/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=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --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 01:09:56,876 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 01:09:56,881 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 01:09:56,947 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 01:09:56,948 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 01:09:56,956 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 01:09:56,958 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 01:09:56,963 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 01:09:56,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 01:09:56,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 01:09:56,974 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 01:09:56,976 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 01:09:56,976 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 01:09:56,979 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 01:09:56,981 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 01:09:56,983 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 01:09:56,985 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 01:09:56,988 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 01:09:56,995 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 01:09:57,001 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 01:09:57,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 01:09:57,007 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 01:09:57,009 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 01:09:57,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 01:09:57,021 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 01:09:57,022 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 01:09:57,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 01:09:57,025 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 01:09:57,026 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 01:09:57,027 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 01:09:57,028 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 01:09:57,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 01:09:57,031 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 01:09:57,031 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 01:09:57,033 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 01:09:57,033 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 01:09:57,034 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 01:09:57,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 01:09:57,034 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 01:09:57,035 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 01:09:57,036 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 01:09:57,044 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 01:09:57,101 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 01:09:57,101 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 01:09:57,106 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 01:09:57,107 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 01:09:57,107 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 01:09:57,107 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 01:09:57,107 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 01:09:57,107 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 01:09:57,108 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 01:09:57,108 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 01:09:57,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 01:09:57,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 01:09:57,110 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 01:09:57,111 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 01:09:57,111 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 01:09:57,111 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 01:09:57,111 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 01:09:57,111 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 01:09:57,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 01:09:57,112 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 01:09:57,112 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 01:09:57,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 01:09:57,112 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 01:09:57,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 01:09:57,113 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 01:09:57,113 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 01:09:57,113 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 01:09:57,113 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 01:09:57,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 01:09:57,674 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 01:09:57,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 01:09:57,678 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 01:09:57,679 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 01:09:57,680 INFO L432 ainManager$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 01:09:57,771 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b35ab4a85/655393f116e94685976e9b67110b6857/FLAG74b4e1a7e [2020-10-29 01:09:59,077 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 01:09:59,078 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 01:09:59,146 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b35ab4a85/655393f116e94685976e9b67110b6857/FLAG74b4e1a7e [2020-10-29 01:09:59,289 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/b35ab4a85/655393f116e94685976e9b67110b6857 [2020-10-29 01:09:59,292 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 01:09:59,299 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 01:09:59,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 01:09:59,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 01:09:59,306 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 01:09:59,307 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:09:59" (1/1) ... [2020-10-29 01:09:59,311 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f98b876 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:09:59, skipping insertion in model container [2020-10-29 01:09:59,311 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 01:09:59" (1/1) ... [2020-10-29 01:09:59,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 01:09:59,547 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 01:10:04,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:10:04,315 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 01:10:04,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 01:10:06,371 INFO L208 MainTranslator]: Completed translation [2020-10-29 01:10:06,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06 WrapperNode [2020-10-29 01:10:06,372 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 01:10:06,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 01:10:06,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 01:10:06,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 01:10:06,387 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06" (1/1) ... [2020-10-29 01:10:06,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06" (1/1) ... [2020-10-29 01:10:06,514 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06" (1/1) ... [2020-10-29 01:10:06,514 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06" (1/1) ... [2020-10-29 01:10:06,745 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06" (1/1) ... [2020-10-29 01:10:06,776 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06" (1/1) ... [2020-10-29 01:10:06,826 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06" (1/1) ... [2020-10-29 01:10:06,874 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 01:10:06,877 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 01:10:06,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 01:10:06,877 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 01:10:06,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06" (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 01:10:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 01:10:06,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 01:10:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 01:10:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 01:10:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 01:10:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 01:10:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 01:10:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_for_read_section [2020-10-29 01:10:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_create_class [2020-10-29 01:10:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_class [2020-10-29 01:10:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 01:10:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 01:10:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 01:10:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 01:10:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2020-10-29 01:10:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2020-10-29 01:10:06,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2020-10-29 01:10:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-29 01:10:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2020-10-29 01:10:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2020-10-29 01:10:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 01:10:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 01:10:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 01:10:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 01:10:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 01:10:06,965 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-29 01:10:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2020-10-29 01:10:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2020-10-29 01:10:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2020-10-29 01:10:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 01:10:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 01:10:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-29 01:10:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-29 01:10:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb_ip_align [2020-10-29 01:10:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2020-10-29 01:10:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_tx_timestamp [2020-10-29 01:10:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2020-10-29 01:10:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 01:10:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-29 01:10:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc [2020-10-29 01:10:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-29 01:10:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-29 01:10:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2020-10-29 01:10:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-29 01:10:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-29 01:10:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 01:10:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 01:10:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 01:10:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 01:10:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 01:10:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 01:10:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 01:10:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2020-10-29 01:10:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2020-10-29 01:10:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 01:10:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2020-10-29 01:10:06,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2020-10-29 01:10:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2020-10-29 01:10:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-29 01:10:06,971 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-29 01:10:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 01:10:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-29 01:10:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-29 01:10:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-29 01:10:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare_enable [2020-10-29 01:10:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2020-10-29 01:10:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2020-10-29 01:10:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2020-10-29 01:10:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev32 [2020-10-29 01:10:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_read [2020-10-29 01:10:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_write [2020-10-29 01:10:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_read_bd [2020-10-29 01:10:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_write_bd [2020-10-29 01:10:06,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_enable_irq [2020-10-29 01:10:06,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_disable_irq [2020-10-29 01:10:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_ack_irq [2020-10-29 01:10:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_enable_rx_and_tx [2020-10-29 01:10:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_disable_rx_and_tx [2020-10-29 01:10:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_init_ring [2020-10-29 01:10:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_reset [2020-10-29 01:10:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_update_rx_stats [2020-10-29 01:10:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_rx [2020-10-29 01:10:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_update_tx_stats [2020-10-29 01:10:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_tx [2020-10-29 01:10:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_interrupt [2020-10-29 01:10:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_mac_address [2020-10-29 01:10:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_poll [2020-10-29 01:10:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_read [2020-10-29 01:10:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_write [2020-10-29 01:10:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_poll [2020-10-29 01:10:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_mdio_probe [2020-10-29 01:10:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_open [2020-10-29 01:10:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_stop [2020-10-29 01:10:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_ioctl [2020-10-29 01:10:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_do_set_mac_address [2020-10-29 01:10:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_mac_address [2020-10-29 01:10:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_multicast_list [2020-10-29 01:10:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_change_mtu [2020-10-29 01:10:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_tx_timeout [2020-10-29 01:10:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_start_xmit [2020-10-29 01:10:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_settings [2020-10-29 01:10:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_settings [2020-10-29 01:10:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_regs_len [2020-10-29 01:10:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_regs [2020-10-29 01:10:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_get_ringparam [2020-10-29 01:10:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_set_ringparam [2020-10-29 01:10:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_probe [2020-10-29 01:10:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_remove [2020-10-29 01:10:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_suspend [2020-10-29 01:10:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_resume [2020-10-29 01:10:06,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_driver_init [2020-10-29 01:10:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ethoc_driver_exit [2020-10-29 01:10:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ethoc_driver_exit_12_2 [2020-10-29 01:10:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_ethoc_driver_init_12_7 [2020-10-29 01:10:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register [2020-10-29 01:10:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-29 01:10:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-29 01:10:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-29 01:10:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-29 01:10:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 01:10:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_deregister_2_5 [2020-10-29 01:10:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_pm_register_2_6 [2020-10-29 01:10:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_2 [2020-10-29 01:10:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-29 01:10:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 01:10:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-29 01:10:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 01:10:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 01:10:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-29 01:10:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-29 01:10:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-29 01:10:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-29 01:10:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-29 01:10:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-29 01:10:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-29 01:10:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 01:10:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 01:10:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 01:10:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 01:10:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_12 [2020-10-29 01:10:06,993 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 01:10:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-29 01:10:06,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-29 01:10:06,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 01:10:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 01:10:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 01:10:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 01:10:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister [2020-10-29 01:10:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_callback_2_20 [2020-10-29 01:10:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_callback_2_7 [2020-10-29 01:10:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_probe_2_14 [2020-10-29 01:10:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_release_2_3 [2020-10-29 01:10:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_platform_instance_2 [2020-10-29 01:10:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_pm_ops_instance_3 [2020-10-29 01:10:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-29 01:10:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-29 01:10:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-29 01:10:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-29 01:10:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-29 01:10:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-29 01:10:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-29 01:10:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-29 01:10:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-29 01:10:07,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-29 01:10:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-29 01:10:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-29 01:10:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-29 01:10:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-29 01:10:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-29 01:10:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-29 01:10:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-29 01:10:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-29 01:10:07,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-29 01:10:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-29 01:10:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-29 01:10:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-29 01:10:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-29 01:10:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-29 01:10:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-29 01:10:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-29 01:10:07,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-29 01:10:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 01:10:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 01:10:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_105 [2020-10-29 01:10:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2020-10-29 01:10:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_112 [2020-10-29 01:10:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_121 [2020-10-29 01:10:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_122 [2020-10-29 01:10:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_123 [2020-10-29 01:10:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_124 [2020-10-29 01:10:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_125 [2020-10-29 01:10:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_126 [2020-10-29 01:10:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_127 [2020-10-29 01:10:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_128 [2020-10-29 01:10:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_129 [2020-10-29 01:10:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_130 [2020-10-29 01:10:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_131 [2020-10-29 01:10:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_init_132 [2020-10-29 01:10:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_133 [2020-10-29 01:10:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_check_final_state_134 [2020-10-29 01:10:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_initialize_135 [2020-10-29 01:10:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_pre_probe_136 [2020-10-29 01:10:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ldv_post_probe_137 [2020-10-29 01:10:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 01:10:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 01:10:07,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 01:10:07,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 01:10:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 01:10:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 01:10:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 01:10:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 01:10:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 01:10:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 01:10:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 01:10:07,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 01:10:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 01:10:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2020-10-29 01:10:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_add_disk [2020-10-29 01:10:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 01:10:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_put_disk [2020-10-29 01:10:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 01:10:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 01:10:07,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2020-10-29 01:10:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 01:10:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2020-10-29 01:10:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 01:10:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 01:10:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 01:10:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 01:10:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 01:10:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 01:10:07,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 01:10:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 01:10:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 01:10:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 01:10:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 01:10:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 01:10:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 01:10:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 01:10:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 01:10:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 01:10:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 01:10:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 01:10:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 01:10:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 01:10:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 01:10:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 01:10:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 01:10:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 01:10:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 01:10:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 01:10:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_get [2020-10-29 01:10:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 01:10:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2020-10-29 01:10:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 01:10:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 01:10:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 01:10:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 01:10:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 01:10:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 01:10:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 01:10:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 01:10:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 01:10:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 01:10:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 01:10:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 01:10:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 01:10:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 01:10:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 01:10:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 01:10:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 01:10:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 01:10:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 01:10:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 01:10:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 01:10:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 01:10:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 01:10:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 01:10:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 01:10:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2020-10-29 01:10:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 01:10:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 01:10:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 01:10:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 01:10:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 01:10:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 01:10:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 01:10:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 01:10:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-29 01:10:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 01:10:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 01:10:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 01:10:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 01:10:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 01:10:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 01:10:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 01:10:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 01:10:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 01:10:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 01:10:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 01:10:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 01:10:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2020-10-29 01:10:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 01:10:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 01:10:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 01:10:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 01:10:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 01:10:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 01:10:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_initialize [2020-10-29 01:10:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 01:10:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_create_class [2020-10-29 01:10:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_class [2020-10-29 01:10:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 01:10:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 01:10:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 01:10:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 01:10:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 01:10:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 01:10:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 01:10:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 01:10:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-29 01:10:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 01:10:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 01:10:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 01:10:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 01:10:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 01:10:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 01:10:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 01:10:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 01:10:07,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 01:10:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 01:10:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 01:10:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 01:10:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 01:10:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 01:10:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 01:10:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 01:10:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 01:10:07,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 