/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=SHALLOWEST --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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 07:16:49,728 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 07:16:49,731 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 07:16:49,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 07:16:49,770 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 07:16:49,772 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 07:16:49,774 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 07:16:49,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 07:16:49,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 07:16:49,780 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 07:16:49,781 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 07:16:49,783 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 07:16:49,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 07:16:49,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 07:16:49,786 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 07:16:49,788 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 07:16:49,789 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 07:16:49,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 07:16:49,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 07:16:49,795 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 07:16:49,797 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 07:16:49,802 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 07:16:49,804 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 07:16:49,805 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 07:16:49,811 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 07:16:49,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 07:16:49,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 07:16:49,820 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 07:16:49,821 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 07:16:49,822 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 07:16:49,823 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 07:16:49,824 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 07:16:49,825 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 07:16:49,827 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 07:16:49,829 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 07:16:49,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 07:16:49,845 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 07:16:49,845 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 07:16:49,846 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 07:16:49,847 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 07:16:49,849 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 07:16:49,850 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 [2020-10-27 07:16:49,912 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 07:16:49,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 07:16:49,915 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 07:16:49,915 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 07:16:49,916 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 07:16:49,917 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 07:16:49,918 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 07:16:49,918 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 07:16:49,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 07:16:49,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 07:16:49,919 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 07:16:49,919 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 07:16:49,920 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 07:16:49,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 07:16:49,921 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 07:16:49,921 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 07:16:49,921 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 07:16:49,922 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 07:16:49,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 07:16:49,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 07:16:49,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 07:16:49,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 07:16:49,923 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 07:16:49,924 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 07:16:49,924 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 07:16:49,924 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 07:16:49,925 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 07:16:49,925 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 07:16:50,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 07:16:50,358 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 07:16:50,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 07:16:50,363 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 07:16:50,363 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 07:16:50,364 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2020-10-27 07:16:50,451 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5a1b49dda/50421f6a069a46788fe056254c700f61/FLAG72c975e0a [2020-10-27 07:16:51,681 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 07:16:51,682 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2020-10-27 07:16:51,753 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5a1b49dda/50421f6a069a46788fe056254c700f61/FLAG72c975e0a [2020-10-27 07:16:51,914 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5a1b49dda/50421f6a069a46788fe056254c700f61 [2020-10-27 07:16:51,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 07:16:51,927 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 07:16:51,930 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 07:16:51,930 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 07:16:51,934 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 07:16:51,935 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 07:16:51" (1/1) ... [2020-10-27 07:16:51,939 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@169167ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:51, skipping insertion in model container [2020-10-27 07:16:51,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 07:16:51" (1/1) ... [2020-10-27 07:16:51,948 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 07:16:52,154 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 07:16:57,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 07:16:57,069 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 07:16:57,717 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 07:16:58,791 INFO L208 MainTranslator]: Completed translation [2020-10-27 07:16:58,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58 WrapperNode [2020-10-27 07:16:58,791 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 07:16:58,792 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 07:16:58,793 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 07:16:58,793 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 07:16:58,803 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58" (1/1) ... [2020-10-27 07:16:58,804 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58" (1/1) ... [2020-10-27 07:16:59,049 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58" (1/1) ... [2020-10-27 07:16:59,050 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58" (1/1) ... [2020-10-27 07:16:59,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58" (1/1) ... [2020-10-27 07:16:59,400 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58" (1/1) ... [2020-10-27 07:16:59,557 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58" (1/1) ... [2020-10-27 07:16:59,660 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 07:16:59,662 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 07:16:59,662 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 07:16:59,662 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 07:16:59,663 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 07:16:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 07:16:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 07:16:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 07:16:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 07:16:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-27 07:16:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-27 07:16:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-27 07:16:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 07:16:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 07:16:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 07:16:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 07:16:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 07:16:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 07:16:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 07:16:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2020-10-27 07:16:59,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-27 07:16:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-27 07:16:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-27 07:16:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 07:16:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2020-10-27 07:16:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_build_fake_mediatable [2020-10-27 07:16:59,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_parse_eeprom [2020-10-27 07:16:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_read_eeprom [2020-10-27 07:16:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 07:16:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-27 07:16:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 07:16:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 07:16:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 07:16:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-27 07:16:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-27 07:16:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-27 07:16:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-27 07:16:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-27 07:16:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-27 07:16:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-27 07:16:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-27 07:16:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-27 07:16:59,751 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-27 07:16:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-27 07:16:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-27 07:16:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-27 07:16:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2020-10-27 07:16:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 07:16:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 07:16:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-27 07:16:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-27 07:16:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-27 07:16:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-27 07:16:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-27 07:16:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-27 