./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y --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 58f9e1bfa85b01eaf05ae125441b4ebef8808d0fa104d8438aed39c14743cd9c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:18:56,021 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:18:56,025 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:18:56,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:18:56,094 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:18:56,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:18:56,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:18:56,109 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:18:56,113 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:18:56,120 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:18:56,122 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:18:56,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:18:56,125 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:18:56,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:18:56,133 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:18:56,143 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:18:56,146 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:18:56,147 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:18:56,151 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:18:56,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:18:56,166 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:18:56,168 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:18:56,173 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:18:56,175 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:18:56,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:18:56,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:18:56,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:18:56,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:18:56,190 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:18:56,191 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:18:56,192 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:18:56,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:18:56,195 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:18:56,196 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:18:56,198 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:18:56,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:18:56,200 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:18:56,200 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:18:56,201 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:18:56,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:18:56,204 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:18:56,205 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 18:18:56,257 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:18:56,257 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:18:56,258 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:18:56,258 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:18:56,259 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:18:56,259 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:18:56,260 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:18:56,261 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:18:56,261 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:18:56,261 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:18:56,262 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:18:56,262 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:18:56,262 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:18:56,263 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:18:56,263 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:18:56,263 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:18:56,264 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:18:56,264 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:18:56,264 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:18:56,265 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:18:56,265 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:18:56,265 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:18:56,266 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:18:56,266 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:18:56,266 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:18:56,267 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:18:56,267 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:18:56,267 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:18:56,268 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 18:18:56,268 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:18:56,268 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:18:56,269 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 58f9e1bfa85b01eaf05ae125441b4ebef8808d0fa104d8438aed39c14743cd9c [2021-11-13 18:18:56,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:18:56,644 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:18:56,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:18:56,662 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:18:56,663 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:18:56,665 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-13 18:18:56,760 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/data/69faca43b/858c8fc146cf48ad802df09de19d294c/FLAGaaa2e168e [2021-11-13 18:18:58,806 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:18:58,807 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-13 18:18:58,969 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/data/69faca43b/858c8fc146cf48ad802df09de19d294c/FLAGaaa2e168e [2021-11-13 18:18:59,230 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/data/69faca43b/858c8fc146cf48ad802df09de19d294c [2021-11-13 18:18:59,233 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:18:59,235 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:18:59,237 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:18:59,238 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:18:59,243 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:18:59,244 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:18:59" (1/1) ... [2021-11-13 18:18:59,246 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@421e4dea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:18:59, skipping insertion in model container [2021-11-13 18:18:59,246 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:18:59" (1/1) ... [2021-11-13 18:18:59,256 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:18:59,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:19:25,542 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080387,1080400] [2021-11-13 18:19:25,546 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080553,1080566] [2021-11-13 18:19:25,547 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080717,1080730] [2021-11-13 18:19:25,548 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080882,1080895] [2021-11-13 18:19:25,655 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:19:25,832 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:19:28,228 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080387,1080400] [2021-11-13 18:19:28,241 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080553,1080566] [2021-11-13 18:19:28,242 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080717,1080730] [2021-11-13 18:19:28,243 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1080882,1080895] [2021-11-13 18:19:28,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:19:30,051 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:19:30,051 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30 WrapperNode [2021-11-13 18:19:30,052 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:19:30,053 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:19:30,054 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:19:30,054 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:19:30,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:30,567 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:31,588 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:19:31,590 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:19:31,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:19:31,590 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:19:31,604 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:31,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:31,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:31,817 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:33,093 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:33,193 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:33,777 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:34,171 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:19:34,173 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:19:34,173 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:19:34,173 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:19:34,178 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (1/1) ... [2021-11-13 18:19:34,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:19:34,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:19:34,279 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:19:34,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:19:34,442 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2021-11-13 18:19:34,442 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2021-11-13 18:19:34,442 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-13 18:19:34,442 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2021-11-13 18:19:34,442 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2021-11-13 18:19:34,443 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2021-11-13 18:19:34,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2021-11-13 18:19:34,443 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2021-11-13 18:19:34,443 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2021-11-13 18:19:34,443 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2021-11-13 18:19:34,443 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2021-11-13 18:19:34,443 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2021-11-13 18:19:34,444 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2021-11-13 18:19:34,444 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2021-11-13 18:19:34,444 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2021-11-13 18:19:34,444 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-11-13 18:19:34,444 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-11-13 18:19:34,444 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2021-11-13 18:19:34,445 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2021-11-13 18:19:34,445 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2021-11-13 18:19:34,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2021-11-13 18:19:34,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cxgb3_db_lock [2021-11-13 18:19:34,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cxgb3_db_lock [2021-11-13 18:19:34,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2021-11-13 18:19:34,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2021-11-13 18:19:34,446 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2021-11-13 18:19:34,446 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2021-11-13 18:19:34,446 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2021-11-13 18:19:34,446 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2021-11-13 18:19:34,446 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2021-11-13 18:19:34,447 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2021-11-13 18:19:34,447 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-13 18:19:34,447 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-13 18:19:34,447 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-13 18:19:34,447 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-13 18:19:34,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cxgb3_db_lock [2021-11-13 18:19:34,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cxgb3_db_lock [2021-11-13 18:19:34,448 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2021-11-13 18:19:34,448 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2021-11-13 18:19:34,448 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2021-11-13 18:19:34,448 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2021-11-13 18:19:34,448 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-13 18:19:34,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-13 18:19:34,449 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2021-11-13 18:19:34,449 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2021-11-13 18:19:34,449 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-13 18:19:34,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2021-11-13 18:19:34,449 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2021-11-13 18:19:34,449 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2021-11-13 18:19:34,450 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2021-11-13 18:19:34,450 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2021-11-13 18:19:34,450 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2021-11-13 18:19:34,450 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2021-11-13 18:19:34,450 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2021-11-13 18:19:34,450 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2021-11-13 18:19:34,450 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2021-11-13 18:19:34,451 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2021-11-13 18:19:34,451 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2021-11-13 18:19:34,451 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2021-11-13 