01:10:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 01:10:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 01:10:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 01:10:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 01:10:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 01:10:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 01:10:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 01:10:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 01:10:07,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 01:10:07,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 01:10:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 01:10:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 01:10:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 01:10:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 01:10:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 01:10:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 01:10:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 01:10:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 01:10:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 01:10:07,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 01:10:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 01:10:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 01:10:07,040 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 01:10:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 01:10:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 01:10:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 01:10:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 01:10:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 01:10:07,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 01:10:07,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 01:10:07,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 01:10:07,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 01:10:07,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 01:10:07,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 01:10:07,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 01:10:07,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 01:10:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 01:10:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 01:10:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 01:10:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 01:10:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 01:10:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 01:10:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 01:10:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 01:10:07,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 01:10:07,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 01:10:07,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 01:10:07,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ethoc [2020-10-29 01:10:07,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ethoc [2020-10-29 01:10:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_ethoc [2020-10-29 01:10:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ethoc [2020-10-29 01:10:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ethoc [2020-10-29 01:10:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ethoc [2020-10-29 01:10:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ethoc [2020-10-29 01:10:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ethoc [2020-10-29 01:10:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 01:10:07,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 01:10:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 01:10:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 01:10:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 01:10:07,051 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 01:10:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 01:10:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 01:10:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 01:10:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 01:10:07,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 01:10:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 01:10:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 01:10:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 01:10:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 01:10:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 01:10:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 01:10:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 01:10:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 01:10:07,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 01:10:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 01:10:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 01:10:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 01:10:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 01:10:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 01:10:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 01:10:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 01:10:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 01:10:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 01:10:07,054 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 01:10:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 01:10:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 01:10:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 01:10:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 01:10:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 01:10:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_init [2020-10-29 01:10:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 01:10:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_find [2020-10-29 01:10:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 01:10:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 01:10:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 01:10:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 01:10:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 01:10:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 01:10:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 01:10:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 01:10:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 01:10:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 01:10:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 01:10:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 01:10:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 01:10:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 01:10:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 01:10:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 01:10:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 01:10:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 01:10:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 01:10:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 01:10:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 01:10:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 01:10:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 01:10:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 01:10:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 01:10:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 01:10:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 01:10:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 01:10:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 01:10:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 01:10:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 01:10:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 01:10:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 01:10:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 01:10:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 01:10:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 01:10:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 01:10:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 01:10:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 01:10:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 01:10:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 01:10:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 01:10:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 01:10:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 01:10:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 01:10:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 01:10:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 01:10:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 01:10:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 01:10:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 01:10:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 01:10:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 01:10:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 01:10:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_get [2020-10-29 01:10:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__double_put [2020-10-29 01:10:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 01:10:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 01:10:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 01:10:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 01:10:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 01:10:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 01:10:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 01:10:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 01:10:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 01:10:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 01:10:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 01:10:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 01:10:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 01:10:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 01:10:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 01:10:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 01:10:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 01:10:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 01:10:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 01:10:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2020-10-29 01:10:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-29 01:10:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2020-10-29 01:10:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2020-10-29 01:10:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-29 01:10:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2020-10-29 01:10:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 01:10:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 01:10:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 01:10:07,066 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 01:10:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 01:10:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 01:10:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-29 01:10:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable [2020-10-29 01:10:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_enable [2020-10-29 01:10:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2020-10-29 01:10:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_prepare [2020-10-29 01:10:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2020-10-29 01:10:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 01:10:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 01:10:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 01:10:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-29 01:10:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2020-10-29 01:10:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap_nocache [2020-10-29 01:10:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2020-10-29 01:10:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_ts_info [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 01:10:07,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 01:10:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 01:10:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_alloc_size [2020-10-29 01:10:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2020-10-29 01:10:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_register [2020-10-29 01:10:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2020-10-29 01:10:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-29 01:10:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-29 01:10:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_connect_direct [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_gset [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_ethtool_sset [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_find_first [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_mii_ioctl [2020-10-29 01:10:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2020-10-29 01:10:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2020-10-29 01:10:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-29 01:10:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-29 01:10:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 01:10:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 01:10:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 01:10:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone_tx_timestamp [2020-10-29 01:10:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 01:10:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2020-10-29 01:10:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-29 01:10:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 01:10:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-29 01:10:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 01:10:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 01:10:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 01:10:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 01:10:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 01:10:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 01:10:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 01:10:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2020-10-29 01:10:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_nonatomic [2020-10-29 01:10:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2020-10-29 01:10:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_nonatomic [2020-10-29 01:10:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2020-10-29 01:10:07,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2020-10-29 01:10:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2020-10-29 01:10:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2020-10-29 01:10:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_create_class [2020-10-29 01:10:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_register_class [2020-10-29 01:10:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2020-10-29 01:10:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2020-10-29 01:10:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2020-10-29 01:10:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2020-10-29 01:10:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2020-10-29 01:10:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_for_read_section [2020-10-29 