/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 07:55:51,737 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 07:55:51,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 07:55:51,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 07:55:51,793 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 07:55:51,794 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 07:55:51,796 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 07:55:51,798 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 07:55:51,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 07:55:51,802 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 07:55:51,803 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 07:55:51,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 07:55:51,805 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 07:55:51,806 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 07:55:51,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 07:55:51,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 07:55:51,809 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 07:55:51,811 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 07:55:51,813 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 07:55:51,815 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 07:55:51,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 07:55:51,819 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 07:55:51,820 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 07:55:51,821 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 07:55:51,825 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 07:55:51,825 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 07:55:51,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 07:55:51,827 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 07:55:51,827 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 07:55:51,828 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 07:55:51,829 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 07:55:51,830 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 07:55:51,831 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 07:55:51,832 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 07:55:51,833 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 07:55:51,833 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 07:55:51,834 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 07:55:51,834 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 07:55:51,835 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 07:55:51,836 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 07:55:51,837 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 07:55:51,838 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 [2020-10-28 07:55:51,864 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 07:55:51,865 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 07:55:51,866 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 07:55:51,867 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 07:55:51,867 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 07:55:51,867 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 07:55:51,868 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 07:55:51,868 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 07:55:51,868 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 07:55:51,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 07:55:51,869 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 07:55:51,869 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 07:55:51,870 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 07:55:51,870 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 07:55:51,870 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 07:55:51,871 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 07:55:51,871 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 07:55:51,871 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 07:55:51,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 07:55:51,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 07:55:51,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 07:55:51,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 07:55:51,873 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 07:55:51,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 07:55:51,873 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 07:55:51,873 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 07:55:51,874 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 07:55:51,874 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 07:55:52,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 07:55:52,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 07:55:52,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 07:55:52,288 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 07:55:52,289 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 07:55:52,290 INFO L432 ainManager$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--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-28 07:55:52,378 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7a2d610cc/dd6ef7f4432448f88fc2388c5a8d9b4d/FLAG483236e62 [2020-10-28 07:55:53,615 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 07:55:53,616 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--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-28 07:55:53,714 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7a2d610cc/dd6ef7f4432448f88fc2388c5a8d9b4d/FLAG483236e62 [2020-10-28 07:55:53,870 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7a2d610cc/dd6ef7f4432448f88fc2388c5a8d9b4d [2020-10-28 07:55:53,874 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 07:55:53,883 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 07:55:53,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 07:55:53,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 07:55:53,890 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 07:55:53,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:55:53" (1/1) ... [2020-10-28 07:55:53,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4364b4d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:53, skipping insertion in model container [2020-10-28 07:55:53,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 07:55:53" (1/1) ... [2020-10-28 07:55:53,907 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 07:55:54,095 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 07:55:57,307 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:55:57,367 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 07:55:57,916 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 07:55:58,763 INFO L208 MainTranslator]: Completed translation [2020-10-28 07:55:58,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58 WrapperNode [2020-10-28 07:55:58,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 07:55:58,765 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 07:55:58,765 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 07:55:58,765 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 07:55:58,778 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58" (1/1) ... [2020-10-28 07:55:58,779 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58" (1/1) ... [2020-10-28 07:55:58,931 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58" (1/1) ... [2020-10-28 07:55:58,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58" (1/1) ... [2020-10-28 07:55:59,125 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58" (1/1) ... [2020-10-28 07:55:59,153 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58" (1/1) ... [2020-10-28 07:55:59,209 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58" (1/1) ... [2020-10-28 07:55:59,255 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 07:55:59,257 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 07:55:59,257 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 07:55:59,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 07:55:59,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58" (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 [2020-10-28 07:55:59,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 07:55:59,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 07:55:59,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 07:55:59,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 07:55:59,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-28 07:55:59,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-28 07:55:59,384 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 07:55:59,384 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 07:55:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 07:55:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-28 07:55:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-28 07:55:59,385 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-28 07:55:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 07:55:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 07:55:59,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-28 07:55:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-28 07:55:59,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 07:55:59,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 07:55:59,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 07:55:59,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 07:55:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 07:55:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 07:55:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 07:55:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-28 07:55:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-28 07:55:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 07:55:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-28 07:55:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-28 07:55:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-28 07:55:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-28 07:55:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-28 07:55:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-28 07:55:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 