07:16:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-27 07:16:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_rxtx [2020-10-27 07:16:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx [2020-10-27 07:16:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx [2020-10-27 07:16:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_refill_rx [2020-10-27 07:16:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure oom_timer [2020-10-27 07:16:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_poll [2020-10-27 07:16:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_interrupt [2020-10-27 07:16:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_interrupt [2020-10-27 07:16:59,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_60 [2020-10-27 07:16:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2020-10-27 07:16:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2020-10-27 07:16:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_63 [2020-10-27 07:16:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 07:16:59,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2020-10-27 07:16:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_duplex [2020-10-27 07:16:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___0 [2020-10-27 07:16:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___0 [2020-10-27 07:16:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_read [2020-10-27 07:16:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mdio_write [2020-10-27 07:16:59,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_select_media [2020-10-27 07:16:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_check_duplex [2020-10-27 07:16:59,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_find_mii [2020-10-27 07:16:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2020-10-27 07:16:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2020-10-27 07:16:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63 [2020-10-27 07:16:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___1 [2020-10-27 07:16:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___1 [2020-10-27 07:16:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete [2020-10-27 07:16:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_media_task [2020-10-27 07:16:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mxic_timer [2020-10-27 07:16:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure comet_timer [2020-10-27 07:16:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60___0 [2020-10-27 07:16:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61___0 [2020-10-27 07:16:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_62 [2020-10-27 07:16:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_63___0 [2020-10-27 07:16:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_64 [2020-10-27 07:16:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-27 07:16:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 07:16:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-10-27 07:16:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-27 07:16:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit_le [2020-10-27 07:16:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-27 07:16:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-27 07:16:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 07:16:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-27 07:16:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-27 07:16:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 07:16:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 07:16:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-27 07:16:59,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-27 07:16:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-27 07:16:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-27 07:16:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-27 07:16:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-27 07:16:59,764 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-27 07:16:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-27 07:16:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 07:16:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-27 07:16:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-27 07:16:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-27 07:16:59,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-27 07:16:59,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-27 07:16:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2020-10-27 07:16:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-27 07:16:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-27 07:16:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-27 07:16:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-27 07:16:59,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-27 07:16:59,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-27 07:16:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2020-10-27 07:16:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2020-10-27 07:16:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-27 07:16:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___2 [2020-10-27 07:16:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___2 [2020-10-27 07:16:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout_complete___0 [2020-10-27 07:16:59,769 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-27 07:16:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2020-10-27 07:16:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_timer [2020-10-27 07:16:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_power_state [2020-10-27 07:16:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_up [2020-10-27 07:16:59,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_open [2020-10-27 07:16:59,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_tx_timeout [2020-10-27 07:16:59,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_ring [2020-10-27 07:16:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_start_xmit [2020-10-27 07:16:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_clean_tx_ring [2020-10-27 07:16:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_down [2020-10-27 07:16:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_free_ring [2020-10-27 07:16:59,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_close [2020-10-27 07:16:59,776 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_stats [2020-10-27 07:16:59,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_get_drvinfo [2020-10-27 07:16:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_set_wol [2020-10-27 07:16:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_ethtool_get_wol [2020-10-27 07:16:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure private_ioctl [2020-10-27 07:16:59,778 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_hash [2020-10-27 07:16:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame_perfect [2020-10-27 07:16:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2020-10-27 07:16:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_mwi_config [2020-10-27 07:16:59,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_uli_dm_quirk [2020-10-27 07:16:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init_one [2020-10-27 07:16:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_set_wolopts [2020-10-27 07:16:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_suspend [2020-10-27 07:16:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_resume [2020-10-27 07:16:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_remove_one [2020-10-27 07:16:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_tulip [2020-10-27 07:16:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_init [2020-10-27 07:16:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_cleanup [2020-10-27 07:16:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2020-10-27 07:16:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_tulip_init_19_9 [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_16_1 [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_17_1 [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_11_1 [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_15_2 [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_4 [2020-10-27 07:16:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_18_2 [2020-10-27 07:16:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-27 07:16:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-27 07:16:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-27 07:16:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 07:16:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-27 07:16:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-27 07:16:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 07:16:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-27 07:16:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-27 07:16:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-27 07:16:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 07:16:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 07:16:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 07:16:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-27 07:16:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-27 07:16:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 07:16:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-27 07:16:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-27 07:16:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-27 07:16:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-27 07:16:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-27 07:16:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-27 07:16:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_7_7 [2020-10-27 07:16:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_19 [2020-10-27 07:16:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 07:16:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-27 07:16:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-27 07:16:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-27 07:16:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 07:16:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 07:16:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 07:16:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 07:16:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-27 07:16:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-27 07:16:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-27 07:16:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 07:16:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 07:16:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 07:16:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 07:16:59,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-27 07:16:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-27 07:16:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-27 07:16:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_14_6 [2020-10-27 07:16:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-27 07:16:59,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_3 [2020-10-27 07:16:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_4 [2020-10-27 