01:10:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2020-10-29 01:10:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_for_read_section [2020-10-29 01:10:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2020-10-29 01:10:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_for_read_section [2020-10-29 01:10:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2020-10-29 01:10:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_for_read_section [2020-10-29 01:10:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2020-10-29 01:10:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_initialize [2020-10-29 01:10:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2020-10-29 01:10:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2020-10-29 01:10:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2020-10-29 01:10:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2020-10-29 01:10:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2020-10-29 01:10:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2020-10-29 01:10:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2020-10-29 01:10:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_create_class [2020-10-29 01:10:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_class [2020-10-29 01:10:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2020-10-29 01:10:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2020-10-29 01:10:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2020-10-29 01:10:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2020-10-29 01:10:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 01:10:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 01:10:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_for_read_section [2020-10-29 01:10:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 01:10:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_create_class [2020-10-29 01:10:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_class [2020-10-29 01:10:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 01:10:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_initialize_135 [2020-10-29 01:10:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 01:10:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_init_132 [2020-10-29 01:10:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 01:10:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_pre_probe_136 [2020-10-29 01:10:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 01:10:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_post_probe_137 [2020-10-29 01:10:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-29 01:10:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_133 [2020-10-29 01:10:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ldv_check_final_state_134 [2020-10-29 01:10:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 01:10:07,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 01:10:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 01:10:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 01:10:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 01:10:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 01:10:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 01:10:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 01:10:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2020-10-29 01:10:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2020-10-29 01:10:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2020-10-29 01:10:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 01:10:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-29 01:10:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-29 01:10:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-29 01:10:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2020-10-29 01:10:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 01:10:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 01:10:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-29 01:10:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_ethoc [2020-10-29 01:10:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_ethoc [2020-10-29 01:10:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 01:10:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 01:10:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2020-10-29 01:10:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2020-10-29 01:10:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2020-10-29 01:10:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2020-10-29 01:10:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 01:10:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 01:10:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 01:10:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 01:10:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 01:10:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 01:10:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 01:10:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2020-10-29 01:10:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 01:10:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_123 [2020-10-29 01:10:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 01:10:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_112 [2020-10-29 01:10:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 01:10:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_124 [2020-10-29 01:10:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-29 01:10:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2020-10-29 01:10:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-29 01:10:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-29 01:10:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2020-10-29 01:10:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 01:10:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2020-10-29 01:10:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2020-10-29 01:10:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2020-10-29 01:10:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 01:10:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 01:10:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 01:10:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 01:10:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-29 01:10:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 01:10:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-29 01:10:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 01:10:07,087 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-29 01:10:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-29 01:10:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-29 01:10:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 01:10:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 01:10:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2020-10-29 01:10:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 01:10:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-29 01:10:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 01:10:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_105 [2020-10-29 01:10:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb_ip_align [2020-10-29 01:10:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2020-10-29 01:10:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone_tx_timestamp [2020-10-29 01:10:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2020-10-29 01:10:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure sw_tx_timestamp [2020-10-29 01:10:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2020-10-29 01:10:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-29 01:10:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_ts_info [2020-10-29 01:10:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap_nocache [2020-10-29 01:10:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-29 01:10:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 01:10:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 01:10:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_121 [2020-10-29 01:10:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 01:10:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_122 [2020-10-29 01:10:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-29 01:10:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc_size [2020-10-29 01:10:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_alloc [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_register [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure phy_find_first [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure phy_connect_direct [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_sset [2020-10-29 01:10:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure phy_ethtool_gset [2020-10-29 01:10:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure phy_mii_ioctl [2020-10-29 01:10:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-29 01:10:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-29 01:10:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-29 01:10:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2020-10-29 01:10:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-29 01:10:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-29 01:10:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-29 01:10:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 01:10:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 01:10:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-29 01:10:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2020-10-29 01:10:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 01:10:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_127 [2020-10-29 01:10:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_129 [2020-10-29 01:10:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 01:10:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 01:10:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2020-10-29 01:10:07,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 01:10:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2020-10-29 01:10:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2020-10-29 01:10:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 01:10:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_126 [2020-10-29 01:10:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 01:10:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_128 [2020-10-29 01:10:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-29 01:10:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2020-10-29 01:10:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_130 [2020-10-29 01:10:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-29 01:10:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_131 [2020-10-29 01:10:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-29 01:10:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-29 01:10:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-29 01:10:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-29 01:10:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_125 [2020-10-29 01:10:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 01:10:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-29 01:10:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-29 01:10:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-29 01:10:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare [2020-10-29 01:10:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2020-10-29 01:10:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2020-10-29 01:10:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2020-10-29 01:10:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable [2020-10-29 01:10:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure clk_prepare_enable [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev32 [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_read [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_write [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_read_bd [2020-10-29 01:10:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_write_bd [2020-10-29 01:10:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_enable_irq [2020-10-29 01:10:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_disable_irq [2020-10-29 01:10:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_ack_irq [2020-10-29 01:10:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_enable_rx_and_tx [2020-10-29 01:10:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_disable_rx_and_tx [2020-10-29 01:10:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_init_ring [2020-10-29 01:10:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 01:10:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_reset [2020-10-29 01:10:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_update_rx_stats [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_rx [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_update_tx_stats [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_tx [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_interrupt [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_mac_address [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_poll [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_read [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_write [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_poll [2020-10-29 01:10:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_mdio_probe [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_open [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_stop [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_ioctl [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_do_set_mac_address [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_mac_address [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_multicast_list [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_change_mtu [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_tx_timeout [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_start_xmit [2020-10-29 01:10:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_settings [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_settings [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_regs_len [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_regs [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_get_ringparam [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_set_ringparam [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_probe [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_remove [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_suspend [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_resume [2020-10-29 01:10:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_driver_init [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ethoc_driver_exit [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ethoc_driver_exit_12_2 [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_ethoc_driver_init_12_7 [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_6_1 [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 01:10:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_deregister_2_5 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_pm_register_2_6 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_2 