/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-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 [2020-10-29 02:35:47,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 02:35:47,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 02:35:47,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 02:35:47,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 02:35:47,476 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 02:35:47,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 02:35:47,482 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 02:35:47,485 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 02:35:47,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 02:35:47,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 02:35:47,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 02:35:47,494 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 02:35:47,498 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 02:35:47,499 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 02:35:47,501 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 02:35:47,502 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 02:35:47,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 02:35:47,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 02:35:47,525 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 02:35:47,530 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 02:35:47,531 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 02:35:47,533 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 02:35:47,536 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 02:35:47,545 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 02:35:47,545 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 02:35:47,546 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 02:35:47,547 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 02:35:47,550 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 02:35:47,551 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 02:35:47,551 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 02:35:47,552 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 02:35:47,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 02:35:47,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 02:35:47,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 02:35:47,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 02:35:47,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 02:35:47,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 02:35:47,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 02:35:47,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 02:35:47,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 02:35:47,564 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 02:35:47,612 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 02:35:47,612 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 02:35:47,616 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 02:35:47,616 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 02:35:47,616 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 02:35:47,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 02:35:47,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 02:35:47,617 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 02:35:47,617 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 02:35:47,617 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 02:35:47,618 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 02:35:47,619 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 02:35:47,619 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 02:35:47,619 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 02:35:47,619 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 02:35:47,620 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 02:35:47,620 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 02:35:47,620 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 02:35:47,620 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:35:47,620 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 02:35:47,620 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 02:35:47,621 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 02:35:47,621 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 02:35:47,621 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 02:35:47,622 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 02:35:47,622 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 02:35:47,622 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 02:35:47,622 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 02:35:48,036 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 02:35:48,070 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 02:35:48,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 02:35:48,075 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 02:35:48,079 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 02:35:48,080 INFO L432 ainManager$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 [2020-10-29 02:35:48,177 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/83ebf4d8a/ad2891f4dda04c8280c0cc4dbf457300/FLAG992d1ace3 [2020-10-29 02:35:49,457 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 02:35:49,458 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 [2020-10-29 02:35:49,505 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/83ebf4d8a/ad2891f4dda04c8280c0cc4dbf457300/FLAG992d1ace3 [2020-10-29 02:35:49,684 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/83ebf4d8a/ad2891f4dda04c8280c0cc4dbf457300 [2020-10-29 02:35:49,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 02:35:49,696 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 02:35:49,698 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 02:35:49,698 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 02:35:49,702 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 02:35:49,703 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:35:49" (1/1) ... [2020-10-29 02:35:49,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1887930f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:49, skipping insertion in model container [2020-10-29 02:35:49,707 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:35:49" (1/1) ... [2020-10-29 02:35:49,715 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 02:35:49,882 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 02:35:53,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:35:53,682 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 02:35:54,184 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:35:55,254 INFO L208 MainTranslator]: Completed translation [2020-10-29 02:35:55,255 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55 WrapperNode [2020-10-29 02:35:55,255 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 02:35:55,256 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 02:35:55,256 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 02:35:55,256 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 02:35:55,271 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55" (1/1) ... [2020-10-29 02:35:55,272 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55" (1/1) ... [2020-10-29 02:35:55,407 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55" (1/1) ... [2020-10-29 02:35:55,412 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55" (1/1) ... [2020-10-29 02:35:55,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55" (1/1) ... [2020-10-29 02:35:55,672 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55" (1/1) ... [2020-10-29 02:35:55,739 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55" (1/1) ... [2020-10-29 02:35:55,790 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 02:35:55,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 02:35:55,793 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 02:35:55,793 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 02:35:55,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:35:55,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 02:35:55,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 02:35:55,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 02:35:55,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 02:35:55,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-29 02:35:55,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 02:35:55,889 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 02:35:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 02:35:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 02:35:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-29 02:35:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 02:35:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 02:35:55,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 02:35:55,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 02:35:55,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 02:35:55,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 02:35:55,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 02:35:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 02:35:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 02:35:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 02:35:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 02:35:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-29 02:35:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-29 02:35:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-29 02:35:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-29 02:35:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 02:35:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 02:35:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-29 02:35:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 02:35:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-29 02:35:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:35:55,894 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-29 02:35:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-29 02:35:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-29 02:35:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 02:35:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 02:35:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-29 02:35:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 02:35:55,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-29 02:35:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-29 02:35:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-29 02:35:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-29 02:35:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2020-10-29 02:35:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 02:35:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 02:35:55,896 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 02:35:55,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 02:35:55,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 02:35:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-29 02:35:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-29 02:35:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-29 02:35:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-29 02:35:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-29 02:35:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-29 02:35:55,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-29 02:35:55,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-29 02:35:55,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2020-10-29 02:35:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2020-10-29 02:35:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-29 