07:55:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 07:55:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-28 07:55:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 07:55:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-28 07:55:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-28 07:55:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 07:55:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-28 07:55:59,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-28 07:55:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 07:55:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2020-10-28 07:55:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 07:55:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 07:55:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 07:55:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 07:55:59,393 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 07:55:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-28 07:55:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-28 07:55:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-28 07:55:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-28 07:55:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-28 07:55:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-28 07:55:59,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-28 07:55:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-28 07:55:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2020-10-28 07:55:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2020-10-28 07:55:59,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-28 07:55:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-28 07:55:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 07:55:59,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 07:55:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-28 07:55:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 07:55:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-28 07:55:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-28 07:55:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-28 07:55:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-28 07:55:59,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-28 07:55:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-28 07:55:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-28 07:55:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-28 07:55:59,398 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-28 07:55:59,399 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2020-10-28 07:55:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-28 07:55:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-28 07:55:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2020-10-28 07:55:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-28 07:55:59,400 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-28 07:55:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-28 07:55:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-28 07:55:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 07:55:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 07:55:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 07:55:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-28 07:55:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 07:55:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 07:55:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-28 07:55:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-28 07:55:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-28 07:55:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-28 07:55:59,403 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-28 07:55:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-28 07:55:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-28 07:55:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2020-10-28 07:55:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2020-10-28 07:55:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_lock [2020-10-28 07:55:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2020-10-28 07:55:59,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2020-10-28 07:55:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2020-10-28 07:55:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2020-10-28 07:55:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2020-10-28 07:55:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2020-10-28 07:55:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2020-10-28 07:55:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2020-10-28 07:55:59,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2020-10-28 07:55:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2020-10-28 07:55:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2020-10-28 07:55:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2020-10-28 07:55:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2020-10-28 07:55:59,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2020-10-28 07:55:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_to_lrg_buf_free_list [2020-10-28 07:55:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_from_lrg_buf_free_list [2020-10-28 07:55:59,407 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_select [2020-10-28 07:55:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_cmd [2020-10-28 07:55:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_deselect [2020-10-28 07:55:59,408 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_datain [2020-10-28 07:55:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_readword [2020-10-28 07:55:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2020-10-28 07:55:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_nvram_params [2020-10-28 07:55:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2020-10-28 07:55:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2020-10-28 07:55:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2020-10-28 07:55:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2020-10-28 07:55:59,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2020-10-28 07:55:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2020-10-28 07:55:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2020-10-28 07:55:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_reset [2020-10-28 07:55:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_start_neg [2020-10-28 07:55:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_reset_ex [2020-10-28 07:55:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_start_neg_ex [2020-10-28 07:55:59,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_init [2020-10-28 07:55:59,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_init_ex [2020-10-28 07:55:59,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_petbi_neg_pause [2020-10-28 07:55:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure phyAgereSpecificInit [2020-10-28 07:55:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure getPhyType [2020-10-28 07:55:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_get_speed [2020-10-28 07:55:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_full_dup [2020-10-28 07:55:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_phy_neg_pause [2020-10-28 07:55:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2020-10-28 07:55:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_enable [2020-10-28 07:55:59,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2020-10-28 07:55:59,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_gig [2020-10-28 07:55:59,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_full_dup [2020-10-28 07:55:59,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_pause [2020-10-28 07:55:59,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2020-10-28 07:55:59,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_auto_cfg [2020-10-28 07:55:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_auto_neg_complete [2020-10-28 07:55:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_neg_pause [2020-10-28 07:55:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_auto_neg_error [2020-10-28 07:55:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2020-10-28 07:55:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2020-10-28 07:55:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down_detect [2020-10-28 07:55:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down_detect_clear [2020-10-28 07:55:59,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_reset_ex [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_start_neg_ex [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_state [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_finish_auto_neg [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_phy_owner [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_scan_mode [2020-10-28 07:55:59,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_setup [2020-10-28 07:55:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2020-10-28 07:55:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2020-10-28 07:55:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_speed [2020-10-28 07:55:59,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_full_dup [2020-10-28 07:55:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_settings [2020-10-28 07:55:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_drvinfo [2020-10-28 07:55:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_msglevel [2020-10-28 07:55:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_msglevel [2020-10-28 07:55:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_pauseparam [2020-10-28 07:55:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_populate_free_queue [2020-10-28 07:55:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_small_bufq_prod_index [2020-10-28 07:55:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_lrg_bufq_prod_index [2020-10-28 07:55:59,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_tx_intr [2020-10-28 07:55:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sbuf [2020-10-28 