18:19:34,451 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2021-11-13 18:19:34,451 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2021-11-13 18:19:34,465 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 18:19:34,465 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2021-11-13 18:19:34,465 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2021-11-13 18:19:34,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2021-11-13 18:19:34,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2021-11-13 18:19:34,466 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2021-11-13 18:19:34,466 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2021-11-13 18:19:34,466 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2021-11-13 18:19:34,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2021-11-13 18:19:34,467 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2021-11-13 18:19:34,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2021-11-13 18:19:34,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2021-11-13 18:19:34,467 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2021-11-13 18:19:34,467 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-13 18:19:34,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-13 18:19:34,467 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-13 18:19:34,468 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-13 18:19:34,468 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2021-11-13 18:19:34,468 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2021-11-13 18:19:34,468 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-13 18:19:34,468 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2021-11-13 18:19:34,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2021-11-13 18:19:34,469 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2021-11-13 18:19:34,469 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2021-11-13 18:19:34,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-13 18:19:34,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-13 18:19:34,469 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2021-11-13 18:19:34,469 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2021-11-13 18:19:34,469 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-13 18:19:34,470 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-13 18:19:34,470 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2021-11-13 18:19:34,470 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2021-11-13 18:19:34,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-13 18:19:34,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-13 18:19:34,470 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2021-11-13 18:19:34,470 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2021-11-13 18:19:34,471 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2021-11-13 18:19:34,471 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2021-11-13 18:19:34,471 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2021-11-13 18:19:34,471 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2021-11-13 18:19:34,471 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 18:19:34,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 18:19:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2021-11-13 18:19:34,472 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2021-11-13 18:19:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2021-11-13 18:19:34,472 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2021-11-13 18:19:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2021-11-13 18:19:34,472 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2021-11-13 18:19:34,472 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-13 18:19:34,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-13 18:19:34,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-13 18:19:34,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-13 18:19:34,473 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2021-11-13 18:19:34,473 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2021-11-13 18:19:34,473 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-13 18:19:34,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-13 18:19:34,474 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2021-11-13 18:19:34,474 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2021-11-13 18:19:34,474 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2021-11-13 18:19:34,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2021-11-13 18:19:34,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-13 18:19:34,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-13 18:19:34,475 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2021-11-13 18:19:34,475 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2021-11-13 18:19:34,475 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2021-11-13 18:19:34,475 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2021-11-13 18:19:34,475 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-13 18:19:34,475 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-13 18:19:34,475 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-13 18:19:34,476 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-13 18:19:34,476 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2021-11-13 18:19:34,476 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2021-11-13 18:19:34,476 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2021-11-13 18:19:34,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2021-11-13 18:19:34,476 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2021-11-13 18:19:34,476 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2021-11-13 18:19:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-13 18:19:34,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-13 18:19:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2021-11-13 18:19:34,477 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2021-11-13 18:19:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2021-11-13 18:19:34,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2021-11-13 18:19:34,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:19:34,478 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2021-11-13 18:19:34,478 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2021-11-13 18:19:34,478 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2021-11-13 18:19:34,478 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2021-11-13 18:19:34,478 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-13 18:19:34,478 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-13 18:19:34,478 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2021-11-13 18:19:34,479 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2021-11-13 18:19:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2021-11-13 18:19:34,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2021-11-13 18:19:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2021-11-13 18:19:34,479 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2021-11-13 18:19:34,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-13 18:19:34,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-13 18:19:34,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-13 18:19:34,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-13 18:19:34,480 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2021-11-13 18:19:34,480 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2021-11-13 18:19:34,480 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-13 18:19:34,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-13 18:19:34,481 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-13 18:19:34,481 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-13 18:19:34,481 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2021-11-13 18:19:34,497 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2021-11-13 18:19:34,497 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2021-11-13 18:19:34,497 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2021-11-13 18:19:34,498 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2021-11-13 18:19:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2021-11-13 18:19:34,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-13 18:19:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2021-11-13 18:19:34,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:19:34,498 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2021-11-13 18:19:34,498 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2021-11-13 18:19:34,499 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2021-11-13 18:19:34,499 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2021-11-13 18:19:34,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-13 18:19:34,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-13 18:19:34,499 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2021-11-13 18:19:34,499 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2021-11-13 18:19:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-13 18:19:34,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-13 18:19:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2021-11-13 18:19:34,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2021-11-13 18:19:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-13 18:19:34,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-13 18:19:34,500 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2021-11-13 18:19:34,501 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2021-11-13 18:19:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2021-11-13 18:19:34,501 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2021-11-13 18:19:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-13 18:19:34,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-13 18:19:34,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:19:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-13 18:19:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2021-11-13 18:19:34,502 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2021-11-13 18:19:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2021-11-13 18:19:34,502 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2021-11-13 18:19:34,502 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-13 18:19:34,503 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-13 18:19:34,503 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-13 18:19:34,503 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-13 18:19:34,503 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-13 18:19:34,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-13 18:19:34,503 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2021-11-13 18:19:34,503 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2021-11-13 18:19:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2021-11-13 18:19:34,504 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2021-11-13 18:19:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-13 18:19:34,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-13 18:19:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2021-11-13 18:19:34,504 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2021-11-13 18:19:34,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 18:19:34,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-13 18:19:34,505 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2021-11-13 18:19:34,505 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2021-11-13 18:19:34,505 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2021-11-13 18:19:34,505 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2021-11-13 18:19:34,505 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2021-11-13 18:19:34,506 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2021-11-13 18:19:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2021-11-13 18:19:34,506 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2021-11-13 18:19:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 18:19:34,506 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 18:19:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2021-11-13 18:19:34,506 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2021-11-13 18:19:34,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-13 18:19:34,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-13 18:19:34,507 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2021-11-13 18:19:34,507 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2021-11-13 18:19:34,507 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2021-11-13 18:19:34,507 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2021-11-13 18:19:34,507 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2021-11-13 18:19:34,508 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2021-11-13 18:19:34,508 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2021-11-13 18:19:34,508 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2021-11-13 18:19:34,508 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-13 18:19:34,508 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-13 18:19:34,508 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2021-11-13 18:19:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2021-11-13 18:19:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2021-11-13 18:19:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2021-11-13 18:19:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2021-11-13 18:19:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2021-11-13 18:19:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:19:34,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:19:34,509 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-13 18:19:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-13 18:19:34,510 