/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--ethoc.ko.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 19:53:48,157 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 19:53:48,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 19:53:48,198 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 19:53:48,198 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 19:53:48,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 19:53:48,202 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 19:53:48,204 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 19:53:48,206 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 19:53:48,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 19:53:48,209 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 19:53:48,210 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 19:53:48,211 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 19:53:48,212 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 19:53:48,213 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 19:53:48,215 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 19:53:48,216 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 19:53:48,217 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 19:53:48,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 19:53:48,225 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 19:53:48,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 19:53:48,229 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 19:53:48,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 19:53:48,234 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 19:53:48,251 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 19:53:48,252 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 19:53:48,252 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 19:53:48,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 19:53:48,254 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 19:53:48,255 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 19:53:48,256 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 19:53:48,257 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 19:53:48,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 19:53:48,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 19:53:48,260 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 19:53:48,261 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 19:53:48,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 19:53:48,262 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 19:53:48,263 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 19:53:48,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 19:53:48,265 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 19:53:48,266 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 19:53:48,301 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 19:53:48,302 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 19:53:48,303 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 19:53:48,303 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 19:53:48,304 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 19:53:48,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 19:53:48,304 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 19:53:48,304 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 19:53:48,305 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 19:53:48,305 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 19:53:48,305 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 19:53:48,305 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 19:53:48,306 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 19:53:48,306 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 19:53:48,306 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 19:53:48,306 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 19:53:48,307 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 19:53:48,307 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 19:53:48,307 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 19:53:48,307 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 19:53:48,307 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 19:53:48,308 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 19:53:48,308 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 19:53:48,308 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 19:53:48,308 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 19:53:48,308 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 19:53:48,309 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 19:53:48,309 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 19:53:48,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 19:53:48,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 19:53:48,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 19:53:48,708 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 19:53:48,708 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 19:53:48,709 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--ethoc.ko.cil.i [2020-10-29 19:53:48,790 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f7801239d/2caa4629846c4cd5a2429cfeecec4de8/FLAG47eb2bc61 [2020-10-29 19:53:50,096 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 19:53:50,097 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--ethoc.ko.cil.i [2020-10-29 19:53:50,169 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f7801239d/2caa4629846c4cd5a2429cfeecec4de8/FLAG47eb2bc61 [2020-10-29 19:53:50,335 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f7801239d/2caa4629846c4cd5a2429cfeecec4de8 [2020-10-29 19:53:50,338 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 19:53:50,345 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 19:53:50,347 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 19:53:50,348 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 19:53:50,352 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 19:53:50,353 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:53:50" (1/1) ... [2020-10-29 19:53:50,357 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12e79d2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:50, skipping insertion in model container [2020-10-29 19:53:50,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 07:53:50" (1/1) ... [2020-10-29 19:53:50,366 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 19:53:50,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 19:53:54,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:53:54,811 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 19:53:55,203 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 19:53:56,640 INFO L208 MainTranslator]: Completed translation [2020-10-29 19:53:56,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56 WrapperNode [2020-10-29 19:53:56,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 19:53:56,642 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 19:53:56,642 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 19:53:56,642 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 19:53:56,655 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56" (1/1) ... [2020-10-29 19:53:56,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56" (1/1) ... [2020-10-29 19:53:56,780 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56" (1/1) ... [2020-10-29 19:53:56,784 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56" (1/1) ... [2020-10-29 19:53:56,986 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56" (1/1) ... [2020-10-29 19:53:57,025 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56" (1/1) ... [2020-10-29 19:53:57,091 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56" (1/1) ... [2020-10-29 19:53:57,137 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 19:53:57,139 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 19:53:57,139 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 19:53:57,139 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 19:53:57,140 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 19:53:57,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 19:53:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 19:53:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 19:53:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:53:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 19:53:57,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 19:53:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 19:53:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-29 19:53:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-29 19:53:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-29 19:53:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 19:53:57,228 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 19:53:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 19:53:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 19:53:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-29 19:53:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2020-10-29 19:53:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2020-10-29 19:53:57,229 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 19:53:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2020-10-29 19:53:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2020-10-29 19:53:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 19:53:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 19:53:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 19:53:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 19:53:57,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 19:53:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-29 19:53:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2020-10-29 19:53:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2020-10-29 19:53:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-29 19:53:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 19:53:57,231 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 19:53:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-29 19:53:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-29 19:53:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-29 19:53:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-29 19:53:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2020-10-29 19:53:57,232 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2020-10-29 19:53:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 19:53:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-29 19:53:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2020-10-29 19:53:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-29 19:53:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-29 19:53:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2020-10-29 19:53:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-29 19:53:57,233 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-29 19:53:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 19:53:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 19:53:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 19:53:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 19:53:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 19:53:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 19:53:57,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 19:53:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 19:53:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 19:53:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 19:53:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-29 19:53:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-29 19:53:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2020-10-29 19:53:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-29 19:53:57,235 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-29 19:53:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 19:53:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-29 19:53:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-29 19:53:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-29 19:53:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2020-10-29 19:53:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2020-10-29 19:53:57,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2020-10-29 19:53:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2020-10-29 19:53:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2020-10-29 19:53:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_read [2020-10-29 19:53:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_write [2020-10-29 19:53:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_read_bd [2020-10-29 19:53:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_write_bd [2020-10-29 19:53:57,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_enable_irq [2020-10-29 19:53:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_disable_irq [2020-10-29 19:53:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_ack_irq [2020-10-29 19:53:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_enable_rx_and_tx [2020-10-29 19:53:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_disable_rx_and_tx [2020-10-29 19:53:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_init_ring [2020-10-29 19:53:57,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_reset [2020-10-29 19:53:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_update_rx_stats [2020-10-29 19:53:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_rx [2020-10-29 19:53:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_update_tx_stats [2020-10-29 19:53:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_tx [2020-10-29 19:53:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_interrupt [2020-10-29 19:53:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_mac_address [2020-10-29 19:53:57,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_poll [2020-10-29 19:53:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_read [2020-10-29 19:53:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_write [2020-10-29 19:53:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_poll [2020-10-29 19:53:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_probe [2020-10-29 19:53:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_open [2020-10-29 19:53:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_stop [2020-10-29 19:53:57,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_ioctl [2020-10-29 19:53:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_do_set_mac_address [2020-10-29 19:53:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_mac_address [2020-10-29 19:53:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_multicast_list [2020-10-29 19:53:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_change_mtu [2020-10-29 19:53:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_tx_timeout [2020-10-29 19:53:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_start_xmit [2020-10-29 19:53:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_settings [2020-10-29 19:53:57,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_settings [2020-10-29 19:53:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_regs_len [2020-10-29 19:53:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_regs [2020-10-29 19:53:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_ringparam [2020-10-29 19:53:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_ringparam [2020-10-29 19:53:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_probe [2020-10-29 19:53:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_remove [2020-10-29 19:53:57,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_suspend [2020-10-29 19:53:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_resume [2020-10-29 19:53:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_driver_init [2020-10-29 19:53:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_driver_exit [2020-10-29 19:53:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ethoc_driver_exit_12_2 [2020-10-29 19:53:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ethoc_driver_init_12_7 [2020-10-29 19:53:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2020-10-29 19:53:57,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-29 19:53:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-29 19:53:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-29 19:53:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-29 19:53:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 19:53:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2020-10-29 19:53:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2020-10-29 19:53:57,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2020-10-29 19:53:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-29 19:53:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 19:53:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-29 19:53:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 19:53:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 19:53:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-29 19:53:57,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-29 19:53:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-29 19:53:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-29 19:53:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-29 19:53:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-29 19:53:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-29 19:53:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 19:53:57,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 19:53:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 19:53:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 19:53:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2020-10-29 19:53:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 19:53:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-29 19:53:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-29 19:53:57,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 19:53:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 19:53:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 19:53:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 19:53:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2020-10-29 19:53:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_callback_2_20 [2020-10-29 19:53:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_callback_2_7 [2020-10-29 19:53:57,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2020-10-29 19:53:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2020-10-29 19:53:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2020-10-29 19:53:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2020-10-29 19:53:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-29 19:53:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-29 19:53:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-29 19:53:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-29 19:53:57,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-29 19:53:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-29 19:53:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-29 19:53:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-29 19:53:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-29 19:53:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-29 19:53:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-29 19:53:57,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-29 19:53:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-29 19:53:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-29 19:53:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-29 19:53:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-29 19:53:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-29 19:53:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-29 19:53:57,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-29 19:53:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-29 19:53:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-29 19:53:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-29 19:53:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-29 19:53:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-29 19:53:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-29 19:53:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-29 19:53:57,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-29 19:53:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 19:53:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 19:53:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_105 [2020-10-29 19:53:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2020-10-29 19:53:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_112 [2020-10-29 19:53:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_121 [2020-10-29 19:53:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_122 [2020-10-29 19:53:57,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_123 [2020-10-29 19:53:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_124 [2020-10-29 19:53:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_125 [2020-10-29 19:53:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_126 [2020-10-29 19:53:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_127 [2020-10-29 19:53:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_128 [2020-10-29 19:53:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_129 [2020-10-29 19:53:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_130 [2020-10-29 19:53:57,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_131 [2020-10-29 19:53:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_132 [2020-10-29 19:53:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_133 [2020-10-29 19:53:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_134 [2020-10-29 19:53:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_135 [2020-10-29 19:53:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_136 [2020-10-29 19:53:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_137 [2020-10-29 19:53:57,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:53:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:53:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:53:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:53:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:53:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:53:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:53:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:53:57,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:53:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:53:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:53:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:53:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:53:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:53:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:53:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:53:57,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:53:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:53:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:53:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:53:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:53:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:53:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:53:57,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:53:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:53:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:53:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:53:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:53:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:53:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:53:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:53:57,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:53:57,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:53:57,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:53:57,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:53:57,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:53:57,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 19:53:57,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 19:53:57,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 19:53:57,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 19:53:57,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 19:53:57,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 19:53:57,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 19:53:57,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:53:57,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:53:57,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:53:57,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:53:57,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:53:57,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:53:57,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:53:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:53:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:53:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:53:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:53:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:53:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:53:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:53:57,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:53:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:53:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:53:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:53:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:53:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:53:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:53:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:53:57,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:53:57,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:53:57,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:53:57,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:53:57,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:53:57,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:53:57,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:53:57,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:53:57,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:53:57,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:53:57,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:53:57,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:53:57,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:53:57,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:53:57,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 19:53:57,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 