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-29 01:10:07,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_23 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_24 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_12 [2020-10-29 01:10:07,105 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_callback_2_20 [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_callback_2_7 [2020-10-29 01:10:07,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_probe_2_14 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_release_2_3 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_platform_instance_2 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_pm_ops_instance_3 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_complete_3_3 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_3_15 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_late_3_14 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_freeze_noirq_3_12 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_3_9 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_late_3_8 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_poweroff_noirq_3_6 [2020-10-29 01:10:07,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_prepare_3_22 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_3_4 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_early_3_7 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_restore_noirq_3_5 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_3_16 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_early_3_17 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_resume_noirq_3_19 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_idle_3_27 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_resume_3_24 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_runtime_suspend_3_25 [2020-10-29 01:10:07,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_3_21 [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_late_3_18 [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_suspend_noirq_3_20 [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_3_10 [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_early_3_13 [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_instance_thaw_noirq_3_11 [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-29 01:10:07,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__nonatomic [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_irq__wrong_flags [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 01:10:07,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_flags [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_spinlock_check_alloc_nonatomic [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__nonatomic [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_usb_lock__wrong_flags [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_trylock_device [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_lock_device_for_reset [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_usb_unlock_device [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub [2020-10-29 01:10:07,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_sub_and_test [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_dec_and_test [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_and_test [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_return [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_add_negative [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_atomic_inc_short [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__less_initial_decrement [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_arch_io__more_initial_at_exit [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_remap [2020-10-29 01:10:07,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__delete_before_add [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__double_allocation [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__free_before_allocation [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__more_initial_at_exit [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_genhd__use_before_allocation [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_add_disk [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_del_gendisk [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_put_disk [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__double_allocation [2020-10-29 01:10:07,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__more_initial_at_exit [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_queue__use_before_allocation [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_blk_cleanup_queue [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_get [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__double_put [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_block_request__get_at_exit [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_put_blk_rq [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_deregistration [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2020-10-29 01:10:07,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__registered_at_exit [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_unregister_class [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 01:10:07,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_deregistration [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__registered_at_exit [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_register_chrdev_region [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__less_initial_decrement [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_sysfs__more_initial_at_exit [2020-10-29 01:10:07,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_create_group [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_sysfs_remove_group [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_lock [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__double_write_unlock [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__more_read_unlocks [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_at_exit [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__read_lock_on_write_lock [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_rwlock__write_lock_at_exit [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_lock [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_unlock [2020-10-29 01:10:07,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_lock [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_unlock [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_read_trylock [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_write_trylock [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__less_initial_decrement [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_module__more_initial_at_exit [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_get [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_try_module_get [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put_and_exit [2020-10-29 01:10:07,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_refcount [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_exit [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__locked_at_read_section [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_srcu__more_unlocks [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_lock [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_srcu_read_unlock [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_exit [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__locked_at_read_section [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_bh__more_unlocks [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_lock_bh [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_rcu_read_unlock_bh [2020-10-29 01:10:07,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_exit [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__locked_at_read_section [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock_sched__more_unlocks [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_lock_sched [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_rcu_read_unlock_sched [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_exit [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__locked_at_read_section [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_rcu_update_lock__more_unlocks [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_lock [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_rcu_read_unlock [2020-10-29 01:10:07,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_find_bit__offset_out_of_range [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_next_bit [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_find_bit_find_first_bit [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__double_claim [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__release_without_claim [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__unreleased_at_exit [2020-10-29 01:10:07,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_mmc_sdio_func__wrong_params [2020-10-29 01:10:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_context [2020-10-29 01:10:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_claim_host [2020-10-29 01:10:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_sdio_release_host [2020-10-29 01:10:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_register__wrong_return_value [2020-10-29 01:10:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_lock [2020-10-29 01:10:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__double_unlock [2020-10-29 01:10:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_rtnetlink__lock_on_exit [2020-10-29 01:10:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_unlock [2020-10-29 01:10:07,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_past_rtnl_lock [2020-10-29 01:10:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_before_ieee80211_unregister_hw [2020-10-29 01:10:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_is_locked [2020-10-29 01:10:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_rtnl_trylock [2020-10-29 01:10:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__all_locked_sockets_must_be_released [2020-10-29 01:10:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_net_sock__double_release [2020-10-29 01:10:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_past_lock_sock_nested [2020-10-29 01:10:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_lock_sock_fast [2020-10-29 01:10:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_unlock_sock_fast [2020-10-29 01:10:07,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_before_release_sock [2020-10-29 01:10:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__less_initial_decrement [2020-10-29 01:10:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_coherent__more_initial_at_exit [2020-10-29 01:10:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2020-10-29 01:10:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2020-10-29 01:10:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__less_initial_decrement [2020-10-29 01:10:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__more_initial_at_exit [2020-10-29 01:10:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__probe_failed [2020-10-29 01:10:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_dev__unincremented_counter_decrement [2020-10-29 01:10:07,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_get_dev [2020-10-29 01:10:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_usb_put_dev [2020-10-29 01:10:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_return_value_probe [2020-10-29 01:10:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_initialize [2020-10-29 01:10:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_dev_check_final_state [2020-10-29 01:10:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_deregistration_with_usb_gadget [2020-10-29 01:10:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2020-10-29 01:10:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_deregistration_with_usb_gadget [2020-10-29 01:10:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2020-10-29 01:10:07,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_deregistration [2020-10-29 01:10:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__double_usb_gadget_registration [2020-10-29 01:10:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__usb_gadget_registered_at_exit [2020-10-29 01:10:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_class [2020-10-29 01:10:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2020-10-29 01:10:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev [2020-10-29 01:10:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_chrdev_region [2020-10-29 01:10:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2020-10-29 01:10:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_register_usb_gadget [2020-10-29 01:10:07,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_usb_gadget [2020-10-29 01:10:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_register__wrong_return_value [2020-10-29 01:10:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-29 01:10:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__less_initial_decrement [2020-10-29 01:10:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_urb__more_initial_at_exit [2020-10-29 01:10:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2020-10-29 01:10:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 01:10:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 01:10:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 01:10:07,127 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 01:10:07,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 01:10:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 01:10:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 01:10:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-29 01:10:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-29 01:10:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-29 01:10:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-29 01:10:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_i_mutex_of_inode [2020-10-29 01:10:07,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-29 01:10:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_i_mutex_of_inode [2020-10-29 01:10:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_i_mutex_of_inode [2020-10-29 01:10:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-29 01:10:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_i_mutex_of_inode [2020-10-29 01:10:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_lock [2020-10-29 01:10:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_lock [2020-10-29 01:10:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_lock [2020-10-29 01:10:07,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_lock [2020-10-29 01:10:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_lock [2020-10-29 01:10:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_lock [2020-10-29 01:10:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_device [2020-10-29 01:10:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-29 01:10:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_is_locked_mutex_of_device [2020-10-29 01:10:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_mutex_of_device [2020-10-29 01:10:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-29 01:10:07,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_device [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_initialize [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_check_final_state [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 01:10:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_addr_list_lock_of_net_device [2020-10-29 01:10:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_addr_list_lock_of_net_device [2020-10-29 01:10:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_addr_list_lock_of_net_device [2020-10-29 01:10:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 01:10:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 01:10:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 01:10:07,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 01:10:07,133 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 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_alloc_lock_of_task_struct [2020-10-29 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_alloc_lock_of_task_struct [2020-10-29 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_alloc_lock_of_task_struct [2020-10-29 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_i_lock_of_inode [2020-10-29 01:10:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_i_lock_of_inode [2020-10-29 01:10:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_i_lock_of_inode [2020-10-29 01:10:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_i_lock_of_inode [2020-10-29 01:10:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_i_lock_of_inode [2020-10-29 01:10:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_i_lock_of_inode [2020-10-29 01:10:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_i_lock_of_inode [2020-10-29 01:10:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 01:10:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock [2020-10-29 01:10:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock [2020-10-29 01:10:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_lock_of_ethoc [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_lock_of_ethoc [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_lock_of_ethoc [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_lock_of_ethoc [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_lock_of_ethoc [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_lock_of_ethoc [2020-10-29 01:10:07,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 01:10:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 01:10:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 01:10:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 01:10:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 01:10:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 01:10:07,138 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 01:10:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_ptl [2020-10-29 01:10:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_ptl [2020-10-29 01:10:07,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_ptl [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_ptl [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_ptl [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_ptl [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_ptl [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_ptl [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_siglock_of_sighand_struct [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_siglock_of_sighand_struct [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_siglock_of_sighand_struct [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 01:10:07,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_siglock_of_sighand_struct [2020-10-29 01:10:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_siglock_of_sighand_struct [2020-10-29 01:10:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_siglock_of_sighand_struct [2020-10-29 01:10:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 01:10:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_tx_global_lock_of_net_device [2020-10-29 01:10:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_tx_global_lock_of_net_device [2020-10-29 01:10:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_trylock_tx_global_lock_of_net_device [2020-10-29 01:10:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 01:10:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 01:10:07,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 01:10:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 01:10:07,141 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 01:10:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_check_final_state [2020-10-29 01:10:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__double_init [2020-10-29 01:10:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_sched_completion__wait_without_init [2020-10-29 01:10:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion [2020-10-29 01:10:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_init_completion_macro [2020-10-29 01:10:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_sched_completion_wait_for_completion [2020-10-29 01:10:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2020-10-29 01:10:07,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_init [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_alloc [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_find [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_destroy [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 01:10:07,142 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 01:10:07,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 01:10:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 01:10:07,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 01:10:11,428 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 01:10:11,466 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_linux_kernel_module_module_put_and_exitFINAL: assume true; [2020-10-29 01:10:36,043 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 01:10:36,043 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-10-29 01:10:36,050 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:10:36 BoogieIcfgContainer [2020-10-29 01:10:36,050 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 01:10:36,052 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 01:10:36,052 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 01:10:36,056 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 01:10:36,056 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 01:09:59" (1/3) ... [2020-10-29 01:10:36,057 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c3a2c7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:10:36, skipping insertion in model container [2020-10-29 01:10:36,057 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 01:10:06" (2/3) ... [2020-10-29 01:10:36,057 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c3a2c7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 01:10:36, skipping insertion in model container [2020-10-29 01:10:36,057 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 01:10:36" (3/3) ... [2020-10-29 01:10:36,059 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--net--ethernet--ethoc.ko.cil.i [2020-10-29 01:10:36,071 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 01:10:36,078 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 01:10:36,092 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 01:10:36,135 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 01:10:36,135 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 01:10:36,136 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 01:10:36,136 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 01:10:36,136 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 01:10:36,136 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 01:10:36,136 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 01:10:36,136 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 01:10:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3293 states. [2020-10-29 01:10:36,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-10-29 01:10:36,225 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:10:36,226 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 01:10:36,227 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:10:36,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:10:36,233 INFO L82 PathProgramCache]: Analyzing trace with hash -978830625, now seen corresponding path program 1 times [2020-10-29 01:10:36,242 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:10:36,243 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1079185645] [2020-10-29 01:10:36,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:10:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:37,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:42,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:42,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 155 [2020-10-29 01:10:42,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:42,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5720 [2020-10-29 01:10:42,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:42,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:42,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 01:10:42,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:10:42,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 145 [2020-10-29 01:10:42,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 01:10:44,606 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification that was a NOOP. DAG size: 586 [2020-10-29 01:10:44,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:10:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:44,785 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:45,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:45,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:45,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:45,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1019 [2020-10-29 01:10:45,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:45,726 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:45,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:45,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:45,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 01:10:45,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:45,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:10:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:45,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:45,840 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:45,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 01:10:45,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:45,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 01:10:45,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:45,841 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:45,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:45,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:45,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 01:10:45,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:45,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:10:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:45,858 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:45,863 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:45,863 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:10:45,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:45,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:10:45,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:45,864 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:45,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:45,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:45,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:45,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:45,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:10:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:45,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:45,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:45,884 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:10:45,884 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:45,884 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:10:45,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:45,884 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:45,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:45,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:45,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:45,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:45,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 01:10:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:45,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 01:10:46,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-29 01:10:46,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,012 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:46,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 01:10:46,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,075 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 01:10:46,075 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-29 01:10:46,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,076 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:46,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 01:10:46,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 01:10:46,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,123 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:46,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:10:46,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:10:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 01:10:46,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 01:10:46,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,183 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:46,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:10:46,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,206 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:10:46,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 01:10:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,226 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:10:46,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:10:46,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,227 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 01:10:46,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,296 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 01:10:46,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:10:46,296 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,297 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:46,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 01:10:46,297 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:46,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:10:46,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:10:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,373 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,376 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:46,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:10:46,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 