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2021-11-13 18:19:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2021-11-13 18:19:34,510 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-13 18:19:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-13 18:19:34,510 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2021-11-13 18:19:34,510 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2021-11-13 18:19:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 18:19:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 18:19:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-13 18:19:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-13 18:19:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-13 18:19:34,511 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2021-11-13 18:19:34,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2021-11-13 18:19:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2021-11-13 18:19:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2021-11-13 18:19:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2021-11-13 18:19:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2021-11-13 18:19:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-13 18:19:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-13 18:19:34,512 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-13 18:19:34,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-13 18:19:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2021-11-13 18:19:34,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mdio_lock_of_adapter [2021-11-13 18:19:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2021-11-13 18:19:34,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2021-11-13 18:19:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2021-11-13 18:19:34,513 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2021-11-13 18:19:34,513 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2021-11-13 18:19:34,514 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2021-11-13 18:19:34,514 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2021-11-13 18:19:34,514 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2021-11-13 18:19:34,514 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2021-11-13 18:19:34,514 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2021-11-13 18:19:34,514 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2021-11-13 18:19:34,514 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2021-11-13 18:19:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2021-11-13 18:19:34,515 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2021-11-13 18:19:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-13 18:19:34,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-13 18:19:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2021-11-13 18:19:34,515 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2021-11-13 18:19:34,515 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2021-11-13 18:19:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2021-11-13 18:19:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2021-11-13 18:19:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2021-11-13 18:19:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2021-11-13 18:19:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2021-11-13 18:19:34,516 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2021-11-13 18:19:34,516 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2021-11-13 18:19:34,517 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2021-11-13 18:19:34,517 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2021-11-13 18:19:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-13 18:19:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-13 18:19:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2021-11-13 18:19:34,537 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2021-11-13 18:19:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-13 18:19:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-13 18:19:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 18:19:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 18:19:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2021-11-13 18:19:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2021-11-13 18:19:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2021-11-13 18:19:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2021-11-13 18:19:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-13 18:19:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-13 18:19:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2021-11-13 18:19:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2021-11-13 18:19:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-13 18:19:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-13 18:19:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2021-11-13 18:19:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2021-11-13 18:19:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-13 18:19:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2021-11-13 18:19:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2021-11-13 18:19:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2021-11-13 18:19:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2021-11-13 18:19:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2021-11-13 18:19:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:19:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 18:19:34,541 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 18:19:34,541 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2021-11-13 18:19:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2021-11-13 18:19:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2021-11-13 18:19:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2021-11-13 18:19:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:19:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-13 18:19:34,542 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-13 18:19:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2021-11-13 18:19:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2021-11-13 18:19:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2021-11-13 18:19:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2021-11-13 18:19:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2021-11-13 18:19:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2021-11-13 18:19:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2021-11-13 18:19:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2021-11-13 18:19:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2021-11-13 18:19:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2021-11-13 18:19:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2021-11-13 18:19:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2021-11-13 18:19:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2021-11-13 18:19:34,544 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2021-11-13 18:19:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2021-11-13 18:19:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2021-11-13 18:19:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2021-11-13 18:19:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2021-11-13 18:19:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2021-11-13 18:19:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2021-11-13 18:19:34,545 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2021-11-13 18:19:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2021-11-13 18:19:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2021-11-13 18:19:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2021-11-13 18:19:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2021-11-13 18:19:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2021-11-13 18:19:34,546 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2021-11-13 18:19:34,546 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2021-11-13 18:19:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 18:19:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 18:19:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 18:19:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 18:19:34,547 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2021-11-13 18:19:34,547 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2021-11-13 18:19:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-13 18:19:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-13 18:19:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2021-11-13 18:19:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2021-11-13 18:19:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2021-11-13 18:19:34,548 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2021-11-13 18:19:34,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 18:19:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 18:19:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2021-11-13 18:19:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2021-11-13 18:19:34,552 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-13 18:19:34,552 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-13 18:19:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2021-11-13 18:19:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2021-11-13 18:19:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2021-11-13 18:19:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2021-11-13 18:19:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-13 18:19:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-13 18:19:34,553 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-13 18:19:34,553 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-13 18:19:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2021-11-13 18:19:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2021-11-13 18:19:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-13 18:19:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-13 18:19:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2021-11-13 18:19:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2021-11-13 18:19:34,554 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2021-11-13 18:19:34,554 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2021-11-13 18:19:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2021-11-13 18:19:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2021-11-13 18:19:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2021-11-13 18:19:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2021-11-13 18:19:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2021-11-13 18:19:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2021-11-13 18:19:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-13 18:19:34,555 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-13 18:19:34,555 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2021-11-13 18:19:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2021-11-13 18:19:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2021-11-13 18:19:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2021-11-13 18:19:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2021-11-13 18:19:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2021-11-13 18:19:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2021-11-13 18:19:34,556 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2021-11-13 18:19:34,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 18:19:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-11-13 18:19:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:19:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2021-11-13 18:19:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2021-11-13 18:19:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2021-11-13 18:19:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2021-11-13 18:19:34,557 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2021-11-13 18:19:34,557 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2021-11-13 18:19:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 18:19:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 18:19:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-13 18:19:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-13 18:19:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2021-11-13 18:19:34,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2021-11-13 18:19:34,558 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2021-11-13 18:19:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2021-11-13 18:19:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2021-11-13 18:19:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2021-11-13 18:19:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2021-11-13 18:19:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2021-11-13 18:19:34,559 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2021-11-13 18:19:34,559 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2021-11-13 18:19:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2021-11-13 18:19:34,560 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2021-11-13 18:19:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2021-11-13 18:19:34,560 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2021-11-13 18:19:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-13 18:19:34,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-13 18:19:34,560 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-13 18:19:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-13 18:19:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2021-11-13 18:19:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2021-11-13 18:19:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2021-11-13 18:19:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2021-11-13 