/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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=0.4 --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 -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 16:59:51,666 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 16:59:51,668 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 16:59:51,708 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 16:59:51,708 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 16:59:51,716 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 16:59:51,717 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 16:59:51,720 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 16:59:51,723 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 16:59:51,725 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 16:59:51,726 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 16:59:51,727 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 16:59:51,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 16:59:51,729 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 16:59:51,730 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 16:59:51,731 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 16:59:51,732 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 16:59:51,737 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 16:59:51,738 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 16:59:51,740 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 16:59:51,741 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 16:59:51,742 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 16:59:51,743 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 16:59:51,743 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 16:59:51,745 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 16:59:51,746 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 16:59:51,746 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 16:59:51,747 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 16:59:51,747 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 16:59:51,748 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 16:59:51,748 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 16:59:51,749 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 16:59:51,749 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 16:59:51,750 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 16:59:51,751 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 16:59:51,751 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 16:59:51,752 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 16:59:51,752 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 16:59:51,752 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 16:59:51,753 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 16:59:51,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 16:59:51,757 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 [2020-10-14 16:59:51,778 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 16:59:51,779 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 16:59:51,780 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 16:59:51,780 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 16:59:51,780 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 16:59:51,781 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 16:59:51,781 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 16:59:51,781 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 16:59:51,781 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 16:59:51,781 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 16:59:51,782 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 16:59:51,782 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 16:59:51,782 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 16:59:51,782 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 16:59:51,782 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 16:59:51,783 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 16:59:51,783 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 16:59:51,783 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 16:59:51,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 16:59:51,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 16:59:51,784 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 16:59:51,784 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 16:59:51,784 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 16:59:51,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 16:59:51,784 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 16:59:51,785 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 16:59:51,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 16:59:51,785 INFO L138 SettingsManager]: * To the following directory=dump/ 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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 16:59:52,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 16:59:52,119 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 16:59:52,124 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 16:59:52,125 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 16:59:52,126 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 16:59:52,127 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2020-10-14 16:59:52,190 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/31439c368/e1d14a765d5b46e2a9e8f156c9e9dc63/FLAGb0e478e98 [2020-10-14 16:59:53,163 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 16:59:53,163 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2020-10-14 16:59:53,229 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/31439c368/e1d14a765d5b46e2a9e8f156c9e9dc63/FLAGb0e478e98 [2020-10-14 16:59:53,450 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/31439c368/e1d14a765d5b46e2a9e8f156c9e9dc63 [2020-10-14 16:59:53,458 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 16:59:53,459 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 16:59:53,462 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 16:59:53,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 16:59:53,465 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 16:59:53,467 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:59:53" (1/1) ... [2020-10-14 16:59:53,470 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c9d54a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:53, skipping insertion in model container [2020-10-14 16:59:53,470 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:59:53" (1/1) ... [2020-10-14 16:59:53,479 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 16:59:53,672 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 16:59:57,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:59:57,753 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 16:59:58,256 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 16:59:59,520 INFO L208 MainTranslator]: Completed translation [2020-10-14 16:59:59,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59 WrapperNode [2020-10-14 16:59:59,521 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 16:59:59,522 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 16:59:59,522 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 16:59:59,523 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 16:59:59,537 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59" (1/1) ... [2020-10-14 16:59:59,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59" (1/1) ... [2020-10-14 16:59:59,636 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59" (1/1) ... [2020-10-14 16:59:59,636 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59" (1/1) ... [2020-10-14 16:59:59,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59" (1/1) ... [2020-10-14 16:59:59,971 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59" (1/1) ... [2020-10-14 17:00:00,040 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59" (1/1) ... [2020-10-14 17:00:00,113 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 17:00:00,113 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 17:00:00,114 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 17:00:00,114 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 17:00:00,115 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59" (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 [2020-10-14 17:00:00,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 17:00:00,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 17:00:00,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 17:00:00,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 17:00:00,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-14 17:00:00,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u8~0~X~~u8~0~TO~~u8~0 [2020-10-14 17:00:00,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 17:00:00,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 17:00:00,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2020-10-14 17:00:00,192 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2020-10-14 17:00:00,192 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 17:00:00,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 17:00:00,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 17:00:00,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 17:00:00,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 17:00:00,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 17:00:00,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 17:00:00,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 17:00:00,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 17:00:00,278 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 17:00:00,278 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 17:00:00,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-14 17:00:00,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-14 17:00:00,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 17:00:00,279 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2020-10-14 17:00:00,279 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-14 17:00:00,279 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-14 17:00:00,279 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-14 17:00:00,279 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2020-10-14 17:00:00,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 17:00:00,280 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-14 17:00:00,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 17:00:00,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-14 17:00:00,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-14 17:00:00,280 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-14 17:00:00,280 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-14 17:00:00,280 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-14 17:00:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-14 17:00:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-14 17:00:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-14 17:00:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-14 17:00:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2020-10-14 17:00:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-14 17:00:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-14 17:00:00,281 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-14 17:00:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2020-10-14 17:00:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-14 17:00:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-14 17:00:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 17:00:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 17:00:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-14 17:00:00,282 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2020-10-14 17:00:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2020-10-14 17:00:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2020-10-14 17:00:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2020-10-14 17:00:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2020-10-14 17:00:00,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_before [2020-10-14 17:00:00,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2020-10-14 17:00:00,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2020-10-14 17:00:00,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2020-10-14 17:00:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-14 