07:55:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_lbuf [2020-10-28 07:55:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_intr [2020-10-28 07:55:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_macip_rx_intr [2020-10-28 07:55:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_rx_clean [2020-10-28 07:55:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_poll [2020-10-28 07:55:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_isr [2020-10-28 07:55:59,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_seg_count [2020-10-28 07:55:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hw_csum_setup [2020-10-28 07:55:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_send_map [2020-10-28 07:55:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_send [2020-10-28 07:55:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_net_req_rsp_queues [2020-10-28 07:55:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2020-10-28 07:55:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_buffer_queues [2020-10-28 07:55:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2020-10-28 07:55:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_small_buffers [2020-10-28 07:55:59,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_small_buffers [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_large_buffers [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_large_buffers [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_create_send_free_list [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_mem_resources [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_misc_registers [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2020-10-28 07:55:59,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2020-10-28 07:55:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_info [2020-10-28 07:55:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_display_dev_info [2020-10-28 07:55:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2020-10-28 07:55:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2020-10-28 07:55:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2020-10-28 07:55:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_close [2020-10-28 07:55:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_open [2020-10-28 07:55:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2020-10-28 07:55:59,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_board_info [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_timer [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_probe [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_remove [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_driver_init [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_driver_exit [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-28 07:55:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2020-10-28 07:55:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-28 07:55:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2020-10-28 07:55:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-28 07:55:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-28 07:55:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-28 07:55:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-28 07:55:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-28 07:55:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2020-10-28 07:55:59,434 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-28 07:55:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-28 07:55:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-28 07:55:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-28 07:55:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2020-10-28 07:55:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2020-10-28 07:55:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-28 07:55:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_8 [2020-10-28 07:55:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-28 07:55:59,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-28 07:55:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-28 07:55:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2020-10-28 07:55:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2020-10-28 07:55:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-28 07:55:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2020-10-28 07:55:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2020-10-28 07:55:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2020-10-28 07:55:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-28 07:55:59,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_6 [2020-10-28 07:55:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-28 07:55:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 07:55:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 07:55:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 07:55:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 07:55:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 07:55:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 07:55:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-28 07:55:59,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-28 07:55:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-28 07:55:59,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-28 07:55:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-28 07:55:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 07:55:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-28 07:55:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-28 07:55:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-28 07:55:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-28 07:55:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-28 07:55:59,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-28 07:55:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-28 07:55:59,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-28 07:55:59,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-28 07:55:59,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2020-10-28 07:55:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_43 [2020-10-28 07:55:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2020-10-28 07:55:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_45 [2020-10-28 07:55:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_46 [2020-10-28 07:55:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-28 07:55:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_48 [2020-10-28 07:55:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_49 [2020-10-28 07:55:59,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_50 [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_51 [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_52 [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_53 [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_55 [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_56 [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_57 [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 07:55:59,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-28 07:55:59,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 07:55:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-28 07:55:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-28 07:55:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-28 07:55:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-28 07:55:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 07:55:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 07:55:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 07:55:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 07:55:59,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 07:55:59,451 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-28 07:55:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-28 07:55:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2020-10-28 07:55:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-28 07:55:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 07:55:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-28 07:55:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-28 07:55:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-28 07:55:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-28 07:55:59,452 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-28 07:55:59,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2020-10-28 07:55:59,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2020-10-28 07:55:59,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-28 07:55:59,456 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-28 07:55:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-28 07:55:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 07:55:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-28 07:55:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 07:55:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 07:55:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 07:55:59,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 07:55:59,458 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 07:55:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 07:55:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 07:55:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 07:55:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 07:55:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 07:55:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 07:55:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-28 07:55:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 07:55:59,458 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 07:55:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 07:55:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-28 07:55:59,459 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-28 07:55:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 07:55:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 07:55:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-28 07:55:59,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-28 07:55:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 