07:16:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_5 [2020-10-27 07:16:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_6 [2020-10-27 07:16:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_7 [2020-10-27 07:16:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-27 07:16:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-27 07:16:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2020-10-27 07:16:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-27 07:16:59,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2020-10-27 07:16:59,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2020-10-27 07:16:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2020-10-27 07:16:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_5 [2020-10-27 07:16:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_1 [2020-10-27 07:16:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2020-10-27 07:16:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_1 [2020-10-27 07:16:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_3 [2020-10-27 07:16:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_8_2 [2020-10-27 07:16:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_8 [2020-10-27 07:16:59,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-27 07:16:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_16_2 [2020-10-27 07:16:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2020-10-27 07:16:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2020-10-27 07:16:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_60 [2020-10-27 07:16:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_61 [2020-10-27 07:16:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_63___0 [2020-10-27 07:16:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_65 [2020-10-27 07:16:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_66 [2020-10-27 07:16:59,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2020-10-27 07:16:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_69 [2020-10-27 07:16:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2020-10-27 07:16:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2020-10-27 07:16:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_74 [2020-10-27 07:16:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_75 [2020-10-27 07:16:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_76 [2020-10-27 07:16:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_77 [2020-10-27 07:16:59,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_78 [2020-10-27 07:16:59,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_79 [2020-10-27 07:16:59,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_80 [2020-10-27 07:16:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_81 [2020-10-27 07:16:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_82 [2020-10-27 07:16:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___3 [2020-10-27 07:16:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___3 [2020-10-27 07:16:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_media_task [2020-10-27 07:16:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_start_nway [2020-10-27 07:16:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure t21142_lnk_change [2020-10-27 07:16:59,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-27 07:16:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_10_1 [2020-10-27 07:16:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_13_2 [2020-10-27 07:16:59,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2020-10-27 07:16:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_60___0 [2020-10-27 07:16:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_61 [2020-10-27 07:16:59,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_62 [2020-10-27 07:16:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-27 07:16:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-27 07:16:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___4 [2020-10-27 07:16:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___4 [2020-10-27 07:16:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_do_nway [2020-10-27 07:16:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_lnk_change [2020-10-27 07:16:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic_timer [2020-10-27 07:16:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2020-10-27 07:16:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_64___0 [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_stop_rxtx___5 [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure tulip_restart_rxtx___5 [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_timer [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_start_nway [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pnic2_lnk_change [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_60___1 [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_61___0 [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_62___0 [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_63 [2020-10-27 07:16:59,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 07:16:59,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 07:16:59,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 07:16:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 07:16:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 07:16:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 07:16:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 07:16:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 07:16:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 07:16:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 07:16:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 07:16:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 07:16:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 07:16:59,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 07:16:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 07:16:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 07:16:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 07:16:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 07:16:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 07:16:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 07:16:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 07:16:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 07:16:59,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-27 07:16:59,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tulip_private [2020-10-27 07:16:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tulip_private [2020-10-27 07:16:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_tulip_private [2020-10-27 07:16:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_tulip_private [2020-10-27 07:16:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_tulip_private [2020-10-27 07:16:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_tulip_private [2020-10-27 07:16:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_tulip_private [2020-10-27 07:16:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_tulip_private [2020-10-27 07:16:59,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 07:16:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 07:16:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 07:16:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 07:16:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 07:16:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 07:16:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 07:16:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 07:16:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mii_lock_of_tulip_private [2020-10-27 07:16:59,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mii_lock_of_tulip_private [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_mii_lock_of_tulip_private [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_mii_lock_of_tulip_private [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_mii_lock_of_tulip_private [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_mii_lock_of_tulip_private [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_mii_lock_of_tulip_private [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_mii_lock_of_tulip_private [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 07:16:59,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 07:16:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 07:16:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-27 07:16:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-27 07:16:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-27 07:16:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-27 07:16:59,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-27 07:16:59,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-27 07:16:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-27 07:16:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 07:16:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 07:16:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 07:16:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 07:16:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 07:16:59,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 07:16:59,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 07:16:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 07:16:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 07:16:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 07:16:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 07:16:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 07:16:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 07:16:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 07:16:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 07:16:59,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 07:16:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-27 07:16:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2020-10-27 07:16:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-27 07:16:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-27 07:16:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-27 07:16:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-27 07:16:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-27 07:16:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-27 07:16:59,830 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-27 07:16:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 07:16:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-27 07:16:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-27 07:16:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-27 07:16:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2020-10-27 07:16:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-27 07:16:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-27 07:16:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-27 07:16:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-27 07:16:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-27 07:16:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-27 07:16:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-27 07:16:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-27 07:16:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-27 