17:00:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-14 17:00:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-14 17:00:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2020-10-14 17:00:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2020-10-14 17:00:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-14 17:00:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-14 17:00:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-14 17:00:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-14 17:00:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2020-10-14 17:00:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2020-10-14 17:00:00,287 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2020-10-14 17:00:00,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2020-10-14 17:00:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2020-10-14 17:00:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2020-10-14 17:00:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2020-10-14 17:00:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2020-10-14 17:00:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2020-10-14 17:00:00,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2020-10-14 17:00:00,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2020-10-14 17:00:00,289 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2020-10-14 17:00:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2020-10-14 17:00:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2020-10-14 17:00:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2020-10-14 17:00:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2020-10-14 17:00:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2020-10-14 17:00:00,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2020-10-14 17:00:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2020-10-14 17:00:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_write_phy [2020-10-14 17:00:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_rx [2020-10-14 17:00:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_handle_tx [2020-10-14 17:00:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_interrupt [2020-10-14 17:00:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_interrupt [2020-10-14 17:00:00,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_tx [2020-10-14 17:00:00,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam3 [2020-10-14 17:00:00,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam2 [2020-10-14 17:00:00,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_set_anaparam [2020-10-14 17:00:00,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_mac_config [2020-10-14 17:00:00,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_set_antenna_config [2020-10-14 17:00:00,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_enable [2020-10-14 17:00:00,292 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_int_disable [2020-10-14 17:00:00,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_basic_rates [2020-10-14 17:00:00,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config_cardbus [2020-10-14 17:00:00,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_init_hw [2020-10-14 17:00:00,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_init_rx_ring [2020-10-14 17:00:00,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_rx_ring [2020-10-14 17:00:00,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_init_tx_ring [2020-10-14 17:00:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_free_tx_ring [2020-10-14 17:00:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_start [2020-10-14 17:00:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_stop [2020-10-14 17:00:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_get_tsf [2020-10-14 17:00:00,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_beacon_work [2020-10-14 17:00:00,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_add_interface [2020-10-14 17:00:00,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove_interface [2020-10-14 17:00:00,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_config [2020-10-14 17:00:00,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_conf_ac_parm [2020-10-14 17:00:00,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_tx [2020-10-14 17:00:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_conf_erp [2020-10-14 17:00:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_bss_info_changed [2020-10-14 17:00:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_prepare_multicast [2020-10-14 17:00:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_configure_filter [2020-10-14 17:00:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_eeprom_register_read [2020-10-14 17:00:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_eeprom_register_write [2020-10-14 17:00:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_eeprom_read [2020-10-14 17:00:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_probe [2020-10-14 17:00:00,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_remove [2020-10-14 17:00:00,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_suspend [2020-10-14 17:00:00,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_resume [2020-10-14 17:00:00,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_driver_init [2020-10-14 17:00:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_driver_exit [2020-10-14 17:00:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_11 [2020-10-14 17:00:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-14 17:00:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2020-10-14 17:00:00,302 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2020-10-14 17:00:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2020-10-14 17:00:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-14 17:00:00,303 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-14 17:00:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-14 17:00:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2020-10-14 17:00:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-14 17:00:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_10 [2020-10-14 17:00:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-14 17:00:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-14 17:00:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-14 17:00:00,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-14 17:00:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-14 17:00:00,312 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-14 17:00:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2020-10-14 17:00:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 17:00:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-14 17:00:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-14 17:00:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 17:00:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-14 17:00:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-14 17:00:00,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-14 17:00:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-14 17:00:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-14 17:00:00,314 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2020-10-14 17:00:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-14 17:00:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-14 17:00:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-14 17:00:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-14 17:00:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-14 17:00:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-14 17:00:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-14 17:00:00,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-14 17:00:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-14 17:00:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2020-10-14 17:00:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_43 [2020-10-14 17:00:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2020-10-14 17:00:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_sync_45 [2020-10-14 17:00:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_46 [2020-10-14 17:00:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_47 [2020-10-14 17:00:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_48 [2020-10-14 17:00:00,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_49 [2020-10-14 17:00:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_50 [2020-10-14 17:00:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2020-10-14 17:00:00,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2020-10-14 17:00:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2020-10-14 17:00:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2020-10-14 17:00:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2020-10-14 17:00:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2020-10-14 17:00:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2020-10-14 17:00:00,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2020-10-14 17:00:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8180_detect_rf [2020-10-14 17:00:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_8 [2020-10-14 17:00:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_9 [2020-10-14 17:00:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2020-10-14 17:00:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2020-10-14 17:00:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_79 [2020-10-14 17:00:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_80 [2020-10-14 17:00:00,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_81 [2020-10-14 17:00:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_82 [2020-10-14 17:00:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_83 [2020-10-14 17:00:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_95 [2020-10-14 17:00:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_97 [2020-10-14 17:00:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_99 [2020-10-14 17:00:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_100 [2020-10-14 17:00:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_101 [2020-10-14 17:00:00,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_102 [2020-10-14 17:00:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_103 [2020-10-14 17:00:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_104 [2020-10-14 17:00:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_105 [2020-10-14 17:00:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure write_sa2400 [2020-10-14 17:00:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_write_phy_antenna [2020-10-14 17:00:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_calc_rssi [2020-10-14 17:00:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_set_channel [2020-10-14 17:00:00,321 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_stop [2020-10-14 17:00:00,322 INFO L138 BoogieDeclarations]: Found implementation of procedure sa2400_rf_init [2020-10-14 17:00:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_7 [2020-10-14 17:00:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_7 [2020-10-14 17:00:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_125 [2020-10-14 17:00:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_126 [2020-10-14 17:00:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_127 [2020-10-14 17:00:00,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_128 [2020-10-14 17:00:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_129 [2020-10-14 17:00:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_141 [2020-10-14 17:00:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_143 [2020-10-14 17:00:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_145 [2020-10-14 17:00:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_146 [2020-10-14 17:00:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_147 [2020-10-14 17:00:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_148 [2020-10-14 17:00:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_149 [2020-10-14 17:00:00,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_150 [2020-10-14 17:00:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_151 [2020-10-14 17:00:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure write_max2820 [2020-10-14 17:00:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_write_phy_antenna [2020-10-14 17:00:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_calc_rssi [2020-10-14 17:00:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_set_channel [2020-10-14 17:00:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_stop [2020-10-14 17:00:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure max2820_rf_init [2020-10-14 17:00:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_6 [2020-10-14 17:00:00,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_6 [2020-10-14 17:00:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_171 [2020-10-14 17:00:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_172 [2020-10-14 17:00:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_173 [2020-10-14 17:00:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_174 [2020-10-14 17:00:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_175 [2020-10-14 17:00:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_187 [2020-10-14 17:00:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_189 [2020-10-14 17:00:00,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_191 [2020-10-14 17:00:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_192 [2020-10-14 17:00:00,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_193 [2020-10-14 17:00:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_194 [2020-10-14 17:00:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_195 [2020-10-14 17:00:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_196 [2020-10-14 17:00:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_197 [2020-10-14 17:00:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure write_grf5101 [2020-10-14 17:00:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_write_phy_antenna [2020-10-14 17:00:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_calc_rssi [2020-10-14 17:00:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_set_channel [2020-10-14 17:00:00,328 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_stop [2020-10-14 17:00:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure grf5101_rf_init [2020-10-14 17:00:00,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_5 [2020-10-14 17:00:00,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_5 [2020-10-14 17:00:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_217 [2020-10-14 17:00:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_218 [2020-10-14 17:00:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_219 [2020-10-14 17:00:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_220 [2020-10-14 17:00:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_221 [2020-10-14 17:00:00,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_233 [2020-10-14 17:00:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_235 [2020-10-14 17:00:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_237 [2020-10-14 17:00:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_238 [2020-10-14 17:00:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_239 [2020-10-14 17:00:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_240 [2020-10-14 17:00:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_241 [2020-10-14 17:00:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_242 [2020-10-14 17:00:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_243 [2020-10-14 17:00:00,334 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_three_wire_io [2020-10-14 17:00:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_readreg [2020-10-14 17:00:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_rf_writereg [2020-10-14 17:00:00,335 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_write_zebra_agc [2020-10-14 17:00:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_write_ofdm_config [2020-10-14 17:00:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225sez2_rf_set_tx_power [2020-10-14 17:00:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_write_rf_gain [2020-10-14 17:00:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_write_initial_gain [2020-10-14 17:00:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_init [2020-10-14 17:00:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_stop [2020-10-14 17:00:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225se_rf_set_channel [2020-10-14 17:00:00,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187se_detect_rf [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_4 [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_263 [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_264 [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_265 [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_266 [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_267 [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_279 [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_281 [2020-10-14 17:00:00,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_283 [2020-10-14 17:00:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_284 [2020-10-14 17:00:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_285 [2020-10-14 17:00:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_286 [2020-10-14 17:00:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_287 [2020-10-14 17:00:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_288 [2020-10-14 17:00:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_289 [2020-10-14 17:00:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 17:00:00,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 17:00:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 17:00:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 17:00:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 17:00:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 17:00:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 17:00:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 17:00:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-14 17:00:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-14 17:00:00,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-14 17:00:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 17:00:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-14 17:00:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 17:00:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-14 17:00:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 17:00:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __usecs_to_jiffies [2020-10-14 17:00:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-14 17:00:00,340 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-14 17:00:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-14 17:00:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:00:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2020-10-14 17:00:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-14 17:00:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-14 17:00:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-14 17:00:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-14 17:00:00,341 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-14 17:00:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-14 17:00:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-14 17:00:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2020-10-14 17:00:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_read [2020-10-14 17:00:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-14 17:00:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-14 17:00:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-14 17:00:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw_nm [2020-10-14 17:00:00,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get_tim [2020-10-14 17:00:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_ctstoself_duration [2020-10-14 17:00:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2020-10-14 17:00:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2020-10-14 17:00:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_generic_frame_duration [2020-10-14 17:00:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_stopped [2020-10-14 17:00:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2020-10-14 17:00:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rts_duration [2020-10-14 17:00:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2020-10-14 17:00:00,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2020-10-14 17:00:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2020-10-14 17:00:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2020-10-14 17:00:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2020-10-14 17:00:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-14 17:00:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-14 17:00:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-14 17:00:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2020-10-14 17:00:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-14 17:00:00,344 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-14 17:00:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2020-10-14 17:00:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-14 17:00:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_4 [2020-10-14 17:00:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_5 [2020-10-14 17:00:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_6 [2020-10-14 17:00:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_7 [2020-10-14 17:00:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_8 [2020-10-14 17:00:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_bind_9 [2020-10-14 17:00:00,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 17:00:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_4 [2020-10-14 17:00:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2020-10-14 17:00:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2020-10-14 17:00:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2020-10-14 17:00:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_8 [2020-10-14 17:00:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_9 [2020-10-14 17:00:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 17:00:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-14 17:00:00,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-14 17:00:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2020-10-14 17:00:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2020-10-14 17:00:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2020-10-14 17:00:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_9 [2020-10-14 17:00:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_10 [2020-10-14 17:00:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_10 [2020-10-14 17:00:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-14 17:00:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_4 [2020-10-14 17:00:00,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_5 [2020-10-14 17:00:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_6 [2020-10-14 17:00:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_7 [2020-10-14 17:00:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_8 [2020-10-14 17:00:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_start_9 [2020-10-14 17:00:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_10 [2020-10-14 17:00:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-14 17:00:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 17:00:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-14 17:00:00,348 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-14 17:00:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-14 17:00:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-14 17:00:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-14 17:00:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-14 17:00:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-14 17:00:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-14 17:00:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-14 17:00:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-14 17:00:00,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-14 17:00:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-14 17:00:00,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2020-10-14 17:00:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 17:00:00,351 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 17:00:00,352 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-14 17:00:00,352 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-14 17:00:00,352 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-14 