18:19:34,561 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2021-11-13 18:19:34,561 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2021-11-13 18:19:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2021-11-13 18:19:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2021-11-13 18:19:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2021-11-13 18:19:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2021-11-13 18:19:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2021-11-13 18:19:34,562 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2021-11-13 18:19:34,562 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2021-11-13 18:19:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2021-11-13 18:19:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-13 18:19:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-13 18:19:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-13 18:19:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-13 18:19:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2021-11-13 18:19:34,563 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2021-11-13 18:19:34,563 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2021-11-13 18:19:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2021-11-13 18:19:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2021-11-13 18:19:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2021-11-13 18:19:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2021-11-13 18:19:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2021-11-13 18:19:34,564 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2021-11-13 18:19:34,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2021-11-13 18:19:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-13 18:19:34,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-13 18:19:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-13 18:19:34,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2021-11-13 18:19:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2021-11-13 18:19:34,565 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2021-11-13 18:19:34,565 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2021-11-13 18:19:34,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2021-11-13 18:19:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2021-11-13 18:19:34,566 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2021-11-13 18:19:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2021-11-13 18:19:34,566 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2021-11-13 18:19:34,566 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2021-11-13 18:19:34,566 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2021-11-13 18:19:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2021-11-13 18:19:34,567 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2021-11-13 18:19:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2021-11-13 18:19:34,567 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2021-11-13 18:19:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2021-11-13 18:19:34,567 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2021-11-13 18:19:34,567 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2021-11-13 18:19:34,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2021-11-13 18:19:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2021-11-13 18:19:34,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2021-11-13 18:19:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-13 18:19:34,568 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-13 18:19:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2021-11-13 18:19:34,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2021-11-13 18:19:34,568 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2021-11-13 18:19:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2021-11-13 18:19:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2021-11-13 18:19:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2021-11-13 18:19:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2021-11-13 18:19:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2021-11-13 18:19:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2021-11-13 18:19:34,569 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2021-11-13 18:19:34,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-13 18:19:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-13 18:19:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-13 18:19:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-13 18:19:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2021-11-13 18:19:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2021-11-13 18:19:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2021-11-13 18:19:34,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2021-11-13 18:19:34,570 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-11-13 18:19:34,571 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-11-13 18:19:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2021-11-13 18:19:34,571 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2021-11-13 18:19:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2021-11-13 18:19:34,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2021-11-13 18:19:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2021-11-13 18:19:34,571 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2021-11-13 18:19:34,571 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2021-11-13 18:19:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2021-11-13 18:19:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-13 18:19:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-13 18:19:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2021-11-13 18:19:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2021-11-13 18:19:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 18:19:34,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 18:19:34,572 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2021-11-13 18:19:34,573 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2021-11-13 18:19:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2021-11-13 18:19:34,573 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2021-11-13 18:19:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2021-11-13 18:19:34,573 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2021-11-13 18:19:34,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-13 18:19:34,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-13 18:19:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-13 18:19:34,574 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-13 18:19:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2021-11-13 18:19:34,574 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2021-11-13 18:19:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2021-11-13 18:19:34,574 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2021-11-13 18:19:34,574 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2021-11-13 18:19:34,574 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2021-11-13 18:19:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-13 18:19:34,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-13 18:19:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2021-11-13 18:19:34,575 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2021-11-13 18:19:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2021-11-13 18:19:34,575 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2021-11-13 18:19:34,575 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2021-11-13 18:19:34,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2021-11-13 18:19:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2021-11-13 18:19:34,576 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2021-11-13 18:19:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-13 18:19:34,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-13 18:19:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2021-11-13 18:19:34,576 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2021-11-13 18:19:34,576 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2021-11-13 18:19:34,577 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2021-11-13 18:19:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2021-11-13 18:19:34,577 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2021-11-13 18:19:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2021-11-13 18:19:34,577 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2021-11-13 18:19:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 18:19:34,577 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 18:19:34,577 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2021-11-13 18:19:34,578 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2021-11-13 18:19:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2021-11-13 18:19:34,578 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2021-11-13 18:19:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2021-11-13 18:19:34,578 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2021-11-13 18:19:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2021-11-13 18:19:34,578 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2021-11-13 18:19:34,578 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2021-11-13 18:19:34,579 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2021-11-13 18:19:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2021-11-13 18:19:34,579 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2021-11-13 18:19:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2021-11-13 18:19:34,579 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2021-11-13 18:19:34,579 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2021-11-13 18:19:34,579 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2021-11-13 18:19:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2021-11-13 18:19:34,580 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2021-11-13 18:19:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2021-11-13 18:19:34,580 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2021-11-13 18:19:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2021-11-13 18:19:34,580 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2021-11-13 18:19:34,580 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2021-11-13 18:19:34,580 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2021-11-13 18:19:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-13 18:19:34,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-13 18:19:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-13 18:19:34,581 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-13 18:19:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2021-11-13 18:19:34,581 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2021-11-13 18:19:34,581 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-13 18:19:34,581 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-13 18:19:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-13 18:19:34,582 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-13 18:19:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2021-11-13 18:19:34,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2021-11-13 18:19:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2021-11-13 18:19:34,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2021-11-13 18:19:34,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-13 18:19:34,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-13 18:19:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-13 18:19:34,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-11-13 18:19:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2021-11-13 18:19:34,583 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2021-11-13 18:19:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:19:34,583 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2021-11-13 18:19:34,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2021-11-13 18:19:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2021-11-13 18:19:34,584 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2021-11-13 18:19:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-13 18:19:34,584 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-13 18:19:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2021-11-13 18:19:34,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2021-11-13 18:19:34,584 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2021-11-13 18:19:34,584 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2021-11-13 18:19:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2021-11-13 18:19:34,585 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2021-11-13 18:19:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2021-11-13 18:19:34,585 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2021-11-13 18:19:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-13 18:19:34,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-13 18:19:34,585 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-13 18:19:34,585 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-13 18:19:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2021-11-13 18:19:34,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2021-11-13 18:19:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2021-11-13 18:19:34,586 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2021-11-13 18:19:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 18:19:34,586 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 18:19:34,586 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2021-11-13 18:19:34,586 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2021-11-13 18:19:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2021-11-13 18:19:34,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2021-11-13 