07:16:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-27 07:16:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-27 07:16:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2020-10-27 07:16:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-27 07:16:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-27 07:16:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2020-10-27 07:16:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-27 07:16:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2020-10-27 07:16:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-27 07:16:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 07:16:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 07:16:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 07:16:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 07:16:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 07:16:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-27 07:16:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 07:16:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 07:16:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-27 07:16:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-27 07:16:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-27 07:16:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2020-10-27 07:16:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-27 07:16:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-27 07:16:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-27 07:16:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-27 07:16:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-27 07:16:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-27 07:16:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-27 07:16:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-27 07:16:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-27 07:16:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-27 07:16:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2020-10-27 07:16:59,837 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-27 07:16:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_mwi [2020-10-27 07:16:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2020-10-27 07:16:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-27 07:16:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-27 07:16:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-27 07:16:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-27 07:16:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-27 07:16:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-27 07:16:59,838 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 07:16:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 07:16:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 07:16:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-27 07:16:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 07:16:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 07:16:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 07:16:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 07:16:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 07:16:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-10-27 07:16:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2020-10-27 07:16:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-27 07:16:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 07:16:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 07:16:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 07:16:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-27 07:16:59,841 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_parse_eeprom [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_read_eeprom [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_build_fake_mediatable [2020-10-27 07:16:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 07:16:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 07:16:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 07:16:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 07:16:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 07:16:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 07:16:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-27 07:16:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 07:16:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2020-10-27 07:16:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-27 07:16:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tulip_private [2020-10-27 07:16:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tulip_private [2020-10-27 07:16:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 07:16:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 07:16:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 07:16:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2020-10-27 07:16:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 07:16:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2020-10-27 07:16:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-27 07:16:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_60 [2020-10-27 07:16:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_63 [2020-10-27 07:16:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-27 07:16:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-27 07:16:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 07:16:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-27 07:16:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-27 07:16:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-27 07:16:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-27 07:16:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-27 07:16:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-27 07:16:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-27 07:16:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-27 07:16:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2020-10-27 07:16:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2020-10-27 07:16:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 07:16:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-27 07:16:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-27 07:16:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 07:16:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-27 07:16:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-27 07:16:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-27 07:16:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-27 07:16:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-27 07:16:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-27 07:16:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-27 07:16:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-27 07:16:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-27 07:16:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_interrupt [2020-10-27 07:16:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_refill_rx [2020-10-27 07:16:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_poll [2020-10-27 07:16:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure oom_timer [2020-10-27 07:16:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_rxtx [2020-10-27 07:16:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx [2020-10-27 07:16:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 07:16:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx [2020-10-27 07:16:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure phy_interrupt [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63 [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mii_lock_of_tulip_private [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mii_lock_of_tulip_private [2020-10-27 07:16:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 07:16:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 07:16:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2020-10-27 07:16:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-27 07:16:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2020-10-27 07:16:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure mii_duplex [2020-10-27 07:16:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_read [2020-10-27 07:16:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mdio_write [2020-10-27 07:16:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_select_media [2020-10-27 07:16:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_check_duplex [2020-10-27 07:16:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_find_mii [2020-10-27 07:16:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___0 [2020-10-27 07:16:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___0 [2020-10-27 07:16:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60___0 [2020-10-27 07:16:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61___0 [2020-10-27 07:16:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_62 [2020-10-27 07:16:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_63___0 [2020-10-27 07:16:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_64 [2020-10-27 07:16:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-27 07:16:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-27 07:16:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_media_task [2020-10-27 07:16:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure mxic_timer [2020-10-27 07:16:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure comet_timer [2020-10-27 07:16:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___1 [2020-10-27 07:16:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___1 [2020-10-27 07:16:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete [2020-10-27 07:16:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 07:16:59,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 07:16:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-27 07:16:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 07:16:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-10-27 07:16:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-27 07:16:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit_le [2020-10-27 07:16:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-27 07:16:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 07:16:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 07:16:59,855 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2020-10-27 07:16:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 07:16:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 07:16:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-27 07:16:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-27 07:16:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-27 07:16:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_61 [2020-10-27 07:16:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_63___0 [2020-10-27 07:16:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2020-10-27 07:16:59,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2020-10-27 07:16:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2020-10-27 07:16:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 07:16:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 07:16:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 