17:00:00,352 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-14 17:00:00,352 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2020-10-14 17:00:00,352 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-14 17:00:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 17:00:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 17:00:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 17:00:00,353 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 17:00:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 17:00:00,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 17:00:00,354 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 17:00:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 17:00:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 17:00:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 17:00:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 17:00:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 17:00:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 17:00:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 17:00:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 17:00:00,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 17:00:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 17:00:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 17:00:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 17:00:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 17:00:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 17:00:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-14 17:00:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-14 17:00:00,356 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 17:00:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-14 17:00:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 17:00:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-14 17:00:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-14 17:00:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:00:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 17:00:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-14 17:00:00,357 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-14 17:00:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-14 17:00:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-14 17:00:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 17:00:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 17:00:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure __usecs_to_jiffies [2020-10-14 17:00:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2020-10-14 17:00:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-14 17:00:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-14 17:00:00,358 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-14 17:00:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-14 17:00:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-14 17:00:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-14 17:00:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-14 17:00:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-14 17:00:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-14 17:00:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-14 17:00:00,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-14 17:00:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2020-10-14 17:00:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_sync_45 [2020-10-14 17:00:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-14 17:00:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-14 17:00:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-14 17:00:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2020-10-14 17:00:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2020-10-14 17:00:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-14 17:00:00,360 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-14 17:00:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2020-10-14 17:00:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-14 17:00:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-14 17:00:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-14 17:00:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-14 17:00:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 17:00:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 17:00:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 17:00:00,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_11 [2020-10-14 17:00:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-14 17:00:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2020-10-14 17:00:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2020-10-14 17:00:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2020-10-14 17:00:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-14 17:00:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-14 17:00:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_6 [2020-10-14 17:00:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_7 [2020-10-14 17:00:00,362 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-14 17:00:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2020-10-14 17:00:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_5 [2020-10-14 17:00:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_4 [2020-10-14 17:00:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-14 17:00:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_8 [2020-10-14 17:00:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_10 [2020-10-14 17:00:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-14 17:00:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-14 17:00:00,363 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-14 17:00:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-14 17:00:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-14 17:00:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-14 17:00:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_9 [2020-10-14 17:00:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2020-10-14 17:00:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-14 17:00:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-14 17:00:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2020-10-14 17:00:00,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_43 [2020-10-14 17:00:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-14 17:00:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2020-10-14 17:00:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 17:00:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-14 17:00:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-14 17:00:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-14 17:00:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-14 17:00:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-14 17:00:00,365 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-14 17:00:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-14 17:00:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2020-10-14 17:00:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-14 17:00:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-14 17:00:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-14 17:00:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-14 17:00:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-14 17:00:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-14 17:00:00,366 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 17:00:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_49 [2020-10-14 17:00:00,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 17:00:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_50 [2020-10-14 17:00:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-14 17:00:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-14 17:00:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-14 17:00:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-14 17:00:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-14 17:00:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-14 17:00:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-14 17:00:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-14 17:00:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-14 17:00:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-14 17:00:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-14 17:00:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-14 17:00:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-14 17:00:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-14 17:00:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-14 17:00:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-14 17:00:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 17:00:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2020-10-14 17:00:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2020-10-14 17:00:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-14 17:00:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 17:00:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-14 17:00:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-14 17:00:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-14 17:00:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-14 17:00:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-14 17:00:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-14 17:00:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-14 17:00:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-14 17:00:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-14 17:00:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2020-10-14 17:00:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2020-10-14 17:00:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 17:00:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2020-10-14 17:00:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2020-10-14 17:00:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 17:00:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 17:00:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2020-10-14 17:00:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_before [2020-10-14 17:00:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2020-10-14 17:00:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2020-10-14 17:00:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2020-10-14 17:00:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-14 17:00:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-14 17:00:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-14 17:00:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-14 17:00:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-14 17:00:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-14 17:00:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-14 17:00:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2020-10-14 17:00:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2020-10-14 17:00:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-14 17:00:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-14 17:00:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-14 17:00:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-14 17:00:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2020-10-14 17:00:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2020-10-14 17:00:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2020-10-14 17:00:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2020-10-14 17:00:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2020-10-14 17:00:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2020-10-14 17:00:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2020-10-14 17:00:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2020-10-14 17:00:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2020-10-14 17:00:00,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 17:00:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2020-10-14 17:00:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2020-10-14 17:00:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw_nm [2020-10-14 17:00:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2020-10-14 17:00:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_46 [2020-10-14 17:00:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2020-10-14 17:00:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2020-10-14 17:00:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2020-10-14 