18:19:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 18:19:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-13 18:19:34,587 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-13 18:19:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2021-11-13 18:19:34,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2021-11-13 18:19:34,587 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2021-11-13 18:19:34,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2021-11-13 18:19:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2021-11-13 18:19:34,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2021-11-13 18:19:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2021-11-13 18:19:34,588 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2021-11-13 18:19:34,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-13 18:19:34,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-13 18:19:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-13 18:19:34,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-13 18:19:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-13 18:19:34,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-13 18:19:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2021-11-13 18:19:34,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2021-11-13 18:19:34,589 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2021-11-13 18:19:34,589 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2021-11-13 18:19:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 18:19:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2021-11-13 18:19:34,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2021-11-13 18:19:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2021-11-13 18:19:34,590 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2021-11-13 18:19:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2021-11-13 18:19:34,590 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2021-11-13 18:19:34,590 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2021-11-13 18:19:34,591 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2021-11-13 18:19:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-13 18:19:34,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-13 18:19:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2021-11-13 18:19:34,591 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2021-11-13 18:19:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2021-11-13 18:19:34,591 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2021-11-13 18:19:34,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 18:19:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 18:19:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-13 18:19:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-13 18:19:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-13 18:19:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-13 18:19:34,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-13 18:19:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2021-11-13 18:19:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-13 18:19:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-13 18:19:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2021-11-13 18:19:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2021-11-13 18:19:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-13 18:19:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-13 18:19:34,593 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2021-11-13 18:19:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2021-11-13 18:19:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2021-11-13 18:19:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2021-11-13 18:19:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-13 18:19:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-13 18:19:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2021-11-13 18:19:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2021-11-13 18:19:34,594 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2021-11-13 18:19:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2021-11-13 18:19:34,595 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2021-11-13 18:19:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2021-11-13 18:19:34,595 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2021-11-13 18:19:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2021-11-13 18:19:34,595 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2021-11-13 18:19:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2021-11-13 18:19:34,595 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2021-11-13 18:19:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2021-11-13 18:19:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2021-11-13 18:19:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2021-11-13 18:19:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2021-11-13 18:19:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2021-11-13 18:19:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2021-11-13 18:19:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2021-11-13 18:19:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2021-11-13 18:19:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2021-11-13 18:19:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2021-11-13 18:19:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2021-11-13 18:19:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2021-11-13 18:19:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2021-11-13 18:19:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2021-11-13 18:19:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2021-11-13 18:19:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2021-11-13 18:19:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2021-11-13 18:19:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2021-11-13 18:19:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2021-11-13 18:19:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2021-11-13 18:19:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2021-11-13 18:19:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2021-11-13 18:19:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2021-11-13 18:19:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2021-11-13 18:19:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2021-11-13 18:19:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:19:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:19:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-13 18:19:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-13 18:19:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2021-11-13 18:19:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2021-11-13 18:19:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-11-13 18:19:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-11-13 18:19:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2021-11-13 18:19:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2021-11-13 18:19:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2021-11-13 18:19:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2021-11-13 18:19:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2021-11-13 18:19:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2021-11-13 18:19:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2021-11-13 18:19:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2021-11-13 18:19:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2021-11-13 18:19:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2021-11-13 18:19:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2021-11-13 18:19:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2021-11-13 18:19:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2021-11-13 18:19:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2021-11-13 18:19:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2021-11-13 18:19:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2021-11-13 18:19:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-13 18:19:34,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-13 18:19:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-13 18:19:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-13 18:19:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2021-11-13 18:19:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2021-11-13 18:19:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-13 18:19:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2021-11-13 18:19:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-13 18:19:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-13 18:19:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-13 18:19:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2021-11-13 18:19:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-13 18:19:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-13 18:19:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-13 18:19:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-13 18:19:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2021-11-13 18:19:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2021-11-13 18:19:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2021-11-13 18:19:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2021-11-13 18:19:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2021-11-13 18:19:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2021-11-13 18:19:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2021-11-13 18:19:34,604 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2021-11-13 18:19:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-13 18:19:34,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2021-11-13 18:19:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mdio_lock_of_adapter [2021-11-13 18:19:34,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mdio_lock_of_adapter [2021-11-13 18:19:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2021-11-13 18:19:34,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2021-11-13 18:19:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2021-11-13 18:19:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2021-11-13 18:19:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-13 18:19:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2021-11-13 18:19:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-13 18:19:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-13 18:19:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2021-11-13 18:19:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2021-11-13 18:19:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-13 18:19:34,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-13 18:19:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2021-11-13 18:19:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2021-11-13 18:19:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2021-11-13 18:19:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2021-11-13 18:19:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2021-11-13 18:19:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2021-11-13 18:19:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2021-11-13 18:19:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2021-11-13 18:19:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2021-11-13 18:19:34,607 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2021-11-13 18:19:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2021-11-13 18:19:34,607 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2021-11-13 18:19:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2021-11-13 18:19:34,607 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2021-11-13 18:19:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 18:19:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2021-11-13 18:19:34,607 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2021-11-13 18:19:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 18:19:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 18:19:34,608 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2021-11-13 18:19:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2021-11-13 18:19:34,608 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2021-11-13 18:19:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2021-11-13 18:19:34,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_24 [2021-11-13 18:19:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_24 [2021-11-13 18:19:34,608 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2021-11-13 18:19:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2021-11-13 18:19:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2021-11-13 18:19:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2021-11-13 18:19:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-13 18:19:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-13 18:19:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2021-11-13 18:19:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2021-11-13 18:19:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2021-11-13 18:19:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2021-11-13 18:19:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2021-11-13 18:19:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2021-11-13 18:19:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2021-11-13 18:19:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2021-11-13 18:19:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2021-11-13 18:19:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2021-11-13 18:19:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-13 18:19:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-13 18:19:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-13 