07:16:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 07:16:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 07:16:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-27 07:16:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 07:16:59,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 07:16:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 07:16:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 07:16:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 07:16:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 07:16:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 07:16:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 07:16:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 07:16:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 07:16:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-27 07:16:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-27 07:16:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-27 07:16:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_65 [2020-10-27 07:16:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_66 [2020-10-27 07:16:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-27 07:16:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-27 07:16:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2020-10-27 07:16:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-27 07:16:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-27 07:16:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 07:16:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-27 07:16:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-27 07:16:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-27 07:16:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-27 07:16:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_76 [2020-10-27 07:16:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_80 [2020-10-27 07:16:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-27 07:16:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 07:16:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-27 07:16:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-27 07:16:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-27 07:16:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-27 07:16:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-27 07:16:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_75 [2020-10-27 07:16:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-27 07:16:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_79 [2020-10-27 07:16:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2020-10-27 07:16:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-27 07:16:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-27 07:16:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-27 07:16:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2020-10-27 07:16:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-27 07:16:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-27 07:16:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-27 07:16:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2020-10-27 07:16:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-27 07:16:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-27 07:16:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-27 07:16:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2020-10-27 07:16:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_mwi [2020-10-27 07:16:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-27 07:16:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-27 07:16:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-27 07:16:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-27 07:16:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-27 07:16:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-27 07:16:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-27 07:16:59,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-27 07:16:59,935 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-27 07:16:59,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_81 [2020-10-27 07:16:59,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-27 07:16:59,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_82 [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_media_task [2020-10-27 07:16:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_start_nway [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure t21142_lnk_change [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_lnk_change [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_timer [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure pnic2_start_nway [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_do_nway [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_lnk_change [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure pnic_timer [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___2 [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___2 [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout_complete___0 [2020-10-27 07:16:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_60 [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_78 [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_69 [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_77 [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-27 07:16:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_74 [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_timer [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_tx_timeout [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_ring [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_free_ring [2020-10-27 07:16:59,939 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_start_xmit [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_open [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_close [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_up [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_down [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_stats [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure private_ioctl [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_wolopts [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure poll_tulip [2020-10-27 07:16:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_set_power_state [2020-10-27 07:16:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 07:16:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_clean_tx_ring [2020-10-27 07:16:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_get_drvinfo [2020-10-27 07:16:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_set_wol [2020-10-27 07:16:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_ethtool_get_wol [2020-10-27 07:16:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_hash [2020-10-27 07:16:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame_perfect [2020-10-27 07:16:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_mwi_config [2020-10-27 07:16:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_uli_dm_quirk [2020-10-27 07:16:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init_one [2020-10-27 07:16:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-10-27 07:16:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_suspend [2020-10-27 07:16:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_resume [2020-10-27 07:16:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_remove_one [2020-10-27 07:16:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_init [2020-10-27 07:16:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_cleanup [2020-10-27 07:16:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tulip_cleanup_19_2 [2020-10-27 07:16:59,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_tulip_init_19_9 [2020-10-27 07:16:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-27 07:16:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-27 07:16:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-27 07:16:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-27 07:16:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_16_1 [2020-10-27 07:16:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_17_1 [2020-10-27 07:16:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_14_19_4 [2020-10-27 07:16:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_11_1 [2020-10-27 07:16:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_15_2 [2020-10-27 07:16:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_4 [2020-10-27 07:16:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_18_2 [2020-10-27 07:16:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_14_19_5 [2020-10-27 07:16:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2020-10-27 07:16:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-27 07:16:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 07:16:59,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_18 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_20 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_21 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2020-10-27 07:16:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2020-10-27 07:16:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2020-10-27 07:16:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2020-10-27 07:16:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2020-10-27 07:16:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2020-10-27 07:16:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_3 [2020-10-27 07:16:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_6_7 [2020-10-27 07:16:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_3 [2020-10-27 07:16:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_7_7 [2020-10-27 07:16:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_19 [2020-10-27 07:16:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 07:16:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-27 07:16:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-27 07:16:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-27 07:16:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 07:16:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 07:16:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 07:16:59,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 07:16:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-27 07:16:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-27 07:16:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-27 07:16:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 07:16:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 07:16:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 07:16:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 07:16:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-27 07:16:59,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_14_6 [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_3 [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_4 [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_5 [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_6 [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_tulip_chip_table_dummy_resourceless_instance_7 [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-27 