/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.3 --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 [2020-10-29 14:56:39,933 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 14:56:39,936 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 14:56:39,996 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 14:56:39,997 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 14:56:40,003 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 14:56:40,006 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 14:56:40,010 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 14:56:40,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 14:56:40,019 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 14:56:40,020 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 14:56:40,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 14:56:40,022 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 14:56:40,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 14:56:40,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 14:56:40,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 14:56:40,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 14:56:40,033 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 14:56:40,040 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 14:56:40,048 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 14:56:40,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 14:56:40,051 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 14:56:40,054 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 14:56:40,055 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 14:56:40,064 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 14:56:40,064 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 14:56:40,064 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 14:56:40,067 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 14:56:40,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 14:56:40,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 14:56:40,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 14:56:40,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 14:56:40,072 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 14:56:40,073 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 14:56:40,074 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 14:56:40,074 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 14:56:40,075 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 14:56:40,075 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 14:56:40,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 14:56:40,076 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 14:56:40,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 14:56:40,085 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 14:56:40,143 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 14:56:40,143 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 14:56:40,148 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 14:56:40,148 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 14:56:40,148 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 14:56:40,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 14:56:40,149 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 14:56:40,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 14:56:40,150 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 14:56:40,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 14:56:40,151 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 14:56:40,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 14:56:40,151 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 14:56:40,151 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 14:56:40,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 14:56:40,152 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 14:56:40,152 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 14:56:40,152 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 14:56:40,152 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 14:56:40,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 14:56:40,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 14:56:40,153 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 14:56:40,153 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 14:56:40,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 14:56:40,153 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 14:56:40,154 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 14:56:40,154 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 14:56:40,154 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 14:56:40,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 14:56:40,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 14:56:40,676 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 14:56:40,677 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 14:56:40,678 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 14:56:40,679 INFO L432 ainManager$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 [2020-10-29 14:56:40,781 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ab9bf121f/c35750bd124e4b7bac74396398058523/FLAGc33bbf380 [2020-10-29 14:56:42,080 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 14:56:42,081 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 [2020-10-29 14:56:42,150 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ab9bf121f/c35750bd124e4b7bac74396398058523/FLAGc33bbf380 [2020-10-29 14:56:42,449 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ab9bf121f/c35750bd124e4b7bac74396398058523 [2020-10-29 14:56:42,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 14:56:42,465 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 14:56:42,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 14:56:42,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 14:56:42,475 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 14:56:42,476 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:56:42" (1/1) ... [2020-10-29 14:56:42,483 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66fdeaf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:42, skipping insertion in model container [2020-10-29 14:56:42,483 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:56:42" (1/1) ... [2020-10-29 14:56:42,492 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 14:56:42,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 14:56:45,491 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 14:56:45,534 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 14:56:46,089 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 14:56:46,924 INFO L208 MainTranslator]: Completed translation [2020-10-29 14:56:46,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46 WrapperNode [2020-10-29 14:56:46,925 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 14:56:46,926 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 14:56:46,926 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 14:56:46,927 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 14:56:46,940 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46" (1/1) ... [2020-10-29 14:56:46,940 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46" (1/1) ... [2020-10-29 14:56:47,059 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46" (1/1) ... [2020-10-29 14:56:47,060 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46" (1/1) ... [2020-10-29 14:56:47,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46" (1/1) ... [2020-10-29 14:56:47,233 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46" (1/1) ... [2020-10-29 14:56:47,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46" (1/1) ... [2020-10-29 14:56:47,306 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 14:56:47,308 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 14:56:47,308 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 14:56:47,308 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 14:56:47,309 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 14:56:47,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 14:56:47,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 14:56:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 14:56:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 14:56:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 14:56:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 14:56:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2020-10-29 14:56:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2020-10-29 14:56:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 14:56:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 14:56:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 14:56:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 14:56:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-29 14:56:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 14:56:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 14:56:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-29 14:56:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-29 14:56:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 14:56:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 14:56:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 14:56:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 14:56:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 14:56:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 14:56:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 14:56:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 14:56:47,410 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-29 14:56:47,411 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 14:56:47,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 14:56:47,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 14:56:47,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-29 14:56:47,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-29 14:56:47,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 14:56:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 14:56:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-29 14:56:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-29 14:56:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 14:56:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-29 