07:55:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 07:55:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 07:55:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 07:55:59,461 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 07:55:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-28 07:55:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 07:55:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 07:55:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 07:55:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 07:55:59,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 07:55:59,463 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-28 07:55:59,464 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 07:55:59,464 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 07:55:59,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 07:55:59,464 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-28 07:55:59,464 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-28 07:55:59,464 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-28 07:55:59,464 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 07:55:59,464 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 07:55:59,464 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-28 07:55:59,465 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_43 [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-28 07:55:59,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_45 [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-28 07:55:59,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_52 [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_53 [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 07:55:59,468 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2020-10-28 07:55:59,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-28 07:55:59,470 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2020-10-28 07:55:59,470 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-28 07:55:59,470 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-28 07:55:59,470 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-28 07:55:59,470 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-28 07:55:59,470 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-28 07:55:59,470 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2020-10-28 07:55:59,470 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-28 07:55:59,470 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-28 07:55:59,471 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-28 07:55:59,471 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-28 07:55:59,471 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2020-10-28 07:55:59,472 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2020-10-28 07:55:59,472 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-28 07:55:59,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_8 [2020-10-28 07:55:59,472 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-28 07:55:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_6 [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 07:55:59,474 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-28 07:55:59,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-28 07:55:59,475 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 07:55:59,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_56 [2020-10-28 07:55:59,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 07:55:59,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_57 [2020-10-28 07:55:59,475 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 07:55:59,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2020-10-28 07:55:59,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2020-10-28 07:55:59,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2020-10-28 07:55:59,476 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 07:55:59,476 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 07:55:59,476 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 07:55:59,476 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-28 07:55:59,476 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 07:55:59,476 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 07:55:59,476 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 07:55:59,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 07:55:59,480 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 07:55:59,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 07:55:59,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-28 07:55:59,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-28 07:55:59,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-28 07:55:59,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-28 07:55:59,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-28 07:55:59,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-28 07:55:59,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-28 07:55:59,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 07:55:59,481 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 07:55:59,482 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 07:55:59,483 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-28 07:55:59,483 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2020-10-28 07:55:59,483 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 07:55:59,483 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 07:55:59,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_46 [2020-10-28 07:55:59,483 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 07:55:59,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2020-10-28 07:55:59,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_48 [2020-10-28 07:55:59,483 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 07:55:59,484 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-28 07:55:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-28 07:55:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-28 07:55:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-28 07:55:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-28 07:55:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-28 07:55:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-28 07:55:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-28 07:55:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-28 07:55:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-28 07:55:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-28 07:55:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-28 07:55:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-28 07:55:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-28 07:55:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-28 07:55:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-28 07:55:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 07:55:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 07:55:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-28 07:55:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_50 [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_55 [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-28 07:55:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-28 07:55:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2020-10-28 07:55:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-28 07:55:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-28 07:55:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-28 07:55:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-28 07:55:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 07:55:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_49 [2020-10-28 07:55:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 07:55:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_51 [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-28 07:55:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-28 07:55:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-28 07:55:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-28 07:55:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-28 07:55:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2020-10-28 07:55:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2020-10-28 07:55:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_lock [2020-10-28 07:55:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2020-10-28 07:55:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2020-10-28 07:55:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2020-10-28 07:55:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2020-10-28 07:55:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2020-10-28 07:55:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2020-10-28 07:55:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2020-10-28 07:55:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2020-10-28 07:55:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2020-10-28 07:55:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2020-10-28 07:55:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2020-10-28 07:55:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2020-10-28 07:55:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2020-10-28 07:55:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2020-10-28 07:55:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_to_lrg_buf_free_list [2020-10-28 07:55:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_from_lrg_buf_free_list [2020-10-28 07:55:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_deselect [2020-10-28 07:55:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_readword [2020-10-28 07:55:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_select [2020-10-28 07:55:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_cmd [2020-10-28 07:55:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_datain [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_nvram_params [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_reset [2020-10-28 07:55:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_start_neg [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_reset_ex [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_start_neg_ex [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_init [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_init_ex [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_petbi_neg_pause [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure phyAgereSpecificInit [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure getPhyType [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_get_speed [2020-10-28 07:55:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_full_dup [2020-10-28 07:55:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_phy_neg_pause [2020-10-28 07:55:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2020-10-28 07:55:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_enable [2020-10-28 07:55:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2020-10-28 07:55:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_gig [2020-10-28 07:55:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_full_dup [2020-10-28 07:55:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_pause [2020-10-28 07:55:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2020-10-28 07:55:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_auto_cfg [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_auto_neg_complete [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_neg_pause [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_auto_neg_error [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down_detect [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down_detect_clear [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_reset_ex [2020-10-28 07:55:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_start_neg_ex [2020-10-28 07:55:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2020-10-28 07:55:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_state [2020-10-28 07:55:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2020-10-28 07:55:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_finish_auto_neg [2020-10-28 07:55:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2020-10-28 07:55:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_phy_owner [2020-10-28 07:55:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_scan_mode [2020-10-28 07:55:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_setup [2020-10-28 07:55:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2020-10-28 07:55:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2020-10-28 07:55:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_speed [2020-10-28 07:55:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_full_dup [2020-10-28 07:55:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_settings [2020-10-28 07:55:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_drvinfo [2020-10-28 07:55:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_msglevel [2020-10-28 07:55:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_msglevel [2020-10-28 07:55:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_pauseparam [2020-10-28 07:55:59,499 INFO L130 BoogieDeclarations]: Found specification of procedure ql_populate_free_queue [2020-10-28 07:55:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_small_bufq_prod_index [2020-10-28 07:55:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_lrg_bufq_prod_index [2020-10-28 07:55:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_tx_intr [2020-10-28 07:55:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sbuf [2020-10-28 07:55:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_lbuf [2020-10-28 07:55:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_intr [2020-10-28 07:55:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_macip_rx_intr [2020-10-28 07:55:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_rx_clean [2020-10-28 07:55:59,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_poll [2020-10-28 07:55:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_isr [2020-10-28 07:55:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_seg_count [2020-10-28 07:55:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hw_csum_setup [2020-10-28 07:55:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql_send_map [2020-10-28 07:55:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_send [2020-10-28 07:55:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_net_req_rsp_queues [2020-10-28 07:55:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2020-10-28 07:55:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_buffer_queues [2020-10-28 07:55:59,501 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2020-10-28 07:55:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_small_buffers [2020-10-28 07:55:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_small_buffers [2020-10-28 07:55:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2020-10-28 07:55:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_large_buffers [2020-10-28 07:55:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_large_buffers [2020-10-28 07:55:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2020-10-28 07:55:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_create_send_free_list [2020-10-28 07:55:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_mem_resources [2020-10-28 07:55:59,502 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2020-10-28 07:55:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_misc_registers [2020-10-28 07:55:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2020-10-28 07:55:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2020-10-28 07:55:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_info [2020-10-28 07:55:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_display_dev_info [2020-10-28 07:55:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2020-10-28 07:55:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2020-10-28 07:55:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2020-10-28 07:55:59,503 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_close [2020-10-28 07:55:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_open [2020-10-28 07:55:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2020-10-28 07:55:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2020-10-28 07:55:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2020-10-28 07:55:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2020-10-28 07:55:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_board_info [2020-10-28 07:55:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_timer [2020-10-28 07:55:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_probe [2020-10-28 07:55:59,504 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_remove [2020-10-28 07:55:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_driver_init [2020-10-28 07:55:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_driver_exit [2020-10-28 07:55:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-28 07:55:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-28 07:55:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2020-10-28 07:55:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 07:55:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 07:55:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-28 07:55:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 07:55:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-28 07:55:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 07:55:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 07:55:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 07:55:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 07:55:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-28 07:55:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-28 07:55:59,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 07:55:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 07:55:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 07:55:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 07:55:59,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 07:56:04,105 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 07:56:13,539 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 07:56:13,540 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 07:56:13,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:56:13 BoogieIcfgContainer [2020-10-28 07:56:13,547 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 07:56:13,549 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 07:56:13,549 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 07:56:13,553 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 07:56:13,553 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 07:55:53" (1/3) ... [2020-10-28 07:56:13,554 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b70d916 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:56:13, skipping insertion in model container [2020-10-28 07:56:13,554 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 07:55:58" (2/3) ... [2020-10-28 07:56:13,555 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b70d916 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 07:56:13, skipping insertion in model container [2020-10-28 07:56:13,555 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 07:56:13" (3/3) ... [2020-10-28 07:56:13,557 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-28 07:56:13,572 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 07:56:13,581 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 07:56:13,595 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 07:56:13,636 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 07:56:13,637 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 07:56:13,637 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 07:56:13,637 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 07:56:13,637 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 07:56:13,637 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 07:56:13,637 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 07:56:13,637 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 07:56:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states. [2020-10-28 