07:16:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-27 07:16:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2020-10-27 07:16:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-27 07:16:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-27 07:16:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-27 07:16:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-27 07:16:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-27 07:16:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-27 07:16:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-27 07:16:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2020-10-27 07:16:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-27 07:16:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2020-10-27 07:16:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2020-10-27 07:16:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2020-10-27 07:16:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2020-10-27 07:16:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_5 [2020-10-27 07:16:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_1 [2020-10-27 07:16:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2020-10-27 07:16:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_1 [2020-10-27 07:16:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_3 [2020-10-27 07:16:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_8_2 [2020-10-27 07:16:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_8 [2020-10-27 07:16:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-27 07:16:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_16_2 [2020-10-27 07:16:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 07:16:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 07:16:59,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_60___0 [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_61 [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_62 [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___3 [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___3 [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_10_1 [2020-10-27 07:16:59,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_13_2 [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_64___0 [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___4 [2020-10-27 07:16:59,954 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___4 [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_60___1 [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_61___0 [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_62___0 [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_63 [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_stop_rxtx___5 [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure tulip_restart_rxtx___5 [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 07:16:59,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 07:16:59,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 07:16:59,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 07:16:59,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 07:16:59,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-27 07:16:59,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_tulip_private [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_tulip_private [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_tulip_private [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_tulip_private [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_tulip_private [2020-10-27 07:16:59,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_tulip_private [2020-10-27 07:16:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 07:16:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 07:16:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 07:16:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 07:16:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 07:16:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 07:16:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 07:16:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 07:16:59,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_mii_lock_of_tulip_private [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_mii_lock_of_tulip_private [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_mii_lock_of_tulip_private [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_mii_lock_of_tulip_private [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_mii_lock_of_tulip_private [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_mii_lock_of_tulip_private [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 07:16:59,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-27 07:16:59,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-27 07:16:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 07:16:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 07:16:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 07:16:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 07:16:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 07:16:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 07:16:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 07:16:59,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 07:16:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 07:16:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 07:16:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 07:16:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 07:16:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 07:16:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 07:16:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 07:16:59,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 07:16:59,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-27 07:16:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 07:16:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 07:16:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 07:16:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 07:16:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 07:16:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 07:16:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 07:16:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 07:17:07,040 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res := -95; [2020-10-27 07:17:07,232 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-27 07:17:08,413 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 07:17:45,630 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 07:17:45,630 INFO L298 CfgBuilder]: Removed 2 assume(true) statements. [2020-10-27 07:17:45,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 07:17:45 BoogieIcfgContainer [2020-10-27 07:17:45,642 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 07:17:45,646 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 07:17:45,646 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 07:17:45,650 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 07:17:45,650 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 07:16:51" (1/3) ... [2020-10-27 07:17:45,652 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c617129 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 07:17:45, skipping insertion in model container [2020-10-27 07:17:45,653 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 07:16:58" (2/3) ... [2020-10-27 07:17:45,653 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c617129 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 07:17:45, skipping insertion in model container [2020-10-27 07:17:45,653 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 07:17:45" (3/3) ... [2020-10-27 07:17:45,656 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-tulip.cil.i [2020-10-27 07:17:45,669 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 07:17:45,680 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 07:17:45,698 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 07:17:45,824 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 07:17:45,824 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 07:17:45,824 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 07:17:45,824 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 07:17:45,824 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 07:17:45,825 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 07:17:45,825 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 07:17:45,825 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 07:17:45,932 INFO L276 IsEmpty]: Start isEmpty. Operand 5009 states. [2020-10-27 07:17:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2020-10-27 07:17:45,977 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 07:17:45,980 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 07:17:45,982 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 07:17:45,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 07:17:45,996 INFO L82 PathProgramCache]: Analyzing trace with hash -619971769, now seen corresponding path program 1 times [2020-10-27 07:17:46,006 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 07:17:46,007 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1971182327] [2020-10-27 07:17:46,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 07:17:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:17:48,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:18:09,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:18:09,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 261 [2020-10-27 07:18:09,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:18:09,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21890 [2020-10-27 07:18:09,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:18:09,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 07:18:09,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 222 [2020-10-27 07:18:09,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-27 07:18:09,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 07:18:56,303 WARN L193 SmtUtils]: Spent 45.93 s on a formula simplification that was a NOOP. DAG size: 2860 [2020-10-27 07:18:56,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:18:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:18:56,453 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:16,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:16,144 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:16,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:16,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19736 [2020-10-27 07:19:16,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:16,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:16,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:16,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:16,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:16,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 07:19:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:16,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:16,604 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:16,604 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 07:19:16,604 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:16,605 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:19:16,605 