14:56:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-29 14:56:47,412 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-29 14:56:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-29 14:56:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-29 14:56:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-29 14:56:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-29 14:56:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-29 14:56:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-29 14:56:47,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-29 14:56:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2020-10-29 14:56:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-29 14:56:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-29 14:56:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-29 14:56:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-29 14:56:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-29 14:56:47,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 14:56:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-29 14:56:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-29 14:56:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 14:56:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_clk_write [2020-10-29 14:56:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init_one [2020-10-29 14:56:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_remove_one [2020-10-29 14:56:47,415 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_open [2020-10-29 14:56:47,416 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init [2020-10-29 14:56:47,416 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_start_xmit [2020-10-29 14:56:47,416 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_stop [2020-10-29 14:56:47,416 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_interrupt [2020-10-29 14:56:47,416 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_poll [2020-10-29 14:56:47,416 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_free_tx_pkt [2020-10-29 14:56:47,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_rx_packet [2020-10-29 14:56:47,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_set_filter_mode [2020-10-29 14:56:47,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULi_ethtool_gset [2020-10-29 14:56:47,417 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_drvinfo [2020-10-29 14:56:47,417 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_settings [2020-10-29 14:56:47,417 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_link [2020-10-29 14:56:47,417 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_get_wol [2020-10-29 14:56:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_timer [2020-10-29 14:56:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reset_prepare [2020-10-29 14:56:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_dynamic_reset [2020-10-29 14:56:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_suspend [2020-10-29 14:56:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_resume [2020-10-29 14:56:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_free_rxbuffer [2020-10-29 14:56:47,418 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_reuse_skb [2020-10-29 14:56:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_descriptor_init [2020-10-29 14:56:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure update_cr6 [2020-10-29 14:56:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure send_filter_frame [2020-10-29 14:56:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_rx_buffer [2020-10-29 14:56:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure read_srom_word [2020-10-29 14:56:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_sense_speed [2020-10-29 14:56:47,419 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_set_phyxcer [2020-10-29 14:56:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_process_mode [2020-10-29 14:56:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_writeby_cr9 [2020-10-29 14:56:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_readby_cr9 [2020-10-29 14:56:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_readby_cr10 [2020-10-29 14:56:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_writeby_cr10 [2020-10-29 14:56:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write_1bit [2020-10-29 14:56:47,420 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read_1bit [2020-10-29 14:56:47,421 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_init_module [2020-10-29 14:56:47,421 INFO L138 BoogieDeclarations]: Found implementation of procedure uli526x_cleanup_module [2020-10-29 14:56:47,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2020-10-29 14:56:47,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_uli526x_init_module_14_9 [2020-10-29 14:56:47,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-29 14:56:47,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2020-10-29 14:56:47,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-29 14:56:47,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2020-10-29 14:56:47,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_11_1 [2020-10-29 14:56:47,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_12_1 [2020-10-29 14:56:47,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-29 14:56:47,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-29 14:56:47,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_4_3 [2020-10-29 14:56:47,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-29 14:56:47,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 14:56:47,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_2 [2020-10-29 14:56:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_4 [2020-10-29 14:56:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-29 14:56:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 14:56:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-29 14:56:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-29 14:56:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 14:56:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-29 14:56:47,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-29 14:56:47,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 14:56:47,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 14:56:47,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 14:56:47,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 14:56:47,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_14 [2020-10-29 14:56:47,424 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 14:56:47,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-29 14:56:47,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-29 14:56:47,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-29 14:56:47,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 14:56:47,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 14:56:47,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 14:56:47,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 14:56:47,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-29 14:56:47,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-29 14:56:47,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-29 14:56:47,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 14:56:47,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 14:56:47,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 14:56:47,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 14:56:47,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-29 14:56:47,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-29 14:56:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-29 14:56:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_9_6 [2020-10-29 14:56:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-29 14:56:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-29 14:56:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-29 14:56:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-29 14:56:47,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2020-10-29 14:56:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-29 14:56:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-29 14:56:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-29 14:56:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-29 14:56:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-29 14:56:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_3 [2020-10-29 14:56:47,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2020-10-29 14:56:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_4 [2020-10-29 14:56:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_dummy_factory_4 [2020-10-29 14:56:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2020-10-29 14:56:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2020-10-29 14:56:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-29 14:56:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 14:56:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-29 14:56:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-29 14:56:47,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-29 14:56:47,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_85 [2020-10-29 14:56:47,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_86 [2020-10-29 14:56:47,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_87 [2020-10-29 14:56:47,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_88 [2020-10-29 14:56:47,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_89 [2020-10-29 14:56:47,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_90 [2020-10-29 14:56:47,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_91 [2020-10-29 14:56:47,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2020-10-29 14:56:47,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_94 [2020-10-29 14:56:47,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_95 [2020-10-29 14:56:47,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_96 [2020-10-29 14:56:47,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_100 [2020-10-29 14:56:47,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_104 [2020-10-29 14:56:47,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_107 [2020-10-29 14:56:47,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_108 [2020-10-29 