02:35:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-29 02:35:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 02:35:55,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-29 02:35:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-29 02:35:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 02:35:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-29 02:35:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-29 02:35:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-29 02:35:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-29 02:35:55,901 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-29 02:35:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-29 02:35:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 02:35:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-29 02:35:55,902 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-29 02:35:55,903 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2020-10-29 02:35:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-29 02:35:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-29 02:35:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2020-10-29 02:35:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-29 02:35:55,904 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-29 02:35:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-29 02:35:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-29 02:35:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 02:35:55,905 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 02:35:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 02:35:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-29 02:35:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 02:35:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 02:35:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 02:35:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-29 02:35:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-29 02:35:55,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-29 02:35:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 02:35:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-29 02:35:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-29 02:35:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2020-10-29 02:35:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2020-10-29 02:35:55,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_lock [2020-10-29 02:35:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2020-10-29 02:35:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2020-10-29 02:35:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2020-10-29 02:35:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2020-10-29 02:35:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2020-10-29 02:35:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2020-10-29 02:35:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2020-10-29 02:35:55,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2020-10-29 02:35:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2020-10-29 02:35:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2020-10-29 02:35:55,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2020-10-29 02:35:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2020-10-29 02:35:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2020-10-29 02:35:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2020-10-29 02:35:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_to_lrg_buf_free_list [2020-10-29 02:35:55,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_from_lrg_buf_free_list [2020-10-29 02:35:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_select [2020-10-29 02:35:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_cmd [2020-10-29 02:35:55,911 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_deselect [2020-10-29 02:35:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_datain [2020-10-29 02:35:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_readword [2020-10-29 02:35:55,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2020-10-29 02:35:55,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_nvram_params [2020-10-29 02:35:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2020-10-29 02:35:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2020-10-29 02:35:55,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2020-10-29 02:35:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2020-10-29 02:35:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2020-10-29 02:35:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2020-10-29 02:35:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2020-10-29 02:35:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_reset [2020-10-29 02:35:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_start_neg [2020-10-29 02:35:55,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_reset_ex [2020-10-29 02:35:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_start_neg_ex [2020-10-29 02:35:55,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_init [2020-10-29 02:35:55,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_init_ex [2020-10-29 02:35:55,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_petbi_neg_pause [2020-10-29 02:35:55,921 INFO L138 BoogieDeclarations]: Found implementation of procedure phyAgereSpecificInit [2020-10-29 02:35:55,921 INFO L138 BoogieDeclarations]: Found implementation of procedure getPhyType [2020-10-29 02:35:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_get_speed [2020-10-29 02:35:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_full_dup [2020-10-29 02:35:55,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_phy_neg_pause [2020-10-29 02:35:55,923 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2020-10-29 02:35:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_enable [2020-10-29 02:35:55,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2020-10-29 02:35:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_gig [2020-10-29 02:35:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_full_dup [2020-10-29 02:35:55,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_pause [2020-10-29 02:35:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2020-10-29 02:35:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_auto_cfg [2020-10-29 02:35:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_auto_neg_complete [2020-10-29 02:35:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_neg_pause [2020-10-29 02:35:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_auto_neg_error [2020-10-29 02:35:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2020-10-29 02:35:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2020-10-29 02:35:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down_detect [2020-10-29 02:35:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down_detect_clear [2020-10-29 02:35:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2020-10-29 02:35:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_reset_ex [2020-10-29 02:35:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_start_neg_ex [2020-10-29 02:35:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2020-10-29 02:35:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_state [2020-10-29 02:35:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2020-10-29 02:35:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_finish_auto_neg [2020-10-29 02:35:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2020-10-29 02:35:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_phy_owner [2020-10-29 02:35:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_scan_mode [2020-10-29 02:35:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_setup [2020-10-29 02:35:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2020-10-29 02:35:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2020-10-29 02:35:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_speed [2020-10-29 02:35:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_full_dup [2020-10-29 02:35:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_settings [2020-10-29 02:35:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_drvinfo [2020-10-29 02:35:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_msglevel [2020-10-29 02:35:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_msglevel [2020-10-29 02:35:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_pauseparam [2020-10-29 02:35:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_populate_free_queue [2020-10-29 02:35:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_small_bufq_prod_index [2020-10-29 02:35:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_lrg_bufq_prod_index [2020-10-29 02:35:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_tx_intr [2020-10-29 02:35:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sbuf [2020-10-29 02:35:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_lbuf [2020-10-29 02:35:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_intr [2020-10-29 02:35:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_macip_rx_intr [2020-10-29 02:35:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_rx_clean [2020-10-29 02:35:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_poll [2020-10-29 02:35:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_isr [2020-10-29 02:35:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_seg_count [2020-10-29 02:35:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hw_csum_setup [2020-10-29 02:35:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_send_map [2020-10-29 02:35:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_send [2020-10-29 02:35:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_net_req_rsp_queues [2020-10-29 02:35:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2020-10-29 02:35:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_buffer_queues [2020-10-29 02:35:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2020-10-29 02:35:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_small_buffers [2020-10-29 02:35:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_small_buffers [2020-10-29 02:35:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2020-10-29 02:35:55,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_large_buffers [2020-10-29 02:35:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_large_buffers [2020-10-29 02:35:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2020-10-29 02:35:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_create_send_free_list [2020-10-29 02:35:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_mem_resources [2020-10-29 02:35:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2020-10-29 02:35:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_misc_registers [2020-10-29 02:35:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2020-10-29 02:35:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2020-10-29 02:35:55,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_info [2020-10-29 02:35:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_display_dev_info [2020-10-29 02:35:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2020-10-29 02:35:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2020-10-29 02:35:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2020-10-29 02:35:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_close [2020-10-29 02:35:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_open [2020-10-29 02:35:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2020-10-29 02:35:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2020-10-29 02:35:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2020-10-29 