/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-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 06:54:45,834 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 06:54:45,837 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 06:54:45,892 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 06:54:45,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 06:54:45,899 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 06:54:45,901 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 06:54:45,906 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 06:54:45,909 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 06:54:45,915 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 06:54:45,917 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 06:54:45,919 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 06:54:45,920 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 06:54:45,923 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 06:54:45,926 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 06:54:45,927 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 06:54:45,928 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 06:54:45,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 06:54:45,938 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 06:54:45,946 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 06:54:45,948 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 06:54:45,949 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 06:54:45,951 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 06:54:45,953 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 06:54:45,970 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 06:54:45,971 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 06:54:45,971 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 06:54:45,973 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 06:54:45,974 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 06:54:45,975 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 06:54:45,975 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 06:54:45,976 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 06:54:45,978 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 06:54:45,978 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 06:54:45,979 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 06:54:45,980 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 06:54:45,980 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 06:54:45,980 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 06:54:45,981 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 06:54:45,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 06:54:45,982 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 06:54:45,990 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 06:54:46,039 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 06:54:46,040 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 06:54:46,044 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 06:54:46,044 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 06:54:46,044 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 06:54:46,044 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 06:54:46,045 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 06:54:46,045 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 06:54:46,045 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 06:54:46,045 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 06:54:46,046 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 06:54:46,046 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 06:54:46,047 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 06:54:46,047 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 06:54:46,047 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 06:54:46,047 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 06:54:46,047 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 06:54:46,048 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 06:54:46,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 06:54:46,048 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 06:54:46,048 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 06:54:46,048 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 06:54:46,049 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 06:54:46,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 06:54:46,049 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 06:54:46,049 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 06:54:46,049 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 06:54:46,049 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 06:54:46,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 06:54:46,495 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 06:54:46,498 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 06:54:46,499 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 06:54:46,505 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 06:54:46,506 INFO L432 ainManager$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-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2020-10-27 06:54:46,593 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9c09caa99/d8991e7605eb40289d92962bbab438af/FLAG8f7d3e8d9 [2020-10-27 06:54:47,815 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 06:54:47,817 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2020-10-27 06:54:47,875 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9c09caa99/d8991e7605eb40289d92962bbab438af/FLAG8f7d3e8d9 [2020-10-27 06:54:48,171 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/9c09caa99/d8991e7605eb40289d92962bbab438af [2020-10-27 06:54:48,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 06:54:48,181 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 06:54:48,184 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 06:54:48,184 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 06:54:48,188 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 06:54:48,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:54:48" (1/1) ... [2020-10-27 06:54:48,193 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74ed8f65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:48, skipping insertion in model container [2020-10-27 06:54:48,193 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 06:54:48" (1/1) ... [2020-10-27 06:54:48,201 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 06:54:48,431 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 06:54:51,321 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 06:54:51,363 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 06:54:51,909 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 06:54:52,716 INFO L208 MainTranslator]: Completed translation [2020-10-27 06:54:52,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52 WrapperNode [2020-10-27 06:54:52,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 06:54:52,719 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 06:54:52,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 06:54:52,719 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 06:54:52,734 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52" (1/1) ... [2020-10-27 06:54:52,734 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52" (1/1) ... [2020-10-27 06:54:52,889 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52" (1/1) ... [2020-10-27 06:54:52,890 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52" (1/1) ... [2020-10-27 06:54:53,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52" (1/1) ... [2020-10-27 06:54:53,066 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52" (1/1) ... [2020-10-27 06:54:53,119 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52" (1/1) ... [2020-10-27 06:54:53,161 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 06:54:53,163 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 06:54:53,164 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 06:54:53,164 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 06:54:53,165 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52" (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 06:54:53,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 06:54:53,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 06:54:53,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 06:54:53,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 06:54:53,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 06:54:53,247 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 06:54:53,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2020-10-27 06:54:53,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2020-10-27 06:54:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 06:54:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 06:54:53,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 06:54:53,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 06:54:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-27 06:54:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 06:54:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 06:54:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-27 06:54:53,251 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-27 06:54:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-27 06:54:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-27 06:54:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 06:54:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 06:54:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-27 06:54:53,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-27 06:54:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-27 06:54:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-27 06:54:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-27 06:54:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-27 06:54:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-27 06:54:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-27 06:54:53,255 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-27 06:54:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-27 06:54:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-27 06:54:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-27 06:54:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-27 06:54:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-27 06:54:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-27 06:54:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-27 06:54:53,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-27 06:54:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 06:54:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 06:54:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 06:54:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-27 06:54:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-27 06:54:53,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 06:54:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-27 06:54:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-27 06:54:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-27 06:54:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-27 06:54:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-27 06:54:53,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-27 06:54:53,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-27 06:54:53,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-27 06:54:53,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-27 06:54:53,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-27 06:54:53,259 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-27 06:54:53,259 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-27 06:54:53,260 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2020-10-27 