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:16,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:16,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:16,605 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:16,605 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:16,766 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-10-27 07:19:16,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 07:19:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:16,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:16,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:16,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 207 [2020-10-27 07:19:16,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:16,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-27 07:19:16,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:16,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:16,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:16,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:16,884 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:16,923 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:19:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:16,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 202 [2020-10-27 07:19:17,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-27 07:19:17,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 07:19:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,115 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,126 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 07:19:17,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,176 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-27 07:19:17,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 07:19:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,203 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,204 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,204 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:19:17,204 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,221 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,225 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,226 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,226 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:19:17,226 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 07:19:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,253 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,253 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,253 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,254 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 07:19:17,254 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,255 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:19:17,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,276 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 07:19:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,302 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,303 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,303 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,303 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 07:19:17,303 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,304 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,304 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 07:19:17,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 07:19:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,357 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,358 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:19:17,358 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,376 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,379 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,380 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:19:17,380 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 07:19:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,398 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,408 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,408 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 07:19:17,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,430 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,433 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,433 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,434 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,434 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:19:17,434 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,434 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,435 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 07:19:17,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:19:17,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,475 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,478 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:19:17,479 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 07:19:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,513 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,513 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-27 07:19:17,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,516 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,516 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 07:19:17,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,534 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,535 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,535 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,535 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:19:17,535 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,536 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,536 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 07:19:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,560 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,561 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,561 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,561 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 07:19:17,561 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,562 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,562 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,586 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:19:17,587 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-27 07:19:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:19:17,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,612 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,636 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,636 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,636 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,636 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:19:17,637 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,637 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,638 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-27 07:19:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,668 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,668 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,669 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 07:19:17,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 07:19:17,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 07:19:17,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-27 07:19:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,719 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 07:19:17,727 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,728 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,747 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,747 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,748 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,748 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:19:17,748 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,749 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-27 07:19:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,767 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,773 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,773 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 07:19:17,774 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,774 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 07:19:17,774 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,774 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,775 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 07:19:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,793 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,793 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,794 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,794 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 07:19:17,794 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,794 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,795 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,795 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2020-10-27 07:19:17,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,892 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,892 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 07:19:17,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 07:19:17,893 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 07:19:17,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 07:19:17,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 07:19:17,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:17,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2020-10-27 07:19:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 07:19:17,908 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 07:19:17,912 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 07:19:17,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 07:19:17,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 07:19:17,913 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 07:19:17,913 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 07:19:17,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 07:19:17,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-27 07:19:17,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 07:19:17,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 07:19:18,340 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2020-10-27 07:19:18,341 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1971182327] [2020-10-27 07:19:18,343 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 07:19:18,343 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-27 07:19:18,344 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063759137] [2020-10-27 07:19:18,349 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-27 07:19:18,350 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 07:19:18,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-27 07:19:18,364 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-27 07:19:18,367 INFO L87 Difference]: Start difference. First operand 5009 states. Second operand 6 states. [2020-10-27 07:20:16,255 WARN L193 SmtUtils]: Spent 46.22 s on a formula simplification that was a NOOP. DAG size: 2862 [2020-10-27 07:20:20,193 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 94