02:35:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2020-10-29 02:35:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_board_info [2020-10-29 02:35:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_timer [2020-10-29 02:35:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_probe [2020-10-29 02:35:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_remove [2020-10-29 02:35:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_driver_init [2020-10-29 02:35:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_driver_exit [2020-10-29 02:35:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2020-10-29 02:35:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-29 02:35:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-29 02:35:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-29 02:35:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-29 02:35:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2020-10-29 02:35:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2020-10-29 02:35:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-29 02:35:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_8 [2020-10-29 02:35:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-29 02:35:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-29 02:35:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-29 02:35:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2020-10-29 02:35:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2020-10-29 02:35:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-29 02:35:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2020-10-29 02:35:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2020-10-29 02:35:55,944 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2020-10-29 02:35:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-29 02:35:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_6 [2020-10-29 02:35:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-29 02:35:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 02:35:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 02:35:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 02:35:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 02:35:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 02:35:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 02:35:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-29 02:35:55,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-29 02:35:55,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-29 02:35:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-29 02:35:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-29 02:35:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 02:35:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-29 02:35:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-29 02:35:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-29 02:35:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-29 02:35:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-29 02:35:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-29 02:35:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-29 02:35:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-29 02:35:55,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-29 02:35:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2020-10-29 02:35:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_43 [2020-10-29 02:35:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2020-10-29 02:35:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_45 [2020-10-29 02:35:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_46 [2020-10-29 02:35:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-29 02:35:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_48 [2020-10-29 02:35:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_49 [2020-10-29 02:35:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_50 [2020-10-29 02:35:55,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_51 [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_52 [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_53 [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_55 [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_56 [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_57 [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 02:35:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 02:35:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 02:35:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 02:35:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:35:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 02:35:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 02:35:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 02:35:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 02:35:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-29 02:35:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 02:35:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-29 02:35:55,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2020-10-29 02:35:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 02:35:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 02:35:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-29 02:35:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-29 02:35:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-29 02:35:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-29 02:35:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-29 02:35:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-29 02:35:55,960 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 02:35:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-29 02:35:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-29 02:35:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2020-10-29 02:35:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-29 02:35:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 02:35:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2020-10-29 02:35:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 02:35:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2020-10-29 02:35:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2020-10-29 02:35:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-29 02:35:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-29 02:35:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-29 02:35:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 02:35:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-29 02:35:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 02:35:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 02:35:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 02:35:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 02:35:55,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 02:35:55,966 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 02:35:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-29 02:35:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 02:35:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 02:35:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 02:35:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 02:35:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 02:35:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 02:35:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 02:35:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 02:35:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 02:35:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 02:35:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 02:35:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 02:35:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 02:35:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 02:35:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 02:35:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 02:35:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 02:35:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 02:35:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-29 02:35:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:35:55,971 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 02:35:55,972 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_43 [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_45 [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-29 02:35:55,973 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-29 02:35:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-29 02:35:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_52 [2020-10-29 02:35:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_53 [2020-10-29 02:35:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-29 02:35:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-29 02:35:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-29 02:35:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-29 02:35:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 02:35:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 02:35:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 02:35:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 02:35:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 02:35:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-29 02:35:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 02:35:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-29 02:35:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2020-10-29 02:35:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-29 02:35:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2020-10-29 02:35:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-29 02:35:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-29 02:35:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-29 02:35:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-29 02:35:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-29 02:35:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2020-10-29 02:35:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-29 02:35:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-29 02:35:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-29 02:35:55,977 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_8 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2020-10-29 02:35:55,978 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-29 02:35:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2020-10-29 02:35:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2020-10-29 02:35:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2020-10-29 02:35:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-29 02:35:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_6 [2020-10-29 02:35:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-29 02:35:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 02:35:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-29 02:35:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-29 02:35:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-29 02:35:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-29 02:35:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 02:35:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 02:35:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 02:35:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-29 02:35:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-29 02:35:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 02:35:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_56 [2020-10-29 02:35:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 02:35:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_57 [2020-10-29 02:35:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-29 