06:54:53,260 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init_one [2020-10-27 06:54:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_remove_one [2020-10-27 06:54:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_open [2020-10-27 06:54:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init [2020-10-27 06:54:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_start_xmit [2020-10-27 06:54:53,261 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_stop [2020-10-27 06:54:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_interrupt [2020-10-27 06:54:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_poll [2020-10-27 06:54:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_free_tx_pkt [2020-10-27 06:54:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_rx_packet [2020-10-27 06:54:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_set_filter_mode [2020-10-27 06:54:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULi_ethtool_gset [2020-10-27 06:54:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2020-10-27 06:54:53,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_settings [2020-10-27 06:54:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_link [2020-10-27 06:54:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_get_wol [2020-10-27 06:54:53,263 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_timer [2020-10-27 06:54:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reset_prepare [2020-10-27 06:54:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_dynamic_reset [2020-10-27 06:54:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_suspend [2020-10-27 06:54:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_resume [2020-10-27 06:54:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_free_rxbuffer [2020-10-27 06:54:53,265 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reuse_skb [2020-10-27 06:54:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_descriptor_init [2020-10-27 06:54:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2020-10-27 06:54:53,266 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2020-10-27 06:54:53,267 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2020-10-27 06:54:53,267 INFO L138 BoogieDeclarations]: Found implementation of procedure read_srom_word [2020-10-27 06:54:53,268 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_sense_speed [2020-10-27 06:54:53,268 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_set_phyxcer [2020-10-27 06:54:53,268 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_process_mode [2020-10-27 06:54:53,268 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_writeby_cr9 [2020-10-27 06:54:53,268 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_readby_cr9 [2020-10-27 06:54:53,268 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_readby_cr10 [2020-10-27 06:54:53,268 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_writeby_cr10 [2020-10-27 06:54:53,268 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write_1bit [2020-10-27 06:54:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read_1bit [2020-10-27 06:54:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init_module [2020-10-27 06:54:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_cleanup_module [2020-10-27 06:54:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2020-10-27 06:54:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_uli526x_init_module_14_9 [2020-10-27 06:54:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-27 06:54:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-27 06:54:53,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-27 06:54:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-27 06:54:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-27 06:54:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-27 06:54:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-27 06:54:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-27 06:54:53,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2020-10-27 06:54:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-27 06:54:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 06:54:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-27 06:54:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-27 06:54:53,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-27 06:54:53,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-27 06:54:53,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-27 06:54:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-27 06:54:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 06:54:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-27 06:54:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-27 06:54:53,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 06:54:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 06:54:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 06:54:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 06:54:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-27 06:54:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 06:54:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-27 06:54:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-27 06:54:53,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-27 06:54:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 06:54:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 06:54:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 06:54:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 06:54:53,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-27 06:54:53,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-27 06:54:53,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-27 06:54:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 06:54:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 06:54:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 06:54:53,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 06:54:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-27 06:54:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-27 06:54:53,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-27 06:54:53,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-27 06:54:53,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-27 06:54:53,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-27 06:54:53,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-27 06:54:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-27 06:54:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-27 06:54:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-27 06:54:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-27 06:54:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-27 06:54:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-27 06:54:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-27 06:54:53,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-27 06:54:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-27 06:54:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2020-10-27 06:54:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2020-10-27 06:54:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-27 06:54:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-27 06:54:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-27 06:54:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 06:54:53,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-27 06:54:53,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-27 06:54:53,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-27 06:54:53,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_85 [2020-10-27 06:54:53,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_86 [2020-10-27 06:54:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_87 [2020-10-27 06:54:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_88 [2020-10-27 06:54:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_89 [2020-10-27 06:54:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_90 [2020-10-27 06:54:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_91 [2020-10-27 06:54:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2020-10-27 06:54:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_94 [2020-10-27 06:54:53,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_95 [2020-10-27 06:54:53,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_96 [2020-10-27 06:54:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_100 [2020-10-27 06:54:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_104 [2020-10-27 06:54:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2020-10-27 06:54:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2020-10-27 06:54:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 06:54:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 06:54:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 06:54:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 06:54:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 06:54:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 06:54:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 06:54:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 06:54:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 06:54:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 06:54:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 06:54:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 06:54:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 06:54:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 06:54:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 06:54:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 06:54:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 06:54:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 06:54:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 06:54:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 06:54:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 06:54:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 06:54:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 06:54:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 06:54:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 06:54:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 06:54:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 06:54:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 06:54:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 06:54:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 06:54:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 06:54:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2020-10-27 06:54:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2020-10-27 06:54:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2020-10-27 06:54:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-27 06:54:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-27 06:54:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-27 06:54:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-27 06:54:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-27 06:54:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 06:54:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 06:54:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 06:54:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 06:54:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 06:54:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 06:54:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 06:54:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 06:54:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-27 06:54:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-27 06:54:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-27 06:54:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-27 