01:10:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:10:46,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:10:46,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:10:46,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:10:46,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,420 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,421 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,429 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:10:46,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:10:46,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:10:46,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:10:46,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:10:46,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 01:10:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:10:46,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:10:46,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,463 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:46,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 01:10:46,464 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 01:10:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:10:46,479 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:10:46,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:10:46,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:10:46,486 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:10:46,486 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:10:46,486 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:10:46,486 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:10:46,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:10:46,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:10:46,487 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 01:10:46,487 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:10:46,557 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 01:10:46,558 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1079185645] [2020-10-29 01:10:46,560 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 01:10:46,560 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 01:10:46,561 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678027295] [2020-10-29 01:10:46,566 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 01:10:46,566 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:10:46,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 01:10:46,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 01:10:46,583 INFO L87 Difference]: Start difference. First operand 3293 states. Second operand 10 states. [2020-10-29 01:10:50,430 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification that was a NOOP. DAG size: 588 [2020-10-29 01:10:54,003 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 591 [2020-10-29 01:10:55,696 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 594 [2020-10-29 01:11:39,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 01:11:39,774 INFO L93 Difference]: Finished difference Result 4735 states and 6222 transitions. [2020-10-29 01:11:39,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-29 01:11:39,777 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 103 [2020-10-29 01:11:39,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 01:11:39,825 INFO L225 Difference]: With dead ends: 4735 [2020-10-29 01:11:39,825 INFO L226 Difference]: Without dead ends: 2659 [2020-10-29 01:11:39,843 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-10-29 01:11:39,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2659 states. [2020-10-29 01:11:40,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2659 to 2058. [2020-10-29 01:11:40,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2058 states. [2020-10-29 01:11:40,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 2058 states and 2480 transitions. [2020-10-29 01:11:40,939 INFO L78 Accepts]: Start accepts. Automaton has 2058 states and 2480 transitions. Word has length 103 [2020-10-29 01:11:40,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 01:11:40,943 INFO L481 AbstractCegarLoop]: Abstraction has 2058 states and 2480 transitions. [2020-10-29 01:11:40,943 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 01:11:40,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 2480 transitions. [2020-10-29 01:11:40,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2020-10-29 01:11:40,952 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:11:40,953 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 01:11:40,953 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 01:11:40,953 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:11:40,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:11:40,954 INFO L82 PathProgramCache]: Analyzing trace with hash 1092687131, now seen corresponding path program 1 times [2020-10-29 01:11:40,954 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:11:40,954 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1704338181] [2020-10-29 01:11:40,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:11:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:41,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:46,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:46,556 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 167 [2020-10-29 01:11:46,556 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:46,556 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5439 [2020-10-29 01:11:46,556 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:46,556 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:46,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 01:11:46,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:11:46,557 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 157 [2020-10-29 01:11:46,557 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:48,365 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification that was a NOOP. DAG size: 586 [2020-10-29 01:11:48,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:11:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:48,555 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,424 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:11:49,424 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 936 [2020-10-29 01:11:49,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,425 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:11:49,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,425 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 01:11:49,425 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:49,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:11:49,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,547 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 01:11:49,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 01:11:49,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:11:49,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 01:11:49,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:49,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:11:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,567 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,573 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:11:49,574 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,574 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:11:49,574 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,574 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,574 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:49,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:49,575 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:49,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:11:49,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:11:49,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:11:49,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:49,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:49,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:49,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 01:11:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,686 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 01:11:49,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-29 01:11:49,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,734 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:11:49,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 01:11:49,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:11:49,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:11:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 01:11:49,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:11:49,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,786 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:49,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:49,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:11:49,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:11:49,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,830 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 01:11:49,830 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,830 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 01:11:49,831 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,831 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:49,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:49,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:49,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:11:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,853 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,856 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,856 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:11:49,856 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,856 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:11:49,857 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,857 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:49,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,857 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:49,858 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:49,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:11:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 01:11:49,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 01:11:49,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:49,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:49,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:11:49,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:11:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:11:49,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:11:49,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,915 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:49,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:49,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:11:49,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 01:11:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,931 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:49,934 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:49,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:11:49,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:49,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:11:49,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:49,935 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:49,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:49,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:49,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:49,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:49,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 01:11:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:49,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 01:11:50,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 01:11:50,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:11:50,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 01:11:50,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:11:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:50,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,041 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:11:50,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:11:50,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,042 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:50,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:50,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:11:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:50,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:11:50,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:11:50,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:50,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:50,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 01:11:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:50,095 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:11:50,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,101 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:11:50,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:50,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:50,102 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:11:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:50,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:11:50,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:11:50,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:50,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:50,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:11:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:50,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,140 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:11:50,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:11:50,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:50,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:50,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 01:11:50,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:50,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:11:50,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:11:50,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,166 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:11:50,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 01:11:50,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 01:11:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:50,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:11:50,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:11:50,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,188 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:11:50,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,189 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 01:11:50,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-29 01:11:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:50,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,217 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,217 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:11:50,218 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,218 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 01:11:50,218 