02:35:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2020-10-29 02:35:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2020-10-29 02:35:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2020-10-29 02:35:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 02:35:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 02:35:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 02:35:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-29 02:35:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 02:35:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 02:35:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 02:35:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 02:35:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 02:35:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-29 02:35:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-29 02:35:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-29 02:35:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-29 02:35:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-29 02:35:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2020-10-29 02:35:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2020-10-29 02:35:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-29 02:35:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_46 [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2020-10-29 02:35:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_48 [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-29 02:35:55,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-29 02:35:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 02:35:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-29 02:35:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-29 02:35:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-29 02:35:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-29 02:35:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-29 02:35:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-29 02:35:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-29 02:35:55,992 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2020-10-29 02:35:55,993 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 02:35:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_50 [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_55 [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 02:35:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_49 [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_51 [2020-10-29 02:35:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-29 02:35:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_lock [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2020-10-29 02:35:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2020-10-29 02:35:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2020-10-29 02:35:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2020-10-29 02:35:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2020-10-29 02:35:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2020-10-29 02:35:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2020-10-29 02:35:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2020-10-29 02:35:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2020-10-29 02:35:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2020-10-29 02:35:55,999 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2020-10-29 02:35:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_to_lrg_buf_free_list [2020-10-29 02:35:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_from_lrg_buf_free_list [2020-10-29 02:35:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_deselect [2020-10-29 02:35:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_readword [2020-10-29 02:35:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_select [2020-10-29 02:35:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_cmd [2020-10-29 02:35:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_datain [2020-10-29 02:35:56,000 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_nvram_params [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_reset [2020-10-29 02:35:56,001 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_start_neg [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_reset_ex [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_start_neg_ex [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_init [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_init_ex [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_petbi_neg_pause [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure phyAgereSpecificInit [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure getPhyType [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_get_speed [2020-10-29 02:35:56,002 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_full_dup [2020-10-29 02:35:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_phy_neg_pause [2020-10-29 02:35:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2020-10-29 02:35:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_enable [2020-10-29 02:35:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2020-10-29 02:35:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_gig [2020-10-29 02:35:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_full_dup [2020-10-29 02:35:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_pause [2020-10-29 02:35:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2020-10-29 02:35:56,003 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_auto_cfg [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_auto_neg_complete [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_neg_pause [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_auto_neg_error [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down_detect [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down_detect_clear [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_reset_ex [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_start_neg_ex [2020-10-29 02:35:56,004 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2020-10-29 02:35:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_state [2020-10-29 02:35:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2020-10-29 02:35:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_finish_auto_neg [2020-10-29 02:35:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2020-10-29 02:35:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_phy_owner [2020-10-29 02:35:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_scan_mode [2020-10-29 02:35:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_setup [2020-10-29 02:35:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2020-10-29 02:35:56,005 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2020-10-29 02:35:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_speed [2020-10-29 02:35:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_full_dup [2020-10-29 02:35:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_settings [2020-10-29 02:35:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_drvinfo [2020-10-29 02:35:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_msglevel [2020-10-29 02:35:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_msglevel [2020-10-29 02:35:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_pauseparam [2020-10-29 02:35:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_populate_free_queue [2020-10-29 02:35:56,006 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_small_bufq_prod_index [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_lrg_bufq_prod_index [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_tx_intr [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sbuf [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_lbuf [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_intr [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_macip_rx_intr [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_rx_clean [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_poll [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_isr [2020-10-29 02:35:56,007 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_seg_count [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hw_csum_setup [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_send_map [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_send [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_net_req_rsp_queues [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_buffer_queues [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_small_buffers [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_small_buffers [2020-10-29 02:35:56,008 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_large_buffers [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_large_buffers [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_create_send_free_list [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_mem_resources [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_misc_registers [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2020-10-29 02:35:56,009 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_info [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_display_dev_info [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_close [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_open [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2020-10-29 02:35:56,010 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2020-10-29 02:35:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_board_info [2020-10-29 02:35:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_timer [2020-10-29 02:35:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_probe [2020-10-29 02:35:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_remove [2020-10-29 02:35:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_driver_init [2020-10-29 02:35:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_driver_exit [2020-10-29 02:35:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-29 02:35:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-29 02:35:56,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2020-10-29 02:35:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 02:35:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 02:35:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 02:35:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 02:35:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 02:35:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 02:35:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 02:35:56,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 02:35:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 02:35:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 02:35:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:35:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 02:35:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 02:35:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 02:35:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 02:35:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 02:35:56,013 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 02:35:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 02:35:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 02:35:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 02:35:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 02:35:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 02:35:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 02:35:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 02:35:56,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 