06:54:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-27 06:54:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-27 06:54:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-27 06:54:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 06:54:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_uli526x_board_info [2020-10-27 06:54:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_uli526x_board_info [2020-10-27 06:54:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_uli526x_board_info [2020-10-27 06:54:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_uli526x_board_info [2020-10-27 06:54:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_uli526x_board_info [2020-10-27 06:54:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_uli526x_board_info [2020-10-27 06:54:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_uli526x_board_info [2020-10-27 06:54:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_uli526x_board_info [2020-10-27 06:54:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 06:54:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 06:54:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 06:54:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 06:54:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 06:54:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 06:54:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 06:54:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 06:54:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 06:54:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 06:54:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 06:54:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-27 06:54:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-27 06:54:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-27 06:54:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-27 06:54:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-27 06:54:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-27 06:54:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-27 06:54:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 06:54:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 06:54:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 06:54:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 06:54:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 06:54:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 06:54:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 06:54:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 06:54:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 06:54:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 06:54:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 06:54:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 06:54:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 06:54:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 06:54:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 06:54:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 06:54:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 06:54:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 06:54:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 06:54:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 06:54:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 06:54:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-27 06:54:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-27 06:54:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-27 06:54:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-27 06:54:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-27 06:54:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-27 06:54:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-27 06:54:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-27 06:54:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2020-10-27 06:54:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-27 06:54:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-27 06:54:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-27 06:54:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-27 06:54:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-27 06:54:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 06:54:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-27 06:54:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-27 06:54:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-27 06:54:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-27 06:54:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 06:54:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 06:54:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 06:54:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 06:54:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-27 06:54:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 06:54:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 06:54:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-27 06:54:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-27 06:54:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-27 06:54:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-27 06:54:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-27 06:54:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-27 06:54:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-27 06:54:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-27 06:54:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-27 06:54:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-27 06:54:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-27 06:54:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-27 06:54:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-27 06:54:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-27 06:54:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-27 06:54:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-27 06:54:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-27 06:54:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-27 06:54:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 06:54:53,351 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 06:54:53,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 06:54:53,352 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 06:54:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 06:54:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 06:54:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 06:54:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 06:54:53,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 06:54:53,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 06:54:53,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 06:54:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 06:54:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 06:54:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-27 06:54:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-27 06:54:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 06:54:53,355 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 06:54:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-27 06:54:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 06:54:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 06:54:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 06:54:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-27 06:54:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 06:54:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-27 06:54:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-27 06:54:53,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_91 [2020-10-27 06:54:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_96 [2020-10-27 06:54:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_100 [2020-10-27 06:54:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_104 [2020-10-27 06:54:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_uli526x_board_info [2020-10-27 06:54:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_uli526x_board_info [2020-10-27 06:54:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 06:54:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 06:54:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 06:54:53,357 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 06:54:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 06:54:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 06:54:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2020-10-27 06:54:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-27 06:54:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-27 06:54:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-27 06:54:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_94 [2020-10-27 06:54:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-27 06:54:53,358 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-27 06:54:53,359 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-27 06:54:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-27 06:54:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-27 06:54:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-27 06:54:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-27 06:54:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-27 06:54:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-27 06:54:53,360 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 06:54:53,360 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-27 06:54:53,360 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 06:54:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-27 06:54:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-27 06:54:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-27 06:54:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-27 06:54:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-27 06:54:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-27 06:54:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 06:54:53,361 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 06:54:53,361 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-27 06:54:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-27 06:54:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 06:54:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-27 06:54:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 06:54:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 06:54:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 06:54:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-27 06:54:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-27 06:54:53,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-27 06:54:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 06:54:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-27 06:54:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 06:54:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 06:54:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-27 06:54:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_87 [2020-10-27 06:54:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_89 [2020-10-27 06:54:53,363 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-27 06:54:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-27 06:54:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 06:54:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-27 06:54:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-27 06:54:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 06:54:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-27 06:54:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-27 06:54:53,364 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-27 06:54:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2020-10-27 