18:19:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-13 18:19:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2021-11-13 18:19:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2021-11-13 18:19:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2021-11-13 18:19:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2021-11-13 18:19:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2021-11-13 18:19:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2021-11-13 18:19:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2021-11-13 18:19:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2021-11-13 18:19:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-13 18:19:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-13 18:19:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2021-11-13 18:19:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2021-11-13 18:19:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-13 18:19:34,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-13 18:19:34,612 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2021-11-13 18:19:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2021-11-13 18:19:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2021-11-13 18:19:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2021-11-13 18:19:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2021-11-13 18:19:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2021-11-13 18:19:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2021-11-13 18:19:34,710 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2021-11-13 18:19:34,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2021-11-13 18:19:34,711 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2021-11-13 18:19:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2021-11-13 18:19:34,711 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2021-11-13 18:19:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-13 18:19:34,711 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-13 18:19:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-13 18:19:34,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-13 18:19:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2021-11-13 18:19:34,711 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2021-11-13 18:19:34,712 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2021-11-13 18:19:34,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2021-11-13 18:19:34,712 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-13 18:19:34,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-13 18:19:34,712 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2021-11-13 18:19:34,712 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2021-11-13 18:19:34,712 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-13 18:19:34,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-13 18:19:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2021-11-13 18:19:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2021-11-13 18:19:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2021-11-13 18:19:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2021-11-13 18:19:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2021-11-13 18:19:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2021-11-13 18:19:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2021-11-13 18:19:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2021-11-13 18:19:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-13 18:19:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-13 18:19:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2021-11-13 18:19:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2021-11-13 18:19:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2021-11-13 18:19:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2021-11-13 18:19:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2021-11-13 18:19:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2021-11-13 18:19:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-13 18:19:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-13 18:19:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2021-11-13 18:19:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2021-11-13 18:19:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:19:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-13 18:19:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-13 18:19:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 18:19:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-13 18:19:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2021-11-13 18:19:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2021-11-13 18:19:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2021-11-13 18:19:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2021-11-13 18:19:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2021-11-13 18:19:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2021-11-13 18:19:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2021-11-13 18:19:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2021-11-13 18:19:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2021-11-13 18:19:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2021-11-13 18:19:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-11-13 18:19:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-11-13 18:19:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2021-11-13 18:19:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2021-11-13 18:19:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-13 18:19:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-13 18:19:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2021-11-13 18:19:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2021-11-13 18:19:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-13 18:19:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-13 18:19:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2021-11-13 18:19:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2021-11-13 18:19:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-11-13 18:19:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-11-13 18:19:34,721 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2021-11-13 18:19:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2021-11-13 18:19:34,721 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2021-11-13 18:19:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2021-11-13 18:19:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2021-11-13 18:19:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2021-11-13 18:19:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2021-11-13 18:19:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2021-11-13 18:19:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2021-11-13 18:19:34,722 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2021-11-13 18:19:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 18:19:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-11-13 18:19:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2021-11-13 18:19:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2021-11-13 18:19:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-13 18:19:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-13 18:19:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2021-11-13 18:19:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2021-11-13 18:19:34,724 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-13 18:19:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-13 18:19:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2021-11-13 18:19:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2021-11-13 18:19:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2021-11-13 18:19:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2021-11-13 18:19:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2021-11-13 18:19:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2021-11-13 18:19:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2021-11-13 18:19:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2021-11-13 18:19:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2021-11-13 18:19:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2021-11-13 18:19:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2021-11-13 18:19:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2021-11-13 18:19:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2021-11-13 18:19:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2021-11-13 18:19:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2021-11-13 18:19:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2021-11-13 18:19:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2021-11-13 18:19:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2021-11-13 18:19:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2021-11-13 18:19:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2021-11-13 18:19:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_25 [2021-11-13 18:19:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_25 [2021-11-13 18:19:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2021-11-13 18:19:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2021-11-13 18:19:34,729 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2021-11-13 18:19:34,729 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2021-11-13 18:19:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2021-11-13 18:19:34,730 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2021-11-13 18:19:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2021-11-13 18:19:34,730 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2021-11-13 18:19:34,730 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2021-11-13 18:19:34,731 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2021-11-13 18:19:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2021-11-13 18:19:34,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2021-11-13 18:19:34,731 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 18:19:34,731 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 18:19:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-13 18:19:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-13 18:19:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2021-11-13 18:19:34,732 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2021-11-13 18:19:34,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2021-11-13 18:19:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2021-11-13 18:19:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2021-11-13 18:19:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2021-11-13 18:19:34,733 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2021-11-13 18:19:34,733 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2021-11-13 18:19:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2021-11-13 18:19:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2021-11-13 18:19:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-13 18:19:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-13 18:19:34,734 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2021-11-13 18:19:34,734 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2021-11-13 18:19:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-13 18:19:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-13 18:19:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-13 18:19:34,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-13 18:19:34,735 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2021-11-13 18:19:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2021-11-13 18:19:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-13 18:19:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-13 18:19:34,736 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2021-11-13 18:19:34,736 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2021-11-13 18:19:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2021-11-13 18:19:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2021-11-13 18:19:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2021-11-13 18:19:34,737 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2021-11-13 18:19:34,737 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-13 18:19:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-13 18:19:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-13 18:19:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-13 18:19:34,738 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2021-11-13 18:19:34,738 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2021-11-13 18:19:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2021-11-13 18:19:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2021-11-13 18:19:34,739 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2021-11-13 18:19:34,739 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2021-11-13 18:19:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2021-11-13 18:19:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2021-11-13 18:19:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2021-11-13 18:19:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2021-11-13 18:19:34,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-13 18:19:34,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-13 18:19:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2021-11-13 18:19:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2021-11-13 18:19:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 18:19:34,741 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 18:19:34,741 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2021-11-13 18:19:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2021-11-13 18:19:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2021-11-13 18:19:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2021-11-13 