17:00:00,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_47 [2020-10-14 17:00:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_48 [2020-10-14 17:00:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2020-10-14 17:00:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2020-10-14 17:00:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2020-10-14 17:00:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2020-10-14 17:00:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_duration [2020-10-14 17:00:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_duration [2020-10-14 17:00:00,380 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2020-10-14 17:00:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2020-10-14 17:00:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2020-10-14 17:00:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2020-10-14 17:00:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_write_phy [2020-10-14 17:00:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam [2020-10-14 17:00:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam2 [2020-10-14 17:00:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2020-10-14 17:00:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2020-10-14 17:00:00,381 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2020-10-14 17:00:00,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2020-10-14 17:00:00,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2020-10-14 17:00:00,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2020-10-14 17:00:00,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_detect_rf [2020-10-14 17:00:00,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2020-10-14 17:00:00,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2020-10-14 17:00:00,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_detect_rf [2020-10-14 17:00:00,382 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_rx [2020-10-14 17:00:00,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u8~0~X~~u8~0~TO~~u8~0 [2020-10-14 17:00:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_handle_tx [2020-10-14 17:00:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_interrupt [2020-10-14 17:00:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_interrupt [2020-10-14 17:00:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_tx [2020-10-14 17:00:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_set_anaparam3 [2020-10-14 17:00:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_mac_config [2020-10-14 17:00:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_set_antenna_config [2020-10-14 17:00:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_enable [2020-10-14 17:00:00,383 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_int_disable [2020-10-14 17:00:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_basic_rates [2020-10-14 17:00:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config_cardbus [2020-10-14 17:00:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_init_hw [2020-10-14 17:00:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 17:00:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_init_rx_ring [2020-10-14 17:00:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_rx_ring [2020-10-14 17:00:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_init_tx_ring [2020-10-14 17:00:00,384 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_free_tx_ring [2020-10-14 17:00:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_start [2020-10-14 17:00:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_stop [2020-10-14 17:00:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_get_tsf [2020-10-14 17:00:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_beacon_work [2020-10-14 17:00:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_add_interface [2020-10-14 17:00:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove_interface [2020-10-14 17:00:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_config [2020-10-14 17:00:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2020-10-14 17:00:00,385 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_conf_ac_parm [2020-10-14 17:00:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_tx [2020-10-14 17:00:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_conf_erp [2020-10-14 17:00:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_bss_info_changed [2020-10-14 17:00:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_prepare_multicast [2020-10-14 17:00:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_configure_filter [2020-10-14 17:00:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_eeprom_register_read [2020-10-14 17:00:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_eeprom_register_write [2020-10-14 17:00:00,386 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_eeprom_read [2020-10-14 17:00:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_probe [2020-10-14 17:00:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_remove [2020-10-14 17:00:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_suspend [2020-10-14 17:00:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_resume [2020-10-14 17:00:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_driver_init [2020-10-14 17:00:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8180_driver_exit [2020-10-14 17:00:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_10 [2020-10-14 17:00:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_10 [2020-10-14 17:00:00,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_10 [2020-10-14 17:00:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 17:00:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 17:00:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_6 [2020-10-14 17:00:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_5 [2020-10-14 17:00:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_7 [2020-10-14 17:00:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2020-10-14 17:00:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2020-10-14 17:00:00,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2020-10-14 17:00:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 17:00:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_79 [2020-10-14 17:00:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_81 [2020-10-14 17:00:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_80 [2020-10-14 17:00:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_83 [2020-10-14 17:00:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_82 [2020-10-14 17:00:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_97 [2020-10-14 17:00:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_105 [2020-10-14 17:00:00,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_99 [2020-10-14 17:00:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_95 [2020-10-14 17:00:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_103 [2020-10-14 17:00:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_104 [2020-10-14 17:00:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_100 [2020-10-14 17:00:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_101 [2020-10-14 17:00:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_102 [2020-10-14 17:00:00,390 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2020-10-14 17:00:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2020-10-14 17:00:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2020-10-14 17:00:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2020-10-14 17:00:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2020-10-14 17:00:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2020-10-14 17:00:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2020-10-14 17:00:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2020-10-14 17:00:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2020-10-14 17:00:00,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_8 [2020-10-14 17:00:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_9 [2020-10-14 17:00:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_9 [2020-10-14 17:00:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_9 [2020-10-14 17:00:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_8 [2020-10-14 17:00:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_9 [2020-10-14 17:00:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_8 [2020-10-14 17:00:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2020-10-14 17:00:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_125 [2020-10-14 17:00:00,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_127 [2020-10-14 17:00:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_126 [2020-10-14 17:00:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_129 [2020-10-14 17:00:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_128 [2020-10-14 17:00:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_143 [2020-10-14 17:00:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_151 [2020-10-14 17:00:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_145 [2020-10-14 17:00:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_141 [2020-10-14 17:00:00,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_149 [2020-10-14 17:00:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_150 [2020-10-14 17:00:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_146 [2020-10-14 17:00:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_147 [2020-10-14 17:00:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_148 [2020-10-14 17:00:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure write_sa2400 [2020-10-14 17:00:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_write_phy_antenna [2020-10-14 17:00:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_calc_rssi [2020-10-14 17:00:00,394 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_set_channel [2020-10-14 17:00:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_stop [2020-10-14 17:00:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure sa2400_rf_init [2020-10-14 17:00:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_7 [2020-10-14 17:00:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_7 [2020-10-14 17:00:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2020-10-14 17:00:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2020-10-14 17:00:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_171 [2020-10-14 17:00:00,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_173 [2020-10-14 17:00:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_172 [2020-10-14 17:00:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_175 [2020-10-14 17:00:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_174 [2020-10-14 17:00:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_189 [2020-10-14 17:00:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_197 [2020-10-14 17:00:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_191 [2020-10-14 17:00:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_187 [2020-10-14 17:00:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_195 [2020-10-14 17:00:00,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_196 [2020-10-14 17:00:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_192 [2020-10-14 17:00:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_193 [2020-10-14 17:00:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_194 [2020-10-14 17:00:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure write_max2820 [2020-10-14 17:00:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_write_phy_antenna [2020-10-14 17:00:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_calc_rssi [2020-10-14 17:00:00,397 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_set_channel [2020-10-14 17:00:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_stop [2020-10-14 17:00:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure max2820_rf_init [2020-10-14 17:00:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_6 [2020-10-14 17:00:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2020-10-14 17:00:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2020-10-14 17:00:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_6 [2020-10-14 17:00:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_217 [2020-10-14 17:00:00,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_219 [2020-10-14 17:00:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_218 [2020-10-14 