06:54:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-27 06:54:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-27 06:54:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-27 06:54:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-27 06:54:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-27 06:54:53,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_86 [2020-10-27 06:54:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-27 06:54:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_88 [2020-10-27 06:54:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-27 06:54:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-27 06:54:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-27 06:54:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-27 06:54:53,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-27 06:54:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-27 06:54:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-27 06:54:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-27 06:54:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-27 06:54:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-27 06:54:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-27 06:54:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-27 06:54:53,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-27 06:54:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-27 06:54:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-27 06:54:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2020-10-27 06:54:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-27 06:54:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2020-10-27 06:54:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-27 06:54:53,368 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-27 06:54:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-27 06:54:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-27 06:54:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-27 06:54:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-27 06:54:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-27 06:54:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-27 06:54:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 06:54:53,369 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-27 06:54:53,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_90 [2020-10-27 06:54:53,371 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 06:54:53,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_95 [2020-10-27 06:54:53,372 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-27 06:54:53,372 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-27 06:54:53,372 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-27 06:54:53,377 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-27 06:54:53,377 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-27 06:54:53,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_85 [2020-10-27 06:54:53,377 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_open [2020-10-27 06:54:53,377 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_start_xmit [2020-10-27 06:54:53,378 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_stop [2020-10-27 06:54:53,378 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_set_filter_mode [2020-10-27 06:54:53,378 INFO L130 BoogieDeclarations]: Found specification of procedure read_srom_word [2020-10-27 06:54:53,378 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_interrupt [2020-10-27 06:54:53,378 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_poll [2020-10-27 06:54:53,378 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_descriptor_init [2020-10-27 06:54:53,378 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2020-10-27 06:54:53,378 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2020-10-27 06:54:53,378 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure phy_readby_cr9 [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure phy_readby_cr10 [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure phy_writeby_cr9 [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure phy_writeby_cr10 [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write_1bit [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read_1bit [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_sense_speed [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_process_mode [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_timer [2020-10-27 06:54:53,379 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_rx_packet [2020-10-27 06:54:53,380 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_free_tx_pkt [2020-10-27 06:54:53,380 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reuse_skb [2020-10-27 06:54:53,380 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_dynamic_reset [2020-10-27 06:54:53,380 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_free_rxbuffer [2020-10-27 06:54:53,380 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init [2020-10-27 06:54:53,380 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_set_phyxcer [2020-10-27 06:54:53,380 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2020-10-27 06:54:53,380 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init_one [2020-10-27 06:54:53,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 06:54:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_remove_one [2020-10-27 06:54:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2020-10-27 06:54:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2020-10-27 06:54:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULi_ethtool_gset [2020-10-27 06:54:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2020-10-27 06:54:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_settings [2020-10-27 06:54:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_link [2020-10-27 06:54:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_get_wol [2020-10-27 06:54:53,381 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reset_prepare [2020-10-27 06:54:53,382 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_suspend [2020-10-27 06:54:53,382 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_resume [2020-10-27 06:54:53,382 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init_module [2020-10-27 06:54:53,382 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_cleanup_module [2020-10-27 06:54:53,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2020-10-27 06:54:53,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_uli526x_init_module_14_9 [2020-10-27 06:54:53,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-27 06:54:53,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-27 06:54:53,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-27 06:54:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-27 06:54:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-27 06:54:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-27 06:54:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-27 06:54:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-27 06:54:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2020-10-27 06:54:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-27 06:54:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-27 06:54:53,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-27 06:54:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-27 06:54:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-27 06:54:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-27 06:54:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-27 06:54:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-27 06:54:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-27 06:54:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-27 06:54:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-27 06:54:53,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 06:54:53,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-27 06:54:53,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-27 06:54:53,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 06:54:53,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-27 06:54:53,385 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 06:54:53,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-27 06:54:53,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-27 06:54:53,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-27 06:54:53,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 06:54:53,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 06:54:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-27 06:54:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-27 06:54:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-27 06:54:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-27 06:54:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-27 06:54:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-27 06:54:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-27 06:54:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-27 06:54:53,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2020-10-27 06:54:53,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 06:54:53,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 06:54:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 06:54:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 06:54:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 06:54:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 06:54:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 06:54:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 06:54:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 06:54:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 06:54:53,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 06:54:53,391 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 06:54:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 06:54:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 06:54:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 06:54:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 06:54:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 06:54:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 06:54:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 06:54:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 06:54:53,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 06:54:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 06:54:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 06:54:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 06:54:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 06:54:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 06:54:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 06:54:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 06:54:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 06:54:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 06:54:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 06:54:53,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 06:54:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 06:54:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 06:54:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 06:54:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 06:54:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 06:54:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 06:54:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 06:54:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 06:54:53,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 06:54:53,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-27 06:54:53,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_uli526x_board_info [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_uli526x_board_info [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_uli526x_board_info [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_uli526x_board_info [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_uli526x_board_info [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_uli526x_board_info [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 06:54:53,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 06:54:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 06:54:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 06:54:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 06:54:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 06:54:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 06:54:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-27 06:54:53,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-27 06:54:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-27 06:54:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 06:54:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 06:54:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 06:54:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 06:54:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 06:54:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 06:54:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 06:54:53,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 06:54:53,403 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 06:54:53,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 06:54:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 06:54:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 06:54:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 06:54:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 06:54:53,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 06:54:56,082 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-27 06:54:56,678 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 06:55:04,774 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 06:55:04,775 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 06:55:04,781 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:55:04 BoogieIcfgContainer [2020-10-27 06:55:04,781 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 06:55:04,783 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 06:55:04,783 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 06:55:04,786 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 06:55:04,787 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 06:54:48" (1/3) ... [2020-10-27 06:55:04,787 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c8eff44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 06:55:04, skipping insertion in model container [2020-10-27 06:55:04,788 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 06:54:52" (2/3) ... [2020-10-27 06:55:04,788 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c8eff44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 06:55:04, skipping insertion in model container [2020-10-27 06:55:04,788 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 06:55:04" (3/3) ... [2020-10-27 06:55:04,790 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2020-10-27 06:55:04,801 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 06:55:04,808 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 06:55:04,822 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 06:55:04,858 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 06:55:04,858 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 06:55:04,858 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 06:55:04,858 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 06:55:04,858 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 06:55:04,858 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 06:55:04,858 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 06:55:04,858 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 06:55:04,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states. [2020-10-27 06:55:04,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-10-27 06:55:04,974 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 06:55:04,980 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 9, 9, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 06:55:04,981 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 06:55:04,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 06:55:04,989 INFO L82 PathProgramCache]: Analyzing trace with hash -1273120656, now seen corresponding path program 1 times [2020-10-27 06:55:05,003 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 06:55:05,004 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1312607442] [2020-10-27 06:55:05,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 06:55:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:06,302 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:12,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:12,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 299 [2020-10-27 06:55:12,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:12,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6175 [2020-10-27 06:55:12,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:12,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 06:55:12,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 162 [2020-10-27 06:55:12,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-27 06:55:12,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 06:55:21,722 WARN L193 SmtUtils]: Spent 9.25 s on a formula simplification that was a NOOP. DAG size: 1255 [2020-10-27 06:55:21,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:55:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:21,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:22,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:22,876 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:22,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:22,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1106 [2020-10-27 06:55:22,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:22,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:22,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:22,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:22,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:22,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 06:55:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:22,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:22,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:22,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 06:55:22,987 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:22,987 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:55:22,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:22,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:22,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:22,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:22,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 06:55:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,230 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 147 [2020-10-27 06:55:23,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-27 06:55:23,231 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:55:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,321 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,322 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 142 [2020-10-27 06:55:23,322 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,322 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-27 06:55:23,323 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,323 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,323 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:55:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:55:23,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 06:55:23,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 06:55:23,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:23,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 06:55:23,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 06:55:23,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 06:55:23,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,500 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,509 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,510 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:55:23,510 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,510 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 06:55:23,511 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,511 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,512 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 06:55:23,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,537 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:55:23,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 06:55:23,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 06:55:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,565 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:55:23,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 06:55:23,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,566 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,574 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:23,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,585 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,586 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,586 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,586 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:55:23,586 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,586 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,587 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,587 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 06:55:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:55:23,629 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,629 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-27 06:55:23,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,630 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:23,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,655 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:55:23,656 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 06:55:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,685 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,685 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:55:23,685 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,685 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 06:55:23,685 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,686 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,686 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:23,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,706 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,706 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,706 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:55:23,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,707 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 06:55:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,734 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:55:23,734 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 06:55:23,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:55:23,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 06:55:23,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 06:55:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:55:23,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 06:55:23,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,803 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:55:23,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 