02:36:00,819 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 02:36:10,088 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 02:36:10,089 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 02:36:10,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:36:10 BoogieIcfgContainer [2020-10-29 02:36:10,096 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 02:36:10,099 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 02:36:10,099 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 02:36:10,103 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 02:36:10,103 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:35:49" (1/3) ... [2020-10-29 02:36:10,104 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ca64559 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:36:10, skipping insertion in model container [2020-10-29 02:36:10,104 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:35:55" (2/3) ... [2020-10-29 02:36:10,105 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ca64559 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:36:10, skipping insertion in model container [2020-10-29 02:36:10,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:36:10" (3/3) ... [2020-10-29 02:36:10,107 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-29 02:36:10,122 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 02:36:10,136 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 02:36:10,153 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 02:36:10,351 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 02:36:10,352 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 02:36:10,352 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 02:36:10,352 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 02:36:10,352 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 02:36:10,352 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 02:36:10,352 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 02:36:10,352 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 02:36:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states. [2020-10-29 02:36:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2020-10-29 02:36:10,503 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:36:10,504 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] [2020-10-29 02:36:10,505 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:36:10,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:36:10,518 INFO L82 PathProgramCache]: Analyzing trace with hash -65207720, now seen corresponding path program 1 times [2020-10-29 02:36:10,527 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:36:10,528 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1030824109] [2020-10-29 02:36:10,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:36:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:11,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:12,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:13,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:13,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:15,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:16,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:20,245 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:20,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 367 [2020-10-29 02:36:20,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-29 02:36:20,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8683 [2020-10-29 02:36:20,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:20,250 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:20,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 02:36:20,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 185 [2020-10-29 02:36:20,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 25 [2020-10-29 02:36:20,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 02:36:27,625 WARN L193 SmtUtils]: Spent 6.98 s on a formula simplification that was a NOOP. DAG size: 1273 [2020-10-29 02:36:27,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 02:36:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:27,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,387 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,388 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:30,388 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,388 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2714 [2020-10-29 02:36:30,388 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,389 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,389 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,389 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:30,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:36:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:36:30,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,580 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 02:36:30,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,581 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,581 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:30,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,632 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:30,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,637 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:36:30,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,637 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,638 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:30,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:36:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,658 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,663 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,664 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:30,664 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,664 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:30,665 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,665 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,665 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,665 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:30,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 02:36:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,719 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,719 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:36:30,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,720 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-29 02:36:30,720 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,720 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,721 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,721 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:30,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,748 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,749 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:30,749 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,749 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:30,749 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,749 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,750 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,750 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:30,759 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:36:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,768 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:30,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,773 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:36:30,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:30,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 02:36:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:36:30,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 02:36:30,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,826 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:30,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:30,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,857 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,857 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:30,858 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,858 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:36:30,858 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,858 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,858 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,859 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:30,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:36:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:30,890 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 02:36:30,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,891 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:30,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 02:36:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,912 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:36:30,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 02:36:30,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,939 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:30,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,970 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,975 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,975 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:30,975 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,976 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:30,976 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:30,976 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:30,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:30,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:30,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:30,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:30,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:36:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:30,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:30,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:30,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:30,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:30,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:30,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,000 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:31,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 02:36:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,020 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:36:31,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 02:36:31,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,043 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,063 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:31,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:31,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,070 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:31,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:36:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,089 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,092 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:31,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:36:31,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,094 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:31,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 02:36:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,134 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,134 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 02:36:31,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 02:36:31,135 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,135 