17:00:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_221 [2020-10-14 17:00:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_220 [2020-10-14 17:00:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_235 [2020-10-14 17:00:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_243 [2020-10-14 17:00:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_237 [2020-10-14 17:00:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_233 [2020-10-14 17:00:00,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_241 [2020-10-14 17:00:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_242 [2020-10-14 17:00:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_238 [2020-10-14 17:00:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_239 [2020-10-14 17:00:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_240 [2020-10-14 17:00:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure write_grf5101 [2020-10-14 17:00:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_write_phy_antenna [2020-10-14 17:00:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_calc_rssi [2020-10-14 17:00:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_set_channel [2020-10-14 17:00:00,400 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_stop [2020-10-14 17:00:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure grf5101_rf_init [2020-10-14 17:00:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2020-10-14 17:00:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-14 17:00:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_5 [2020-10-14 17:00:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_5 [2020-10-14 17:00:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_263 [2020-10-14 17:00:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_265 [2020-10-14 17:00:00,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_264 [2020-10-14 17:00:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_267 [2020-10-14 17:00:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_266 [2020-10-14 17:00:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_281 [2020-10-14 17:00:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_289 [2020-10-14 17:00:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_283 [2020-10-14 17:00:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_279 [2020-10-14 17:00:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_287 [2020-10-14 17:00:00,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_288 [2020-10-14 17:00:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_284 [2020-10-14 17:00:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_285 [2020-10-14 17:00:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_286 [2020-10-14 17:00:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2020-10-14 17:00:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_stop [2020-10-14 17:00:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_set_channel [2020-10-14 17:00:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_rf_init [2020-10-14 17:00:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_three_wire_io [2020-10-14 17:00:00,403 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_readreg [2020-10-14 17:00:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_rf_writereg [2020-10-14 17:00:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225se_write_zebra_agc [2020-10-14 17:00:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_write_ofdm_config [2020-10-14 17:00:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225sez2_rf_set_tx_power [2020-10-14 17:00:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_write_rf_gain [2020-10-14 17:00:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187se_write_initial_gain [2020-10-14 17:00:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-14 17:00:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_4 [2020-10-14 17:00:00,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_4 [2020-10-14 17:00:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_4 [2020-10-14 17:00:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 17:00:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 17:00:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 17:00:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 17:00:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 17:00:00,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-14 17:00:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 17:00:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 17:00:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-14 17:00:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-14 17:00:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-14 17:00:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-14 17:00:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 17:00:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 17:00:00,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 17:00:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 17:00:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 17:00:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 17:00:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 17:00:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 17:00:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 17:00:00,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 17:00:09,415 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 17:00:25,771 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 17:00:25,772 INFO L295 CfgBuilder]: Removed 78 assume(true) statements. [2020-10-14 17:00:25,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:00:25 BoogieIcfgContainer [2020-10-14 17:00:25,802 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 17:00:25,808 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 17:00:25,808 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 17:00:25,812 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 17:00:25,812 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 04:59:53" (1/3) ... [2020-10-14 17:00:25,815 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@707c3dda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:00:25, skipping insertion in model container [2020-10-14 17:00:25,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:59:59" (2/3) ... [2020-10-14 17:00:25,816 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@707c3dda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:00:25, skipping insertion in model container [2020-10-14 17:00:25,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:00:25" (3/3) ... [2020-10-14 17:00:25,818 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rtl818x--rtl8180--rtl818x_pci.ko-entry_point.cil.out.i [2020-10-14 17:00:25,833 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 17:00:25,858 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 17:00:25,879 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 17:00:25,941 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 17:00:25,942 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 17:00:25,942 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 17:00:25,942 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 17:00:25,942 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 17:00:25,942 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 17:00:25,943 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 17:00:25,943 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 17:00:26,082 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states. [2020-10-14 17:00:26,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2020-10-14 17:00:26,130 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 17:00:26,137 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 6, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 17:00:26,137 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 17:00:26,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 17:00:26,146 INFO L82 PathProgramCache]: Analyzing trace with hash 900003331, now seen corresponding path program 1 times [2020-10-14 17:00:26,160 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 17:00:26,160 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [688479216] [2020-10-14 17:00:26,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 17:00:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:28,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:30,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:30,718 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:31,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:31,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:31,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:32,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:32,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:42,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:42,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 412 [2020-10-14 17:00:42,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-14 17:00:42,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14355 [2020-10-14 17:00:42,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:42,363 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:42,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:42,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 115 [2020-10-14 17:00:42,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:42,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 17:00:46,121 WARN L193 SmtUtils]: Spent 3.48 s on a formula simplification that was a NOOP. DAG size: 829 [2020-10-14 17:00:46,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 17:00:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:46,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:48,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:48,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:48,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:48,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2501 [2020-10-14 17:00:48,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:48,663 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:48,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:48,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:48,664 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:48,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:48,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:48,854 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:48,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:48,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:48,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:48,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:48,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-14 17:00:48,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:48,922 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:48,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:48,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:00:48,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:48,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:48,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:48,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:48,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:48,994 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:48,994 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:48,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:00:48,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:48,995 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:48,995 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:48,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:48,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:48,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:49,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,029 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:49,046 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:49,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-14 17:00:49,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,047 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:00:49,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 17:00:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,085 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,096 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,136 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,137 