07:56:13,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2020-10-28 07:56:13,777 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 07:56:13,778 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 07:56:13,779 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 07:56:13,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 07:56:13,793 INFO L82 PathProgramCache]: Analyzing trace with hash -65207720, now seen corresponding path program 1 times [2020-10-28 07:56:13,802 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 07:56:13,803 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1697648648] [2020-10-28 07:56:13,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 07:56:14,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:15,032 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:15,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:16,324 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:17,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:18,002 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:18,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:23,686 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:23,686 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 367 [2020-10-28 07:56:23,687 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-28 07:56:23,687 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8941 [2020-10-28 07:56:23,690 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:23,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 07:56:23,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 283 [2020-10-28 07:56:23,691 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 07:56:23,691 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-28 07:56:33,416 WARN L193 SmtUtils]: Spent 9.27 s on a formula simplification that was a NOOP. DAG size: 1273 [2020-10-28 07:56:33,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 07:56:33,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:33,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,321 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:35,321 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,321 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1850 [2020-10-28 07:56:35,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,470 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:56:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,480 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:56:35,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,497 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:56:35,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,552 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,552 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:35,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:56:35,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,553 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:56:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,575 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:35,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:56:35,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-28 07:56:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:56:35,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-28 07:56:35,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,637 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,637 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:35,637 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:56:35,638 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:56:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:35,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,659 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:56:35,659 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,660 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 07:56:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,696 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:56:35,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:56:35,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,723 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:35,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:56:35,724 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,725 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:56:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:35,747 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:56:35,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-28 07:56:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,785 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:56:35,786 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 07:56:35,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,786 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,787 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,811 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,817 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:35,817 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,817 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 07:56:35,817 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,818 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,818 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:56:35,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,841 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,841 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:35,841 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,842 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:56:35,842 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-28 07:56:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,882 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:56:35,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-28 07:56:35,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,883 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:35,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:56:35,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:56:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,947 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:35,948 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,948 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:56:35,948 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,949 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:35,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-28 07:56:35,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:35,971 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:35,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:35,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 07:56:35,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:35,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 07:56:35,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:35,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:35,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:35,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:35,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:36,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:36,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:36,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:36,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:36,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:56:36,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:36,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:36,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:36,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:36,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:56:36,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 07:56:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:36,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,050 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:36,051 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:36,051 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:36,051 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 07:56:36,052 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:36,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:36,052 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:36,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:36,053 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:56:36,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-28 07:56:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:36,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:36,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 07:56:36,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:36,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:56:36,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:36,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:36,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:36,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:36,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:36,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-28 07:56:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:36,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:36,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:56:36,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:56:36,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-28 07:56:36,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:36,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:56:36,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:56:36,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:56:36,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 07:56:36,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:36,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:36,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:36,422 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:36,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:36,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-28 