19:53:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 19:53:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 19:53:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 19:53:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 19:53:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-29 19:53:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:53:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:53:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:53:57,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 19:53:57,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:53:57,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:53:57,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:53:57,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:53:57,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-29 19:53:57,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:53:57,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:53:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:53:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:53:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:53:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:53:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:53:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:53:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:53:57,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:53:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:53:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:53:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:53:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:53:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:53:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:53:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:53:57,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:53:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:53:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:53:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:53:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:53:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:53:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:53:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:53:57,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:53:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:53:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:53:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:53:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:53:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:53:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-29 19:53:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:53:57,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:53:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:53:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:53:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 19:53:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 19:53:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 19:53:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 19:53:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 19:53:57,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 19:53:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 19:53:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 19:53:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 19:53:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 19:53:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 19:53:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 19:53:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 19:53:57,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 19:53:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 19:53:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 19:53:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 19:53:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 19:53:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:53:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:53:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:53:57,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:53:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:53:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:53:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:53:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:53:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:53:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:53:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:53:57,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:53:57,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:53:57,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:53:57,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:53:57,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:53:57,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:53:57,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:53:57,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:53:57,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:53:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 19:53:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 19:53:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 19:53:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 19:53:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 19:53:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 19:53:57,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 19:53:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 19:53:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:53:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:53:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:53:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:53:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:53:57,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:53:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:53:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:53:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:53:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:53:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:53:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:53:57,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:53:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:53:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:53:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:53:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:53:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:53:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:53:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:53:57,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:53:57,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:53:57,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:53:57,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:53:57,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ethoc [2020-10-29 19:53:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ethoc [2020-10-29 19:53:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_ethoc [2020-10-29 19:53:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ethoc [2020-10-29 19:53:57,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ethoc [2020-10-29 19:53:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ethoc [2020-10-29 19:53:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ethoc [2020-10-29 19:53:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ethoc [2020-10-29 19:53:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:53:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:53:57,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:53:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:53:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:53:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:53:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:53:57,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:53:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:53:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:53:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:53:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:53:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:53:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:53:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:53:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:53:57,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:53:57,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:53:57,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:53:57,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 19:53:57,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 19:53:57,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 19:53:57,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 19:53:57,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 19:53:57,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 19:53:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 19:53:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 19:53:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:53:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:53:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 19:53:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 19:53:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 19:53:57,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-29 19:53:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 19:53:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-29 19:53:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 19:53:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 19:53:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:53:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 19:53:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:53:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:53:57,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:53:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:53:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:53:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:53:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:53:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:53:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:53:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:53:57,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:53:57,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:53:57,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:53:57,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:53:57,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:53:57,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:53:57,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:53:57,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:53:57,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:53:57,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:53:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:53:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:53:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:53:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:53:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:53:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:53:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:53:57,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:53:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:53:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:53:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:53:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:53:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:53:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:53:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:53:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:53:57,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:53:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:53:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:53:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:53:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:53:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:53:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:53:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:53:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:53:57,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:53:57,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:53:57,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:53:57,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:53:57,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:53:57,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:53:57,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:53:57,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:53:57,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:53:57,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:53:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:53:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:53:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:53:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:53:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:53:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:53:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:53:57,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:53:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:53:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:53:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:53:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:53:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:53:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:53:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:53:57,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:53:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:53:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:53:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:53:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:53:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:53:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:53:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:53:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:53:57,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:53:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:53:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:53:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:53:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:53:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:53:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:53:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:53:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:53:57,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2020-10-29 