-18 14:00:33,415 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-12-18 14:00:33,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-18 14:00:33,419 INFO L85 PathProgramCache]: Analyzing trace with hash -1507439055, now seen corresponding path program 1 times [2021-12-18 14:00:33,425 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-18 14:00:33,426 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [862197581] [2021-12-18 14:00:33,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-18 14:00:33,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-18 14:00:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:34,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-18 14:00:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:34,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:34,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-12-18 14:00:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:34,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:34,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-18 14:00:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:34,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-12-18 14:00:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-18 14:00:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-18 14:00:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-18 14:00:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-12-18 14:00:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-12-18 14:00:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-12-18 14:00:35,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2021-12-18 14:00:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-12-18 14:00:35,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-12-18 14:00:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-12-18 14:00:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-12-18 14:00:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2021-12-18 14:00:35,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2021-12-18 14:00:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2021-12-18 14:00:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2021-12-18 14:00:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2021-12-18 14:00:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2021-12-18 14:00:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2021-12-18 14:00:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2021-12-18 14:00:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2021-12-18 14:00:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-12-18 14:00:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,549 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2021-12-18 14:00:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2021-12-18 14:00:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-12-18 14:00:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2021-12-18 14:00:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2021-12-18 14:00:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2021-12-18 14:00:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-18 14:00:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-12-18 14:00:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 359 [2021-12-18 14:00:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-18 14:00:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4278 trivial. 0 not checked. [2021-12-18 14:00:35,707 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-18 14:00:35,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [862197581] [2021-12-18 14:00:35,708 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [862197581] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-18 14:00:35,708 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-18 14:00:35,708 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-12-18 14:00:35,710 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900379051] [2021-12-18 14:00:35,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-18 14:00:35,713 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-12-18 14:00:35,713 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-18 14:00:35,732 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-12-18 14:00:35,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-12-18 14:00:35,748 INFO L87 Difference]: Start difference. First operand has 7067 states, 4986 states have (on average 1.328319294023265) internal successors, (6623), 5072 states have internal predecessors, (6623), 1780 states have call successors, (1780), 302 states have call predecessors, (1780), 301 states have return successors, (1774), 1760 states have call predecessors, (1774), 1774 states have call successors, (1774) 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) [2021-12-18 14:00:37,923 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-18 14:00:40,196 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] Killed by 15