06:55:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:55:23,828 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 06:55:23,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,829 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:55:23,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 06:55:23,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,867 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,874 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:55:23,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 06:55:23,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,875 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,890 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,895 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:55:23,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-27 06:55:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,949 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,950 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,950 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,950 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:55:23,950 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 06:55:23,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:23,951 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 06:55:23,951 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-27 06:55:23,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,968 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 06:55:23,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:55:23,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-27 06:55:23,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:23,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-27 06:55:23,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:23,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:23,985 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:23,986 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:23,986 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:23,986 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:55:23,987 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:23,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:23,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:55:23,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:23,988 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-27 06:55:24,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-27 06:55:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,041 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-27 06:55:24,041 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 06:55:24,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 30 [2020-10-27 06:55:24,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:55:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-27 06:55:24,062 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 06:55:24,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:24,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:55:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:24,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:55:24,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:24,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-27 06:55:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,092 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,096 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,096 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:55:24,096 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,096 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:55:24,097 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:24,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-27 06:55:24,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,112 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:24,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:55:24,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:55:24,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-10-27 06:55:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,127 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:24,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:55:24,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:55:24,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,131 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-27 06:55:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:24,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:55:24,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:55:24,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-27 06:55:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,162 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:24,165 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,165 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:55:24,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:55:24,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-27 06:55:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:24,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:55:24,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:55:24,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-27 06:55:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:55:24,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:55:24,197 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:55:24,198 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:55:24,198 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:55:24,198 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:55:24,198 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:55:24,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:55:24,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:55:24,199 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:55:24,199 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:55:24,433 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2020-10-27 06:55:24,434 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1312607442] [2020-10-27 06:55:24,436 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 06:55:24,437 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-27 06:55:24,437 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339244671] [2020-10-27 06:55:24,443 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-27 06:55:24,443 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 06:55:24,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-27 06:55:24,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-27 06:55:24,460 INFO L87 Difference]: Start difference. First operand 2608 states. Second operand 7 states. [2020-10-27 06:55:38,869 WARN L193 SmtUtils]: Spent 9.27 s on a formula simplification that was a NOOP. DAG size: 1257 [2020-10-27 06:57:56,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-27 06:57:56,668 INFO L93 Difference]: Finished difference Result 6661 states and 8919 transitions. [2020-10-27 06:57:56,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-27 06:57:56,673 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 207 [2020-10-27 06:57:56,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-27 06:57:56,749 INFO L225 Difference]: With dead ends: 6661 [2020-10-27 06:57:56,749 INFO L226 Difference]: Without dead ends: 4475 [2020-10-27 06:57:56,773 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 19.2s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2020-10-27 06:57:56,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4475 states. [2020-10-27 06:58:00,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4475 to 4083. [2020-10-27 06:58:00,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4083 states. [2020-10-27 06:58:00,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 4083 states and 5293 transitions. [2020-10-27 06:58:00,388 INFO L78 Accepts]: Start accepts. Automaton has 4083 states and 5293 transitions. Word has length 207 [2020-10-27 06:58:00,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-27 06:58:00,390 INFO L481 AbstractCegarLoop]: Abstraction has 4083 states and 5293 transitions. [2020-10-27 06:58:00,390 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-27 06:58:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states and 5293 transitions. [2020-10-27 06:58:00,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-10-27 06:58:00,403 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 06:58:00,403 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 9, 9, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-27 06:58:00,404 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-27 06:58:00,404 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 06:58:00,404 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 06:58:00,405 INFO L82 PathProgramCache]: Analyzing trace with hash 1791727690, now seen corresponding path program 1 times [2020-10-27 06:58:00,405 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 06:58:00,405 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [514791328] [2020-10-27 06:58:00,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 06:58:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:00,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:07,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:07,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 315 [2020-10-27 06:58:07,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:07,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6819 [2020-10-27 06:58:07,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:07,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-27 06:58:07,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 162 [2020-10-27 06:58:07,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-27 06:58:07,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:17,544 WARN L193 SmtUtils]: Spent 9.85 s on a formula simplification that was a NOOP. DAG size: 1255 [2020-10-27 06:58:17,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:58:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:17,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:18,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:18,911 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:18,911 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:18,911 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1321 [2020-10-27 06:58:18,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:18,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:18,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:18,912 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:18,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 06:58:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,049 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 06:58:19,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:58:19,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,053 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-27 06:58:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,209 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,209 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 147 [2020-10-27 06:58:19,210 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,210 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-27 06:58:19,210 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,210 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,211 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:58:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,324 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 142 [2020-10-27 06:58:19,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 69 [2020-10-27 