19:53:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-29 19:53:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2020-10-29 19:53:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2020-10-29 19:53:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-29 19:53:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-29 19:53:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 19:53:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 19:53:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 19:53:57,300 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 19:53:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 19:53:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 19:53:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-29 19:53:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable [2020-10-29 19:53:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_enable [2020-10-29 19:53:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2020-10-29 19:53:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare [2020-10-29 19:53:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2020-10-29 19:53:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 19:53:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 19:53:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 19:53:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-29 19:53:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2020-10-29 19:53:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_nocache [2020-10-29 19:53:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-29 19:53:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2020-10-29 19:53:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-29 19:53:57,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-29 19:53:57,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2020-10-29 19:53:57,303 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 19:53:57,303 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 19:53:57,303 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-29 19:53:57,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-29 19:53:57,303 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-29 19:53:57,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 19:53:57,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-29 19:53:57,304 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-29 19:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 19:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2020-10-29 19:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2020-10-29 19:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2020-10-29 19:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2020-10-29 19:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2020-10-29 19:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2020-10-29 19:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2020-10-29 19:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2020-10-29 19:53:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-29 19:53:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-29 19:53:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 19:53:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 19:53:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 19:53:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2020-10-29 19:53:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 19:53:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2020-10-29 19:53:57,306 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-29 19:53:57,307 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 19:53:57,307 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-29 19:53:57,307 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 19:53:57,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 19:53:57,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 19:53:57,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 19:53:57,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 19:53:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 19:53:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 19:53:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 19:53:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 19:53:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 19:53:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 19:53:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-29 19:53:57,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 19:53:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-29 19:53:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-29 19:53:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 19:53:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 19:53:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 19:53:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 19:53:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 19:53:57,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 19:53:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 19:53:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 19:53:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 19:53:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 19:53:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 19:53:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 19:53:57,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 19:53:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 19:53:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 19:53:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 19:53:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 19:53:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 19:53:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 19:53:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 19:53:57,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 19:53:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-29 19:53:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 19:53:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-29 19:53:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-29 19:53:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 19:53:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 19:53:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 19:53:57,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 19:53:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 19:53:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 19:53:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-29 19:53:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 19:53:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-29 19:53:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-29 19:53:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 19:53:57,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_135 [2020-10-29 19:53:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 19:53:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_132 [2020-10-29 19:53:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 19:53:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_136 [2020-10-29 19:53:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 19:53:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_137 [2020-10-29 19:53:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-29 19:53:57,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_133 [2020-10-29 19:53:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_134 [2020-10-29 19:53:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 19:53:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 19:53:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 19:53:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 19:53:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 19:53:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 19:53:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 19:53:57,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 19:53:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-29 19:53:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2020-10-29 19:53:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2020-10-29 19:53:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 19:53:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-29 19:53:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 19:53:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 19:53:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-29 19:53:57,316 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 19:53:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 19:53:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 19:53:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ethoc [2020-10-29 19:53:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ethoc [2020-10-29 19:53:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 19:53:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 19:53:57,317 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 19:53:57,318 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 19:53:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2020-10-29 19:53:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 19:53:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_123 [2020-10-29 19:53:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 19:53:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_112 [2020-10-29 19:53:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 19:53:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_124 [2020-10-29 19:53:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-29 19:53:57,319 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2020-10-29 19:53:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-29 19:53:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-29 19:53:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2020-10-29 19:53:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 19:53:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2020-10-29 19:53:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-29 19:53:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-29 19:53:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 19:53:57,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-29 19:53:57,321 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_105 [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2020-10-29 19:53:57,322 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_nocache [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_121 [2020-10-29 19:53:57,323 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 19:53:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_122 [2020-10-29 19:53:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-29 19:53:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2020-10-29 19:53:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2020-10-29 19:53:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2020-10-29 19:53:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2020-10-29 19:53:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2020-10-29 19:53:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2020-10-29 19:53:57,324 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-29 19:53:57,325 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_127 [2020-10-29 19:53:57,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_129 [2020-10-29 19:53:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 19:53:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 19:53:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 19:53:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 19:53:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 