18:19:34,742 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2021-11-13 18:19:34,742 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2021-11-13 18:19:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-13 18:19:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-13 18:19:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 18:19:34,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 18:19:34,743 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2021-11-13 18:19:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2021-11-13 18:19:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:19:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 18:19:34,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-13 18:19:34,744 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2021-11-13 18:19:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2021-11-13 18:19:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2021-11-13 18:19:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2021-11-13 18:19:34,745 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2021-11-13 18:19:34,745 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2021-11-13 18:19:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2021-11-13 18:19:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2021-11-13 18:19:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-13 18:19:34,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-13 18:19:34,746 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2021-11-13 18:19:34,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2021-11-13 18:21:41,905 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 18:22:18,799 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:22:18,800 INFO L299 CfgBuilder]: Removed 9 assume(true) statements. [2021-11-13 18:22:18,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:22:18 BoogieIcfgContainer [2021-11-13 18:22:18,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:22:18,823 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:22:18,823 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:22:18,829 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:22:18,829 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:18:59" (1/3) ... [2021-11-13 18:22:18,831 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77926050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:22:18, skipping insertion in model container [2021-11-13 18:22:18,831 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:19:30" (2/3) ... [2021-11-13 18:22:18,833 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77926050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:22:18, skipping insertion in model container [2021-11-13 18:22:18,833 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:22:18" (3/3) ... [2021-11-13 18:22:18,835 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2021-11-13 18:22:18,843 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:22:18,843 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-11-13 18:22:18,961 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 18:22:18,970 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:22:18,971 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-11-13 18:22:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand has 10723 states, 7108 states have (on average 1.3072594259988746) internal successors, (9292), 7330 states have internal predecessors, (9292), 3088 states have call successors, (3088), 525 states have call predecessors, (3088), 524 states have return successors, (3077), 3035 states have call predecessors, (3077), 3077 states have call successors, (3077) [2021-11-13 18:22:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2021-11-13 18:22:19,288 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:22:19,290 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:22:19,291 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)] === [2021-11-13 18:22:19,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:22:19,302 INFO L85 PathProgramCache]: Analyzing trace with hash 1641242357, now seen corresponding path program 1 times [2021-11-13 18:22:19,314 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:22:19,315 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290347411] [2021-11-13 18:22:19,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:22:19,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:22:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-11-13 18:22:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-11-13 18:22:21,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-13 18:22:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-11-13 18:22:21,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 18:22:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-13 18:22:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-13 18:22:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2021-11-13 18:22:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-11-13 18:22:21,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2021-11-13 18:22:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2021-11-13 18:22:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:21,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2021-11-13 18:22:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2021-11-13 18:22:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-11-13 18:22:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-11-13 18:22:22,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:22:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2021-11-13 18:22:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-11-13 18:22:22,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-11-13 18:22:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-11-13 18:22:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2021-11-13 18:22:22,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-11-13 18:22:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2021-11-13 18:22:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2021-11-13 18:22:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-13 18:22:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2021-11-13 18:22:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2021-11-13 18:22:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-11-13 18:22:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,713 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2021-11-13 18:22:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:22:22,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-11-13 18:22:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2021-11-13 18:22:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:22:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-13 18:22:22,877 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:22:22,878 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [290347411] [2021-11-13 18:22:22,879 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [290347411] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:22:22,879 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:22:22,880 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 18:22:22,882 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926329760] [2021-11-13 18:22:22,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:22:22,890 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 18:22:22,890 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:22:22,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 18:22:22,939 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:22:22,988 INFO L87 Difference]: Start difference. First operand has 10723 states, 7108 states have (on average 1.3072594259988746) internal successors, (9292), 7330 states have internal predecessors, (9292), 3088 states have call successors, (3088), 525 states have call predecessors, (3088), 524 states have return successors, (3077), 3035 states have call predecessors, (3077), 3077 states have call successors, (3077) Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-13 18:22:25,326 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:32,131 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:34,201 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:36,224 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:38,267 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:40,293 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:42,314 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:44,339 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:47,207 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:48,481 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:50,203 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:52,907 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:54,984 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:22:59,985 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:11,312 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:15,964 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:23,226 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:24,712 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:29,823 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:31,859 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:33,899 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:35,582 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:38,103 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:51,449 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:52,556 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:54,649 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:56,671 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:23:59,521 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:06,607 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:08,997 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:11,062 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:21,318 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:24,090 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:26,276 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:28,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:24:28,166 INFO L93 Difference]: Finished difference Result 23353 states and 34814 transitions. [2021-11-13 18:24:28,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 18:24:28,169 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 180 [2021-11-13 18:24:28,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:24:28,356 INFO L225 Difference]: With dead ends: 23353 [2021-11-13 18:24:28,357 INFO L226 Difference]: Without dead ends: 12623 [2021-11-13 18:24:28,484 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:24:28,491 INFO L933 BasicCegarLoop]: 14025 mSDtfsCounter, 4747 mSDsluCounter, 17863 mSDsCounter, 0 mSdLazyCounter, 9377 mSolverCounterSat, 3735 mSolverCounterUnsat, 23 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 116583.92ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5806 SdHoareTripleChecker+Valid, 31888 SdHoareTripleChecker+Invalid, 13135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 337.53ms SdHoareTripleChecker+Time, 3735 IncrementalHoareTripleChecker+Valid, 9377 IncrementalHoareTripleChecker+Invalid, 23 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 123277.50ms IncrementalHoareTripleChecker+Time [2021-11-13 18:24:28,492 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5806 Valid, 31888 Invalid, 13135 Unknown, 0 Unchecked, 337.53ms Time], IncrementalHoareTripleChecker [3735 Valid, 9377 Invalid, 23 Unknown, 0 Unchecked, 123277.50ms Time] [2021-11-13 18:24:28,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12623 states. [2021-11-13 18:24:29,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12623 to 10657. [2021-11-13 18:24:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10657 states, 7057 states have (on average 1.2968683576590618) internal successors, (9152), 7272 states have internal predecessors, (9152), 3074 states have call successors, (3074), 524 states have call predecessors, (3074), 523 states have return successors, (3071), 3029 states have call predecessors, (3071), 3071 states have call successors, (3071) [2021-11-13 18:24:29,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10657 states to 10657 states and 15297 transitions. [2021-11-13 18:24:29,949 INFO L78 Accepts]: Start accepts. Automaton has 10657 states and 15297 transitions. Word has length 180 [2021-11-13 18:24:29,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:24:29,950 INFO L470 AbstractCegarLoop]: Abstraction has 10657 states and 15297 transitions. [2021-11-13 18:24:29,951 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2021-11-13 18:24:29,952 INFO L276 IsEmpty]: Start isEmpty. Operand 10657 states and 15297 transitions. [2021-11-13 18:24:29,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2021-11-13 18:24:29,970 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:24:29,971 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:24:29,971 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:24:29,972 INFO L402 AbstractCegarLoop]: === Iteration 2 === 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)] === [2021-11-13 18:24:29,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:24:29,973 INFO L85 PathProgramCache]: Analyzing trace with hash -1840718215, now seen corresponding path program 1 times [2021-11-13 18:24:29,973 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:24:29,973 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663752948] [2021-11-13 18:24:29,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:24:29,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:24:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-11-13 