07:56:36,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:36,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:56:36,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:36,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:56:36,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:36,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-28 07:56:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:36,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,603 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:36,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:56:36,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:56:36,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 88 [2020-10-28 07:56:36,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:36,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:56:36,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-28 07:56:36,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-28 07:56:36,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:36,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:36,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:36,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:36,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:36,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 51 [2020-10-28 07:56:36,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:36,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-28 07:56:36,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:36,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 07:56:36,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:36,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-28 07:56:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:36,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,913 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:36,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:36,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:36,914 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:56:36,914 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:36,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:36,914 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:36,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:36,915 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:36,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-28 07:56:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:36,979 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:36,982 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:36,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:36,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:36,983 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:56:36,983 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:36,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:36,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:36,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:36,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-28 07:56:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:37,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,055 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:56:37,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,056 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-28 07:56:37,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,072 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,075 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,076 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 07:56:37,076 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,076 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 07:56:37,076 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,076 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,077 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,077 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-28 07:56:37,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,156 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,157 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-28 07:56:37,157 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,157 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 07:56:37,157 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-28 07:56:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:56:37,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,186 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:56:37,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:37,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:37,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:56:37,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-10-28 07:56:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-28 07:56:37,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-28 07:56:37,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-28 07:56:37,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 29 [2020-10-28 07:56:37,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:37,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,602 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-28 07:56:37,602 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-28 07:56:37,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,603 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-28 07:56:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:56:37,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 07:56:37,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:37,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,648 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,648 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:37,649 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,649 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 07:56:37,649 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,650 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,650 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-28 07:56:37,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,675 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,705 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-28 07:56:37,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:56:37,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-28 07:56:37,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 16 [2020-10-28 07:56:37,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-28 07:56:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:37,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 07:56:37,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:56:37,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-28 07:56:37,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-28 07:56:37,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-28 07:56:37,781 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-28 07:56:37,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-28 07:56:37,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,816 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,816 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-28 07:56:37,816 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 07:56:37,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-28 07:56:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 07:56:37,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,844 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 07:56:37,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:37,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 07:56:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 07:56:37,862 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 07:56:37,866 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 07:56:37,866 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 07:56:37,867 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 07:56:37,867 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 07:56:37,867 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 07:56:37,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 07:56:37,867 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 07:56:37,868 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 07:56:37,868 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 07:56:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2020-10-28 07:56:38,194 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1697648648] [2020-10-28 07:56:38,196 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 07:56:38,197 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2020-10-28 07:56:38,197 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1538181324] [2020-10-28 07:56:38,203 INFO L461 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-10-28 07:56:38,203 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 07:56:38,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-10-28 07:56:38,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=331, Unknown=0, NotChecked=0, Total=380 [2020-10-28 07:56:38,224 INFO L87 Difference]: Start difference. First operand 3305 states. Second operand 20 states. [2020-10-28 07:56:47,808 WARN L193 SmtUtils]: Spent 9.46 s on a formula simplification that was a NOOP. DAG size: 1282 [2020-10-28 07:57:10,291 WARN L193 SmtUtils]: Spent 19.25 s on a formula simplification. DAG size of input: 1302 DAG size of output: 1287 [2020-10-28 07:57:20,051 WARN L193 SmtUtils]: Spent 9.55 s on a formula simplification that was a NOOP. DAG size: 1285 [2020-10-28 07:57:29,797 WARN L193 SmtUtils]: Spent 9.56 s on a formula simplification that was a NOOP. DAG size: 1287 [2020-10-28 07:57:49,570 WARN L193 SmtUtils]: Spent 19.48 s on a formula simplification. DAG size of input: 1306 DAG size of output: 1292 [2020-10-28 07:58:08,808 WARN L193 SmtUtils]: Spent 18.98 s on a formula simplification. DAG size of input: 1293 DAG size of output: 1278 [2020-10-28 07:59:10,497 WARN L193 SmtUtils]: Spent 9.48 s on a formula simplification that was a NOOP. DAG size: 1279 [2020-10-28 07:59:20,608 WARN L193 SmtUtils]: Spent 9.83 s on a formula simplification that was a NOOP. DAG size: 1278 [2020-10-28 07:59:30,542 WARN L193 SmtUtils]: Spent 9.80 s on a formula simplification that was a NOOP. DAG size: 1278