19:53:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 19:53:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 19:53:57,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_126 [2020-10-29 19:53:57,328 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_128 [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_130 [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_131 [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-29 19:53:57,329 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-29 19:53:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_125 [2020-10-29 19:53:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 19:53:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-29 19:53:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-29 19:53:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-29 19:53:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare [2020-10-29 19:53:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2020-10-29 19:53:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2020-10-29 19:53:57,330 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_read [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_write [2020-10-29 19:53:57,331 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_read_bd [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_write_bd [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_enable_irq [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_disable_irq [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_ack_irq [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_enable_rx_and_tx [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_disable_rx_and_tx [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_init_ring [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_reset [2020-10-29 19:53:57,332 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_update_rx_stats [2020-10-29 19:53:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_rx [2020-10-29 19:53:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_update_tx_stats [2020-10-29 19:53:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_tx [2020-10-29 19:53:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_interrupt [2020-10-29 19:53:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_mac_address [2020-10-29 19:53:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_poll [2020-10-29 19:53:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_read [2020-10-29 19:53:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_write [2020-10-29 19:53:57,333 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_poll [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_probe [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_open [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_stop [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_ioctl [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_do_set_mac_address [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_mac_address [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_multicast_list [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_change_mtu [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_tx_timeout [2020-10-29 19:53:57,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_start_xmit [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_settings [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_settings [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_regs_len [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_regs [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_ringparam [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_ringparam [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_probe [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_remove [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_suspend [2020-10-29 19:53:57,335 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_resume [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_driver_init [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_driver_exit [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ethoc_driver_exit_12_2 [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ethoc_driver_init_12_7 [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 19:53:57,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-29 19:53:57,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 19:53:57,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_callback_2_20 [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_callback_2_7 [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2020-10-29 19:53:57,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-29 19:53:57,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-29 19:53:57,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-29 19:53:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-29 19:53:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-29 19:53:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-29 19:53:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-29 19:53:57,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-29 19:53:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-29 19:53:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-29 19:53:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 19:53:57,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 19:53:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 19:53:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 19:53:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 19:53:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 19:53:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 19:53:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 19:53:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 19:53:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 19:53:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 19:53:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 19:53:57,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-29 19:53:57,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 19:53:57,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 19:53:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 19:53:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 19:53:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 19:53:57,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 19:53:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 19:53:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 19:53:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 19:53:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 19:53:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 19:53:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 19:53:57,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 19:53:57,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 19:53:57,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 19:53:57,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 19:53:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 19:53:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 19:53:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 19:53:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 19:53:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 19:53:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 19:53:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 19:53:57,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 19:53:57,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 19:53:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 19:53:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 19:53:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 19:53:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 19:53:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 19:53:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 19:53:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 19:53:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 19:53:57,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 19:53:57,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 19:53:57,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 19:53:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 19:53:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 19:53:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 19:53:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 19:53:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 19:53:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 19:53:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 19:53:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 19:53:57,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 19:53:57,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 19:53:57,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 19:53:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-29 19:53:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 19:53:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 19:53:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 19:53:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 19:53:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 19:53:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 19:53:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 19:53:57,396 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 19:53:57,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 19:53:57,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 19:53:57,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 19:53:57,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 19:53:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 19:53:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 19:53:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 19:53:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 19:53:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 19:53:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 19:53:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 19:53:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 19:53:57,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 19:53:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 19:53:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 19:53:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 19:53:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 19:53:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 19:53:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 19:53:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 19:53:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 19:53:57,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 19:53:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 19:53:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 19:53:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 19:53:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 19:53:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 19:53:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 19:53:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 19:53:57,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 19:53:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 19:53:57,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_ethoc [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ethoc [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ethoc [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ethoc [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ethoc [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ethoc [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 19:53:57,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 19:53:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 19:53:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 19:53:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 19:53:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 19:53:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 19:53:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 19:53:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 19:53:57,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 19:53:57,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 19:53:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 19:53:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 19:53:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 19:53:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 19:53:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 19:53:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 19:53:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 19:53:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 19:53:57,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-29 19:53:57,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 19:53:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-29 19:53:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 19:53:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 19:53:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 19:53:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 19:53:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 19:53:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 19:53:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 19:53:57,411 