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,218 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:11:50,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,219 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 01:11:50,219 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:11:50,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:11:50,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:11:50,239 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:11:50,239 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:11:50,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:11:50,240 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 01:11:50,240 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:11:50,240 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:11:50,240 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:11:50,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:11:50,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:11:50,241 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:11:50,295 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 01:11:50,297 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1704338181] [2020-10-29 01:11:50,297 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 01:11:50,298 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 01:11:50,298 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541691897] [2020-10-29 01:11:50,300 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 01:11:50,300 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:11:50,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 01:11:50,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 01:11:50,301 INFO L87 Difference]: Start difference. First operand 2058 states and 2480 transitions. Second operand 10 states. [2020-10-29 01:11:54,227 WARN L193 SmtUtils]: Spent 1.61 s on a formula simplification that was a NOOP. DAG size: 588 [2020-10-29 01:11:57,932 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification that was a NOOP. DAG size: 591 [2020-10-29 01:11:59,712 WARN L193 SmtUtils]: Spent 1.72 s on a formula simplification that was a NOOP. DAG size: 593 [2020-10-29 01:12:44,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 01:12:44,051 INFO L93 Difference]: Finished difference Result 2662 states and 3431 transitions. [2020-10-29 01:12:44,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-10-29 01:12:44,057 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 111 [2020-10-29 01:12:44,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 01:12:44,077 INFO L225 Difference]: With dead ends: 2662 [2020-10-29 01:12:44,078 INFO L226 Difference]: Without dead ends: 2658 [2020-10-29 01:12:44,080 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-10-29 01:12:44,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2658 states. [2020-10-29 01:12:44,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2658 to 2057. [2020-10-29 01:12:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2057 states. [2020-10-29 01:12:44,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 2057 states and 2478 transitions. [2020-10-29 01:12:44,917 INFO L78 Accepts]: Start accepts. Automaton has 2057 states and 2478 transitions. Word has length 111 [2020-10-29 01:12:44,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 01:12:44,918 INFO L481 AbstractCegarLoop]: Abstraction has 2057 states and 2478 transitions. [2020-10-29 01:12:44,918 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-29 01:12:44,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2478 transitions. [2020-10-29 01:12:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-10-29 01:12:44,921 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 01:12:44,921 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 01:12:44,921 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-29 01:12:44,921 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 01:12:44,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 01:12:44,922 INFO L82 PathProgramCache]: Analyzing trace with hash -1055702076, now seen corresponding path program 1 times [2020-10-29 01:12:44,922 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 01:12:44,922 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1996535441] [2020-10-29 01:12:44,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 01:12:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:45,225 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:50,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:50,391 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 179 [2020-10-29 01:12:50,391 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:50,391 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5260 [2020-10-29 01:12:50,391 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:50,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:50,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 01:12:50,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 01:12:50,392 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 169 [2020-10-29 01:12:50,392 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:52,380 WARN L193 SmtUtils]: Spent 1.78 s on a formula simplification that was a NOOP. DAG size: 586 [2020-10-29 01:12:52,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:12:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:52,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:53,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 743 [2020-10-29 01:12:53,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:53,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 01:12:53,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:12:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,308 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,316 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,316 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 01:12:53,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,317 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 01:12:53,317 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,317 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:53,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-29 01:12:53,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:12:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,336 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,336 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:12:53,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:12:53,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:12:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,353 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:53,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:12:53,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,357 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-29 01:12:53,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,420 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,468 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 52 [2020-10-29 01:12:53,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,469 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-29 01:12:53,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,469 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:53,469 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 49 [2020-10-29 01:12:53,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,496 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,518 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 45 [2020-10-29 01:12:53,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-29 01:12:53,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,519 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,519 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,556 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-29 01:12:53,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 01:12:53,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,558 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,579 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:53,579 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:12:53,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 01:12:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,597 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 01:12:53,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,604 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:12:53,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,604 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:53,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,623 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:53,623 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,623 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:12:53,623 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,624 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,624 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,624 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-29 01:12:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,640 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:53,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:12:53,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,646 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 01:12:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,702 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,703 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-29 01:12:53,703 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,703 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 01:12:53,703 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,703 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:53,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-29 01:12:53,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,743 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,743 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:53,743 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:12:53,744 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,744 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,744 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-29 01:12:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,777 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:53,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 01:12:53,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,780 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,780 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,781 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 01:12:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 01:12:53,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 01:12:53,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,801 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,821 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 01:12:53,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:12:53,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,822 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 01:12:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,842 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:53,842 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 01:12:53,843 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,843 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,844 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-10-29 01:12:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 01:12:53,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:12:53,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,868 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:53,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 01:12:53,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2020-10-29 01:12:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,885 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:53,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,893 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 01:12:53,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,893 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:53,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 01:12:53,894 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-29 01:12:53,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:12:53,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 01:12:53,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:53,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 01:12:53,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:12:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,938 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:53,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:12:53,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:53,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-29 01:12:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,962 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,972 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-29 01:12:53,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 01:12:53,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,973 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 01:12:53,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11 [2020-10-29 01:12:53,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 01:12:53,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 01:12:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 01:12:53,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 01:12:53,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 01:12:53,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 01:12:53,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 01:12:53,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 01:12:53,994 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 01:12:53,994 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 01:12:53,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 01:12:53,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 01:12:53,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 01:12:53,995 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 01:12:54,053 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 01:12:54,054 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1996535441] [2020-10-29 01:12:54,054 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 01:12:54,055 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-29 01:12:54,055 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1871981047] [2020-10-29 01:12:54,057 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-29 01:12:54,057 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 01:12:54,058 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-29 01:12:54,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-10-29 01:12:54,063 INFO L87 Difference]: Start difference. First operand 2057 states and 2478 transitions. Second operand 10 states. [2020-10-29 01:12:57,952 WARN L193 SmtUtils]: Spent 1.67 s on a formula simplification that was a NOOP. DAG size: 588 [2020-10-29 01:13:01,788 WARN L193 SmtUtils]: Spent 1.68 s on a formula simplification that was a NOOP. DAG size: 591 [2020-10-29 01:13:03,483 WARN L193 SmtUtils]: Spent 1.62 s on a formula simplification that was a NOOP. DAG size: 593