14:56:47,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 14:56:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 14:56:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 14:56:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 14:56:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 14:56:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 14:56:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 14:56:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 14:56:47,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 14:56:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 14:56:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 14:56:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 14:56:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 14:56:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 14:56:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 14:56:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 14:56:47,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 14:56:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 14:56:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 14:56:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 14:56:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 14:56:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 14:56:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 14:56:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 14:56:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 14:56:47,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 14:56:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 14:56:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 14:56:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 14:56:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 14:56:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 14:56:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 14:56:47,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-29 14:56:47,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-29 14:56:47,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-29 14:56:47,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 14:56:47,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 14:56:47,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 14:56:47,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 14:56:47,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 14:56:47,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 14:56:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 14:56:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 14:56:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 14:56:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 14:56:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 14:56:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 14:56:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 14:56:47,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2020-10-29 14:56:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2020-10-29 14:56:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2020-10-29 14:56:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-29 14:56:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-29 14:56:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-29 14:56:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-29 14:56:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-29 14:56:47,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 14:56:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 14:56:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 14:56:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 14:56:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 14:56:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 14:56:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 14:56:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 14:56:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-29 14:56:47,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-29 14:56:47,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-29 14:56:47,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-29 14:56:47,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-29 14:56:47,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-29 14:56:47,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-29 14:56:47,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 14:56:47,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_uli526x_board_info [2020-10-29 14:56:47,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_uli526x_board_info [2020-10-29 14:56:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_uli526x_board_info [2020-10-29 14:56:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_uli526x_board_info [2020-10-29 14:56:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_uli526x_board_info [2020-10-29 14:56:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_uli526x_board_info [2020-10-29 14:56:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_uli526x_board_info [2020-10-29 14:56:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_uli526x_board_info [2020-10-29 14:56:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-29 14:56:47,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-29 14:56:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-29 14:56:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-29 14:56:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-29 14:56:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-29 14:56:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-29 14:56:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-29 14:56:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 14:56:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 14:56:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 14:56:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-29 14:56:47,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-29 14:56:47,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-29 14:56:47,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-29 14:56:47,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-29 14:56:47,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-29 14:56:47,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-29 14:56:47,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 14:56:47,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 14:56:47,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 14:56:47,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 14:56:47,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 14:56:47,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 14:56:47,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 14:56:47,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 14:56:47,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 14:56:47,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-29 14:56:47,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-29 14:56:47,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-29 14:56:47,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 14:56:47,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 14:56:47,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 14:56:47,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 14:56:47,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 14:56:47,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 14:56:47,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 14:56:47,448 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 14:56:47,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 14:56:47,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 14:56:47,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 14:56:47,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-29 14:56:47,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-29 14:56:47,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_enable_wake [2020-10-29 14:56:47,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 14:56:47,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 14:56:47,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 14:56:47,449 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 14:56:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-10-29 14:56:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-29 14:56:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 14:56:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-29 14:56:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-29 14:56:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 14:56:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 14:56:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 14:56:47,450 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2020-10-29 14:56:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-29 14:56:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-29 14:56:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-29 14:56:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-29 14:56:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-29 14:56:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 14:56:47,451 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-29 14:56:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-29 14:56:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-29 14:56:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-29 14:56:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 14:56:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 14:56:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 14:56:47,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 14:56:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-29 14:56:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 14:56:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 14:56:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-29 14:56:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-29 14:56:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-29 14:56:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-29 14:56:47,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-29 14:56:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-29 14:56:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-29 