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 19:53:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 19:53:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 19:53:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 19:53:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 19:53:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 19:53:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 19:53:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 19:53:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 19:53:57,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 19:54:01,742 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 19:54:01,773 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-29 19:54:25,547 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 19:54:25,547 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-29 19:54:25,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:54:25 BoogieIcfgContainer [2020-10-29 19:54:25,555 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 19:54:25,557 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 19:54:25,558 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 19:54:25,561 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 19:54:25,562 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 07:53:50" (1/3) ... [2020-10-29 19:54:25,563 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71693b00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:54:25, skipping insertion in model container [2020-10-29 19:54:25,563 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 07:53:56" (2/3) ... [2020-10-29 19:54:25,563 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71693b00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 07:54:25, skipping insertion in model container [2020-10-29 19:54:25,563 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 07:54:25" (3/3) ... [2020-10-29 19:54:25,565 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--ethoc.ko.cil.i [2020-10-29 19:54:25,579 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 19:54:25,587 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 19:54:25,601 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 19:54:25,641 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 19:54:25,641 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 19:54:25,641 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 19:54:25,642 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 19:54:25,642 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 19:54:25,642 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 19:54:25,642 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 19:54:25,642 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 19:54:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3293 states. [2020-10-29 19:54:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-10-29 19:54:25,731 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:54:25,732 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 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] [2020-10-29 19:54:25,733 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:54:25,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:54:25,740 INFO L82 PathProgramCache]: Analyzing trace with hash -978830625, now seen corresponding path program 1 times [2020-10-29 19:54:25,750 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:54:25,750 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1670822525] [2020-10-29 19:54:25,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:54:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:26,683 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:31,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:31,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 155 [2020-10-29 19:54:31,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:31,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5360 [2020-10-29 19:54:31,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:31,779 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:31,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:54:31,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:54:31,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 145 [2020-10-29 19:54:31,780 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 19:54:33,814 WARN L193 SmtUtils]: Spent 1.69 s on a formula simplification that was a NOOP. DAG size: 586 [2020-10-29 19:54:33,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:33,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:34,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:34,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:35,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1077 [2020-10-29 19:54:35,000 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,001 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:35,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:54:35,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:54:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:54:35,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 19:54:35,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,130 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:35,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:54:35,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:54:35,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:54:35,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:54:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,185 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:35,192 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,192 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:54:35,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,192 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,193 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:54:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 19:54:35,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-29 19:54:35,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:35,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 19:54:35,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,380 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,401 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 19:54:35,402 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,402 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 19:54:35,402 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,402 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,403 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,403 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 19:54:35,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-29 19:54:35,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:35,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,506 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,506 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:35,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,507 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:54:35,507 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,507 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,508 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:35,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:54:35,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,534 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 19:54:35,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 19:54:35,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,550 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,550 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,573 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:35,573 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:54:35,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,574 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:35,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 19:54:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:35,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,597 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:54:35,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:35,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 19:54:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:54:35,686 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,686 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-29 19:54:35,686 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,686 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:35,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:54:35,687 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,734 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:35,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:54:35,735 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,735 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,736 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:54:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,773 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:35,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:54:35,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,777 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:35,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:54:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,799 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:54:35,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:54:35,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,800 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,836 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,836 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:54:35,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,837 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:54:35,837 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,837 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,838 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:54:35,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,860 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:35,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:54:35,861 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,862 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:54:35,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:54:35,863 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:35,874 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 19:54:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:54:35,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 19:54:35,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:35,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:54:35,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:54:35,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 19:54:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:54:35,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:54:35,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:54:35,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:54:35,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:54:35,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:54:35,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:54:35,919 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:54:35,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:54:35,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:54:35,920 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:54:35,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:54:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-29 19:54:36,015 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1670822525] [2020-10-29 19:54:36,017 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:54:36,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:54:36,018 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122572424] [2020-10-29 19:54:36,042 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:54:36,043 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:54:36,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:54:36,059 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:54:36,062 INFO L87 Difference]: Start difference. First operand 3293 states. Second operand 10 states. [2020-10-29 19:54:39,938 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification that was a NOOP. DAG size: 588 [2020-10-29 19:54:43,399 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification that was a NOOP. DAG size: 591 [2020-10-29 19:54:45,053 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 594 [2020-10-29 19:55:30,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 19:55:30,026 INFO L93 Difference]: Finished difference Result 4735 states and 6222 transitions. [2020-10-29 19:55:30,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-29 19:55:30,030 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 103 [2020-10-29 19:55:30,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 19:55:30,075 INFO L225 Difference]: With dead ends: 4735 [2020-10-29 19:55:30,075 INFO L226 Difference]: Without dead ends: 2659 [2020-10-29 19:55:30,095 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-10-29 19:55:30,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2659 states. [2020-10-29 19:55:31,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2659 to 2058. [2020-10-29 