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:49,137 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:49,137 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-14 17:00:49,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,177 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:49,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:49,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 17:00:49,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,186 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:49,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:49,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 17:00:49,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,232 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:00:49,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 17:00:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,268 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:49,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:49,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-14 17:00:49,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,307 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:49,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:49,355 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:49,355 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:00:49,355 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,356 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,356 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:00:49,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,391 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,402 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:49,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:49,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-14 17:00:49,403 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,404 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 17:00:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,458 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,498 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:49,499 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:49,499 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-14 17:00:49,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:49,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,557 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,557 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:49,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:49,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-14 17:00:49,558 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,558 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,599 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,609 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,609 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:49,609 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:49,609 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 17:00:49,610 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,610 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,611 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,611 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,626 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 17:00:49,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,653 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:49,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:49,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-14 17:00:49,687 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,687 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,687 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:00:49,688 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,688 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:00:49,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:49,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:49,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:00:49,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,731 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:49,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:49,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:00:49,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,768 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:00:49,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-14 17:00:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:49,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:49,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-14 17:00:49,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,850 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:00:49,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:00:49,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:49,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:49,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:00:49,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:49,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:49,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,928 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:49,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:49,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:49,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:00:49,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:49,929 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:49,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:49,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:00:49,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:49,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:49,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-14 17:00:49,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:49,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:49,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,013 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,014 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:50,014 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:50,014 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-14 17:00:50,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,015 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:00:50,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:00:50,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:50,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:00:50,051 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,052 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:50,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,084 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,084 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:50,084 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 17:00:50,085 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,085 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,085 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:00:50,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-14 17:00:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,135 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:50,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:50,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-14 17:00:50,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,164 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:00:50,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,197 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:50,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:00:50,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:50,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,235 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:50,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:50,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:00:50,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,245 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:50,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-14 17:00:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,293 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,331 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,332 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:50,333 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:50,333 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 17:00:50,333 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,333 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:00:50,334 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,334 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,372 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:50,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,373 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:00:50,373 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,373 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:50,374 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,374 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,410 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,410 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:50,411 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,411 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:00:50,411 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,411 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:00:50,412 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,412 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-14 17:00:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,466 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,507 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:50,507 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:50,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 74 [2020-10-14 17:00:50,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,508 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,508 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:00:50,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:50,552 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:00:50,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,553 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:50,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,591 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,591 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:50,591 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,592 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-14 17:00:50,592 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,592 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,592 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:00:50,593 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,593 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2020-10-14 17:00:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,635 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,677 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,677 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:50,677 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:50,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 61 [2020-10-14 17:00:50,678 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,678 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:00:50,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:00:50,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:50,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,712 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:50,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:00:50,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:50,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:00:50,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,748 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,760 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:50,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:50,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-14 17:00:50,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,767 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:50,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-14 17:00:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,852 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:00:50,852 