14:56:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-29 14:56:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-29 14:56:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-29 14:56:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 14:56:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 14:56:47,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-29 14:56:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-29 14:56:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-29 14:56:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-29 14:56:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-29 14:56:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-29 14:56:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 14:56:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-29 14:56:47,455 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 14:56:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 14:56:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-29 14:56:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 14:56:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 14:56:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-29 14:56:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-29 14:56:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 14:56:47,456 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 14:56:47,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 14:56:47,457 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 14:56:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 14:56:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 14:56:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 14:56:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 14:56:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 14:56:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 14:56:47,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-29 14:56:47,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 14:56:47,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 14:56:47,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 14:56:47,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 14:56:47,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 14:56:47,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 14:56:47,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 14:56:47,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 14:56:47,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 14:56:47,459 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 14:56:47,459 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 14:56:47,459 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-29 14:56:47,459 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-29 14:56:47,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 14:56:47,460 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 14:56:47,460 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 14:56:47,460 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 14:56:47,460 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-29 14:56:47,460 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 14:56:47,460 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 14:56:47,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 14:56:47,461 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 14:56:47,461 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-29 14:56:47,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_91 [2020-10-29 14:56:47,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_96 [2020-10-29 14:56:47,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_100 [2020-10-29 14:56:47,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_104 [2020-10-29 14:56:47,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_uli526x_board_info [2020-10-29 14:56:47,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_uli526x_board_info [2020-10-29 14:56:47,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 14:56:47,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 14:56:47,462 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 14:56:47,462 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 14:56:47,462 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 14:56:47,462 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 14:56:47,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2020-10-29 14:56:47,462 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-29 14:56:47,462 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-10-29 14:56:47,463 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 14:56:47,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_94 [2020-10-29 14:56:47,463 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 14:56:47,463 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-29 14:56:47,463 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-29 14:56:47,463 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-29 14:56:47,463 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-29 14:56:47,463 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 14:56:47,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-29 14:56:47,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-29 14:56:47,464 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 14:56:47,464 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 14:56:47,464 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 14:56:47,464 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-29 14:56:47,464 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 14:56:47,464 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 14:56:47,464 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-29 14:56:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-29 14:56:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 14:56:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 14:56:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 14:56:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 14:56:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 14:56:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-29 14:56:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-29 14:56:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-29 14:56:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 14:56:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 14:56:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 14:56:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 14:56:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-29 14:56:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 14:56:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-29 14:56:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 14:56:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-29 14:56:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 14:56:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 14:56:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 14:56:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-29 14:56:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 14:56:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-29 14:56:47,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 14:56:47,468 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-29 14:56:47,468 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-29 14:56:47,468 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-29 14:56:47,468 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-29 14:56:47,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_87 [2020-10-29 14:56:47,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_89 [2020-10-29 14:56:47,468 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-29 14:56:47,468 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-29 14:56:47,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-29 14:56:47,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-29 14:56:47,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-29 14:56:47,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-29 14:56:47,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-29 14:56:47,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-29 14:56:47,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-29 14:56:47,469 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2020-10-29 14:56:47,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_86 [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_88 [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-29 14:56:47,470 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-29 14:56:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 14:56:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 14:56:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 14:56:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-29 14:56:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-29 14:56:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-29 14:56:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-29 14:56:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2020-10-29 14:56:47,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2020-10-29 14:56:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-29 14:56:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-29 14:56:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 14:56:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_107 [2020-10-29 14:56:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 14:56:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_108 [2020-10-29 14:56:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-29 14:56:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-29 14:56:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-29 14:56:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-29 14:56:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-29 14:56:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 14:56:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-29 14:56:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-29 14:56:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 14:56:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 14:56:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_90 [2020-10-29 14:56:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 