18:24:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:24:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2021-11-13 18:24:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2021-11-13 18:24:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-11-13 18:24:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-11-13 18:24:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-11-13 18:24:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-11-13 18:24:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:24:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2021-11-13 18:24:31,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2021-11-13 18:24:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-11-13 18:24:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-11-13 18:24:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2021-11-13 18:24:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2021-11-13 18:24:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-11-13 18:24:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-11-13 18:24:31,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-11-13 18:24:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2021-11-13 18:24:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:31,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2021-11-13 18:24:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2021-11-13 18:24:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2021-11-13 18:24:32,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-11-13 18:24:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-11-13 18:24:32,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-11-13 18:24:32,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-11-13 18:24:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-11-13 18:24:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-11-13 18:24:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-11-13 18:24:32,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:24:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2021-11-13 18:24:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-11-13 18:24:32,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1316 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-13 18:24:32,431 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:24:32,431 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663752948] [2021-11-13 18:24:32,432 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [663752948] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:24:32,432 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [53142340] [2021-11-13 18:24:32,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:24:32,433 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:24:32,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:24:32,441 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:24:32,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-13 18:24:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:24:38,598 INFO L263 TraceCheckSpWp]: Trace formula consists of 9685 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-13 18:24:38,623 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:24:39,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1316 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-13 18:24:39,658 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:24:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1316 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-13 18:24:40,451 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [53142340] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:24:40,451 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:24:40,451 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 8 [2021-11-13 18:24:40,453 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842513075] [2021-11-13 18:24:40,453 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:24:40,455 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 18:24:40,456 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:24:40,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 18:24:40,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:24:40,457 INFO L87 Difference]: Start difference. First operand 10657 states and 15297 transitions. Second operand has 8 states, 8 states have (on average 6.5) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (92), 3 states have call predecessors, (92), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-13 18:24:42,779 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:48,812 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2021-11-13 18:24:55,177 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:57,195 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:24:59,232 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:01,276 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:03,303 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:05,340 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:07,365 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:11,906 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:12,956 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:14,975 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:17,147 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:20,338 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:22,411 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:27,411 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:29,426 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:30,775 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:45,817 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:25:51,804 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:03,448 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:05,501 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:10,739 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:13,136 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:15,171 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:16,647 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:19,418 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:39,036 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:42,075 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:44,103 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:46,811 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:55,795 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:26:59,544 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:27:13,175 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:27:16,312 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:27:18,690 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:27:20,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:27:20,715 INFO L93 Difference]: Finished difference Result 23279 states and 33912 transitions. [2021-11-13 18:27:20,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:27:20,716 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.5) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (92), 3 states have call predecessors, (92), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 182 [2021-11-13 18:27:20,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:27:20,871 INFO L225 Difference]: With dead ends: 23279 [2021-11-13 18:27:20,871 INFO L226 Difference]: Without dead ends: 12628 [2021-11-13 18:27:20,930 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 430 GetRequests, 424 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:27:20,931 INFO L933 BasicCegarLoop]: 13926 mSDtfsCounter, 4745 mSDsluCounter, 43453 mSDsCounter, 0 mSdLazyCounter, 16091 mSolverCounterSat, 3737 mSolverCounterUnsat, 26 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 150053.38ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 5803 SdHoareTripleChecker+Valid, 57379 SdHoareTripleChecker+Invalid, 19854 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 372.88ms SdHoareTripleChecker+Time, 3737 IncrementalHoareTripleChecker+Valid, 16091 IncrementalHoareTripleChecker+Invalid, 26 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 158471.11ms IncrementalHoareTripleChecker+Time [2021-11-13 18:27:20,932 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [5803 Valid, 57379 Invalid, 19854 Unknown, 0 Unchecked, 372.88ms Time], IncrementalHoareTripleChecker [3737 Valid, 16091 Invalid, 26 Unknown, 0 Unchecked, 158471.11ms Time] [2021-11-13 18:27:20,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12628 states. [2021-11-13 18:27:21,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12628 to 10663. [2021-11-13 18:27:21,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10663 states, 7063 states have (on average 1.296616168766813) internal successors, (9158), 7278 states have internal predecessors, (9158), 3074 states have call successors, (3074), 524 states have call predecessors, (3074), 523 states have return successors, (3071), 3029 states have call predecessors, (3071), 3071 states have call successors, (3071) [2021-11-13 18:27:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10663 states to 10663 states and 15303 transitions. [2021-11-13 18:27:21,815 INFO L78 Accepts]: Start accepts. Automaton has 10663 states and 15303 transitions. Word has length 182 [2021-11-13 18:27:21,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:27:21,818 INFO L470 AbstractCegarLoop]: Abstraction has 10663 states and 15303 transitions. [2021-11-13 18:27:21,818 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.5) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (92), 3 states have call predecessors, (92), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2021-11-13 18:27:21,818 INFO L276 IsEmpty]: Start isEmpty. Operand 10663 states and 15303 transitions. [2021-11-13 18:27:21,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2021-11-13 18:27:21,822 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:27:21,823 INFO L514 BasicCegarLoop]: trace histogram [26, 26, 26, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:27:21,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-13 18:27:22,037 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:27:22,038 INFO L402 AbstractCegarLoop]: === Iteration 3 === 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)] === [2021-11-13 18:27:22,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:27:22,038 INFO L85 PathProgramCache]: Analyzing trace with hash 823097093, now seen corresponding path program 2 times [2021-11-13 18:27:22,038 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:27:22,039 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525363193] [2021-11-13 18:27:22,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:27:22,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:27:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2021-11-13 18:27:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-11-13 18:27:25,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-11-13 18:27:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2021-11-13 18:27:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-11-13 18:27:25,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-11-13 18:27:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:27:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-11-13 18:27:25,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2021-11-13 18:27:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2021-11-13 18:27:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-11-13 18:27:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-13 18:27:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-11-13 18:27:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-11-13 18:27:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-11-13 18:27:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2021-11-13 18:27:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-11-13 18:27:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:25,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-13 18:27:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-13 18:27:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2021-11-13 18:27:26,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2021-11-13 18:27:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2021-11-13 18:27:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2021-11-13 18:27:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2021-11-13 18:27:26,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-11-13 18:27:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2021-11-13 18:27:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-11-13 18:27:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-11-13 18:27:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2021-11-13 18:27:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:27:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2021-11-13 18:27:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2021-11-13 18:27:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:27:26,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2021-11-13 18:27:26,526 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:27:26,526 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525363193] [2021-11-13 18:27:26,526 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1525363193] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:27:26,526 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1605556032] [2021-11-13 18:27:26,527 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-13 18:27:26,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:27:26,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:27:26,528 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:27:26,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_206f5583-79b0-46bf-9c4b-d28063ae2c0e/bin/uautomizer-YU5uOKAj3y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process