19:55:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2058 states. [2020-10-29 19:55:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 2058 states and 2480 transitions. [2020-10-29 19:55:31,138 INFO L78 Accepts]: Start accepts. Automaton has 2058 states and 2480 transitions. Word has length 103 [2020-10-29 19:55:31,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 19:55:31,139 INFO L481 AbstractCegarLoop]: Abstraction has 2058 states and 2480 transitions. [2020-10-29 19:55:31,140 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 19:55:31,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 2480 transitions. [2020-10-29 19:55:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2020-10-29 19:55:31,153 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:55:31,154 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 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, 1, 1, 1, 1] [2020-10-29 19:55:31,154 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 19:55:31,155 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:55:31,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:55:31,155 INFO L82 PathProgramCache]: Analyzing trace with hash 1092687131, now seen corresponding path program 1 times [2020-10-29 19:55:31,156 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:55:31,156 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [940195997] [2020-10-29 19:55:31,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:55:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:31,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:36,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:36,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 167 [2020-10-29 19:55:36,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:36,942 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5624 [2020-10-29 19:55:36,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:36,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:36,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:55:36,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:55:36,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 157 [2020-10-29 19:55:36,943 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:38,816 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 586 [2020-10-29 19:55:38,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:55:38,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:38,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:39,749 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:39,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:55:39,750 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:39,750 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 836 [2020-10-29 19:55:39,750 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:39,750 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:39,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:55:39,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:39,751 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:55:39,751 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:39,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:55:39,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:39,850 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:39,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:39,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:55:39,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:39,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:55:39,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:39,860 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:39,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:55:39,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:39,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:55:39,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:39,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:55:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:39,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:39,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:39,886 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:55:39,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:39,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:55:39,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:39,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:39,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:39,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:39,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:39,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:55:39,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:55:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:39,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:39,907 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:39,907 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:55:39,907 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:39,908 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:55:39,908 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:39,908 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:39,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:39,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:39,909 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:39,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:39,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:55:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:39,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 19:55:40,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-29 19:55:40,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:55:40,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 19:55:40,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:40,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:55:40,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,070 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 19:55:40,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 19:55:40,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,090 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:55:40,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:55:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 19:55:40,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 19:55:40,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,130 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:40,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:55:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:55:40,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:55:40,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:55:40,170 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:55:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,188 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 19:55:40,189 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:55:40,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,190 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:55:40,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:55:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:55:40,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:55:40,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,213 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,214 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:55:40,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 19:55:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:55:40,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:55:40,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,233 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:55:40,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 19:55:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,284 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,304 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,304 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:55:40,304 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,305 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 19:55:40,305 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,305 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:55:40,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,306 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:55:40,306 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:40,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:55:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,349 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:55:40,349 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,349 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:55:40,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,350 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,350 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:55:40,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:55:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:55:40,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 19:55:40,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:40,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:55:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,434 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:55:40,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:55:40,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,435 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,435 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:40,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:55:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:55:40,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:55:40,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:40,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:55:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:55:40,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:55:40,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:55:40,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 19:55:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,493 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:55:40,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 19:55:40,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:55:40,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:55:40,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:40,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 19:55:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:55:40,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,526 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 19:55:40,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,527 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:55:40,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:55:40,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:40,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-29 19:55:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:55:40,555 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,555 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:55:40,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:55:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,556 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 19:55:40,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:55:40,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:55:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:55:40,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:55:40,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:55:40,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:55:40,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:55:40,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:55:40,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:55:40,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:55:40,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:55:40,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:55:40,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:55:40,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:55:40,630 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-29 19:55:40,632 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [940195997] [2020-10-29 19:55:40,632 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:55:40,632 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:55:40,632 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1783981282] [2020-10-29 19:55:40,634 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:55:40,635 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:55:40,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:55:40,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:55:40,636 INFO L87 Difference]: Start difference. First operand 2058 states and 2480 transitions. Second operand 10 states. [2020-10-29 19:55:44,493 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification that was a NOOP. DAG size: 588 [2020-10-29 19:55:48,054 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification that was a NOOP. DAG size: 591 [2020-10-29 19:55:49,785 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification that was a NOOP. DAG size: 593 [2020-10-29 19:56:33,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 19:56:33,190 INFO L93 Difference]: Finished difference Result 2662 states and 3431 transitions. [2020-10-29 