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:31,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,163 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,163 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:31,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:31,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,164 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:31,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 02:36:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,182 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:31,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,188 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:31,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,188 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,189 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:31,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 02:36:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,206 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,208 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 02:36:31,209 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,209 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 02:36:31,209 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,209 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,209 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,210 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 02:36:31,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-29 02:36:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:36:31,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:36:31,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 176 [2020-10-29 02:36:31,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,460 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:31,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 02:36:31,461 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,461 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 02:36:31,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-29 02:36:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:36:31,583 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:36:31,583 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 103 [2020-10-29 02:36:31,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,584 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:31,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:31,609 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,610 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-29 02:36:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:31,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:36:31,669 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,669 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-29 02:36:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,730 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,737 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,738 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:31,738 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,738 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:36:31,738 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,739 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 02:36:31,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,739 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 02:36:31,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-29 02:36:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:31,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,814 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-29 02:36:31,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 02:36:31,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 02:36:31,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-29 02:36:31,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,837 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,837 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 02:36:31,837 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,838 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:36:31,838 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,838 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,838 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 02:36:31,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,839 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-29 02:36:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,901 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,918 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,918 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 02:36:31,918 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,918 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-29 02:36:31,919 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,919 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 21 [2020-10-29 02:36:31,919 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,920 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-29 02:36:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,949 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:36:31,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:36:31,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,949 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:31,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:31,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:31,973 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:31,974 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:31,974 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:31,974 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:31,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:31,975 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:31,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:31,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:31,975 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:31,976 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-10-29 02:36:32,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,052 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-29 02:36:32,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:32,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-29 02:36:32,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 30 [2020-10-29 02:36:32,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,109 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 02:36:32,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:32,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 02:36:32,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:32,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-29 02:36:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,150 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:36:32,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:32,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 02:36:32,151 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,151 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:32,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,152 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:32,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:32,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:32,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 02:36:32,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:32,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-29 02:36:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,256 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,256 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-29 02:36:32,256 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 02:36:32,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 02:36:32,257 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,257 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-29 02:36:32,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-29 02:36:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,281 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,281 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:32,281 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:32,281 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 02:36:32,282 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,282 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,282 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 02:36:32,283 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,283 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-29 02:36:32,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-29 02:36:32,338 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:32,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-29 02:36:32,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,339 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-29 02:36:32,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,374 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,374 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-29 02:36:32,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:32,375 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 02:36:32,375 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,375 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:32,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,376 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-29 02:36:32,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 02:36:32,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:32,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 02:36:32,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,408 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:32,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 02:36:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:36:32,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:36:32,431 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:36:32,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 02:36:32,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 02:36:32,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 02:36:32,433 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:36:32,433 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:36:32,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:36:32,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 02:36:32,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:36:32,434 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 02:36:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2020-10-29 02:36:32,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1030824109] [2020-10-29 02:36:32,888 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 02:36:32,889 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-10-29 02:36:32,889 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1412471703] [2020-10-29 02:36:32,896 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-10-29 02:36:32,897 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 02:36:32,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-10-29 02:36:32,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2020-10-29 02:36:32,914 INFO L87 Difference]: Start difference. First operand 3305 states. Second operand 12 states. [2020-10-29 02:36:39,848 WARN L193 SmtUtils]: Spent 6.85 s on a formula simplification that was a NOOP. DAG size: 1282 [2020-10-29 02:36:50,472 WARN L193 SmtUtils]: Spent 6.86 s on a formula simplification that was a NOOP. DAG size: 1284 [2020-10-29 02:37:00,126 WARN L193 SmtUtils]: Spent 6.79 s on a formula simplification that was a NOOP. DAG size: 1275