06:58:19,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:58:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:58:19,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 06:58:19,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,419 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,419 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:58:19,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,420 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 06:58:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,433 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:58:19,439 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,439 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:58:19,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:58:19,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-27 06:58:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:58:19,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:58:19,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:58:19,491 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-27 06:58:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,511 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,511 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:58:19,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,512 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:58:19,512 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,512 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,513 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,528 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,535 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 06:58:19,536 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-27 06:58:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,558 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:58:19,558 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,558 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:58:19,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,559 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,559 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,573 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,575 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,576 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,576 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,576 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:58:19,576 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,577 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,577 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-27 06:58:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:58:19,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 06:58:19,603 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,604 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,604 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,620 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,620 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,620 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,621 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:58:19,621 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,621 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,622 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-27 06:58:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,636 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,642 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,642 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:58:19,642 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:58:19,643 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,643 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,644 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,662 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,662 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,662 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,663 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:58:19,663 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,663 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,664 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-27 06:58:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:58:19,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 06:58:19,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,698 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,700 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:58:19,701 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,708 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-27 06:58:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,717 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 06:58:19,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 06:58:19,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:58:19,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-27 06:58:19,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,784 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,784 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,785 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 06:58:19,785 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 06:58:19,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,785 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 06:58:19,786 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-27 06:58:19,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 06:58:19,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:58:19,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-10-27 06:58:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,821 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,827 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,827 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,827 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,828 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 06:58:19,828 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:58:19,828 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,828 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-27 06:58:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,881 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-27 06:58:19,881 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,881 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 06:58:19,882 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 30 [2020-10-27 06:58:19,882 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,882 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 06:58:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,899 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-27 06:58:19,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,906 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 06:58:19,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 06:58:19,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,925 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,926 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,926 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,926 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:58:19,926 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,927 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,927 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-27 06:58:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 06:58:19,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:58:19,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-27 06:58:19,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:58:19,959 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 06:58:19,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,960 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-27 06:58:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,976 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,976 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,976 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,977 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 06:58:19,977 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:58:19,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-27 06:58:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:19,989 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:19,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:19,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:19,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:19,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:58:19,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:19,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:19,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:58:19,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:19,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:19,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-27 06:58:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:20,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:20,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:20,007 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:20,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:20,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:58:20,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:20,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:20,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:58:20,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:20,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:20,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-27 06:58:20,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:20,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:20,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:20,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:20,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:20,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 06:58:20,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:20,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:20,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:58:20,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:20,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:20,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-27 06:58:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 06:58:20,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 06:58:20,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 06:58:20,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 06:58:20,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 06:58:20,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 06:58:20,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 06:58:20,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 06:58:20,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 06:58:20,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 06:58:20,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 06:58:20,240 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2020-10-27 06:58:20,240 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [514791328] [2020-10-27 06:58:20,241 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 06:58:20,241 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-27 06:58:20,241 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304146729] [2020-10-27 06:58:20,245 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-27 06:58:20,245 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 06:58:20,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-27 06:58:20,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-27 06:58:20,247 INFO L87 Difference]: Start difference. First operand 4083 states and 5293 transitions. Second operand 7 states.