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:50,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 62 [2020-10-14 17:00:50,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,853 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:00:50,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:50,894 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:00:50,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:50,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:00:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,923 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,925 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:50,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:50,932 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:00:50,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,932 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:50,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:50,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2020-10-14 17:00:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:50,960 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:50,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:50,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 17:00:50,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:50,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:00:50,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:50,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:50,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:50,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 17:00:50,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:50,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:51,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2020-10-14 17:00:51,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:51,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:51,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:00:51,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:51,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 271 [2020-10-14 17:00:51,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:51,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:51,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:51,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:00:51,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:51,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:00:51,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:51,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:51,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:51,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:51,325 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:51,325 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 17:00:51,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:51,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:51,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:51,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:51,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:51,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:51,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2020-10-14 17:00:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:51,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,381 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:51,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:00:51,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:51,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 151 [2020-10-14 17:00:51,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:51,500 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:51,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:51,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:00:51,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:51,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:00:51,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:51,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:51,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,545 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:51,545 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:51,545 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:51,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 17:00:51,546 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:51,546 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:51,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:51,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:51,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:51,547 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:51,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-14 17:00:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:51,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:51,737 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:00:51,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:51,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-14 17:00:51,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:51,738 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:51,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:51,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:00:51,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:51,739 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:51,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:51,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,792 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:51,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:51,793 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:51,793 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-14 17:00:51,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:51,794 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:51,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:51,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:51,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:51,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:51,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2020-10-14 17:00:51,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:51,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:51,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:00:51,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:51,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 115 [2020-10-14 17:00:51,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:51,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:51,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:51,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:00:51,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:51,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:51,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:51,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:51,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:51,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:51,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:51,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 17:00:51,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:51,982 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:51,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:51,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:51,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:51,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:52,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2020-10-14 17:00:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:52,022 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:52,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:52,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:52,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:00:52,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:52,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 159 [2020-10-14 17:00:52,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:52,166 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:52,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:52,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:00:52,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:52,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:52,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:52,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:52,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:52,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:52,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:52,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:52,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-14 17:00:52,217 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:52,217 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:52,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:52,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:52,218 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:52,218 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:52,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2020-10-14 17:00:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:52,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:52,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:52,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:52,381 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:00:52,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:00:52,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 131 [2020-10-14 17:00:52,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:52,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:52,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:52,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:00:52,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:52,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:52,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:00:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:52,426 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:52,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:52,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:00:52,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:52,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-14 17:00:52,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:52,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:52,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:52,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:00:52,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:52,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:52,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2020-10-14 17:00:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:00:52,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:00:52,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:00:52,501 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:00:52,501 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:00:52,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-14 17:00:52,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:00:52,502 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:00:52,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:00:52,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-14 17:00:52,502 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:00:52,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:00:52,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1059 backedges. 75 proven. 103 refuted. 0 times theorem prover too weak. 881 trivial. 0 not checked. [2020-10-14 17:00:52,782 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [688479216] [2020-10-14 17:00:52,784 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 17:00:52,784 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-14 17:00:52,785 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41128261] [2020-10-14 17:00:52,792 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 17:00:52,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 17:00:52,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 17:00:52,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-14 17:00:52,810 INFO L87 Difference]: Start difference. First operand 4730 states. Second operand 7 states. [2020-10-14 17:00:56,360 WARN L193 SmtUtils]: Spent 3.51 s on a formula simplification that was a NOOP. DAG size: 838