19:56:33,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-29 19:56:33,193 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 111 [2020-10-29 19:56:33,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 19:56:33,215 INFO L225 Difference]: With dead ends: 2662 [2020-10-29 19:56:33,216 INFO L226 Difference]: Without dead ends: 2658 [2020-10-29 19:56:33,218 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-10-29 19:56:33,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2658 states. [2020-10-29 19:56:34,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2658 to 2057. [2020-10-29 19:56:34,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2057 states. [2020-10-29 19:56:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 2057 states and 2478 transitions. [2020-10-29 19:56:34,167 INFO L78 Accepts]: Start accepts. Automaton has 2057 states and 2478 transitions. Word has length 111 [2020-10-29 19:56:34,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 19:56:34,168 INFO L481 AbstractCegarLoop]: Abstraction has 2057 states and 2478 transitions. [2020-10-29 19:56:34,168 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 19:56:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2478 transitions. [2020-10-29 19:56:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-10-29 19:56:34,170 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 19:56:34,171 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 19:56:34,171 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-29 19:56:34,171 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 19:56:34,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 19:56:34,172 INFO L82 PathProgramCache]: Analyzing trace with hash -1055702076, now seen corresponding path program 1 times [2020-10-29 19:56:34,172 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 19:56:34,172 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [535270848] [2020-10-29 19:56:34,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 19:56:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:34,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:39,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:39,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 179 [2020-10-29 19:56:39,374 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:39,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5064 [2020-10-29 19:56:39,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:39,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:39,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 19:56:39,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 19:56:39,375 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 169 [2020-10-29 19:56:39,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:41,161 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification that was a NOOP. DAG size: 586 [2020-10-29 19:56:41,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:56:41,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:41,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:41,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:41,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:41,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:41,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 714 [2020-10-29 19:56:41,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:41,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:41,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:41,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:41,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 19:56:41,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:56:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,073 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,073 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 19:56:42,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,074 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 19:56:42,074 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,074 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:42,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,074 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 19:56:42,075 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:56:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,092 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:56:42,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:56:42,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,093 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:56:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:42,112 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,112 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 19:56:42,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,112 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,113 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:56:42,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 19:56:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,175 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,216 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 19:56:42,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,217 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-29 19:56:42,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,217 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:42,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 19:56:42,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,260 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 19:56:42,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 19:56:42,261 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,261 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,303 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 19:56:42,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,304 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 19:56:42,304 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,304 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,305 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,305 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:42,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,327 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:56:42,327 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,328 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,328 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 19:56:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,347 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 19:56:42,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 19:56:42,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:42,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,373 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,373 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:42,373 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:56:42,374 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,374 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 19:56:42,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,390 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,393 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,393 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:42,394 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,394 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:56:42,394 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,394 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,394 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,395 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 19:56:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,460 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 19:56:42,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,461 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 19:56:42,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:42,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 19:56:42,462 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:42,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:56:42,499 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,499 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 19:56:42,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:42,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 19:56:42,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,536 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 19:56:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 19:56:42,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:56:42,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:42,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 19:56:42,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:56:42,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,576 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 19:56:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,591 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:42,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 19:56:42,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,594 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 19:56:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,610 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 19:56:42,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 19:56:42,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:42,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 19:56:42,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:56:42,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 19:56:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,659 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:42,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 19:56:42,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,660 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:42,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 19:56:42,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-29 19:56:42,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:56:42,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 19:56:42,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:42,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 19:56:42,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 19:56:42,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:56:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:42,723 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,723 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 19:56:42,723 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,723 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,724 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,724 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:56:42,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-29 19:56:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,755 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,755 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 19:56:42,755 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,756 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 19:56:42,756 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,756 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 19:56:42,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,757 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 19:56:42,757 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:56:42,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 19:56:42,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 19:56:42,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 19:56:42,778 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 19:56:42,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 19:56:42,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 19:56:42,779 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 19:56:42,779 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 19:56:42,780 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 19:56:42,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 19:56:42,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 19:56:42,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 19:56:42,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 19:56:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-10-29 19:56:42,855 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [535270848] [2020-10-29 19:56:42,856 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 19:56:42,857 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 19:56:42,857 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186104585] [2020-10-29 19:56:42,859 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 19:56:42,860 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 19:56:42,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 19:56:42,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 19:56:42,866 INFO L87 Difference]: Start difference. First operand 2057 states and 2478 transitions. Second operand 10 states. [2020-10-29 19:56:46,831 WARN L193 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 588 [2020-10-29 19:56:50,489 WARN L193 SmtUtils]: Spent 1.63 s on a formula simplification that was a NOOP. DAG size: 591 [2020-10-29 19:56:52,142 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification that was a NOOP. DAG size: 593