14:56:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_95 [2020-10-29 14:56:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-29 14:56:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-29 14:56:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-29 14:56:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-29 14:56:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-29 14:56:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_85 [2020-10-29 14:56:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_open [2020-10-29 14:56:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_start_xmit [2020-10-29 14:56:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_stop [2020-10-29 14:56:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_set_filter_mode [2020-10-29 14:56:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure read_srom_word [2020-10-29 14:56:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_interrupt [2020-10-29 14:56:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_poll [2020-10-29 14:56:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_descriptor_init [2020-10-29 14:56:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_rx_buffer [2020-10-29 14:56:47,475 INFO L130 BoogieDeclarations]: Found specification of procedure update_cr6 [2020-10-29 14:56:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure send_filter_frame [2020-10-29 14:56:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure phy_readby_cr9 [2020-10-29 14:56:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure phy_readby_cr10 [2020-10-29 14:56:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure phy_writeby_cr9 [2020-10-29 14:56:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure phy_writeby_cr10 [2020-10-29 14:56:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write_1bit [2020-10-29 14:56:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read_1bit [2020-10-29 14:56:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_sense_speed [2020-10-29 14:56:47,476 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_process_mode [2020-10-29 14:56:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_timer [2020-10-29 14:56:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_rx_packet [2020-10-29 14:56:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_free_tx_pkt [2020-10-29 14:56:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reuse_skb [2020-10-29 14:56:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_dynamic_reset [2020-10-29 14:56:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_free_rxbuffer [2020-10-29 14:56:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init [2020-10-29 14:56:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_set_phyxcer [2020-10-29 14:56:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure srom_clk_write [2020-10-29 14:56:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init_one [2020-10-29 14:56:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 14:56:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_remove_one [2020-10-29 14:56:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~TO~~u16~0 [2020-10-29 14:56:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u8~0~X~~u16~0~TO~VOID [2020-10-29 14:56:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULi_ethtool_gset [2020-10-29 14:56:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_drvinfo [2020-10-29 14:56:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_settings [2020-10-29 14:56:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_link [2020-10-29 14:56:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_get_wol [2020-10-29 14:56:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_reset_prepare [2020-10-29 14:56:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_suspend [2020-10-29 14:56:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_resume [2020-10-29 14:56:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_init_module [2020-10-29 14:56:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure uli526x_cleanup_module [2020-10-29 14:56:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_uli526x_cleanup_module_14_2 [2020-10-29 14:56:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_uli526x_init_module_14_9 [2020-10-29 14:56:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-29 14:56:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2020-10-29 14:56:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-29 14:56:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2020-10-29 14:56:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_11_1 [2020-10-29 14:56:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_12_1 [2020-10-29 14:56:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_factory_14_14_4 [2020-10-29 14:56:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_6_1 [2020-10-29 14:56:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_4_3 [2020-10-29 14:56:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_7_1 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_10_2 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_2 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_4 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_factory_14_14_5 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_14 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_15 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2020-10-29 14:56:47,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_17 [2020-10-29 14:56:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-29 14:56:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2020-10-29 14:56:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2020-10-29 14:56:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-29 14:56:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_14 [2020-10-29 14:56:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 14:56:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-29 14:56:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-29 14:56:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 14:56:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_9_6 [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-29 14:56:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2020-10-29 14:56:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-29 14:56:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-29 14:56:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-29 14:56:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-29 14:56:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-29 14:56:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_3 [2020-10-29 14:56:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2020-10-29 14:56:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_4 [2020-10-29 14:56:47,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_dummy_factory_4 [2020-10-29 14:56:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2020-10-29 14:56:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2020-10-29 14:56:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-29 14:56:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2020-10-29 14:56:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 14:56:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 14:56:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 14:56:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 14:56:47,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-29 14:56:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-29 14:56:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-29 14:56:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 14:56:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 14:56:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 14:56:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 14:56:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 14:56:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 14:56:47,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 14:56:47,488 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 14:56:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 14:56:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 14:56:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 14:56:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 14:56:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 14:56:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2020-10-29 14:56:47,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2020-10-29 14:56:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-29 14:56:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-29 14:56:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-29 14:56:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-29 14:56:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-29 14:56:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 14:56:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 14:56:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 14:56:47,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-29 14:56:47,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 14:56:47,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_uli526x_board_info [2020-10-29 14:56:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_uli526x_board_info [2020-10-29 14:56:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_uli526x_board_info [2020-10-29 14:56:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_uli526x_board_info [2020-10-29 14:56:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_uli526x_board_info [2020-10-29 14:56:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_uli526x_board_info [2020-10-29 14:56:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-29 14:56:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-29 14:56:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-29 14:56:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 14:56:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-29 14:56:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 14:56:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 14:56:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 14:56:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 14:56:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 14:56:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 14:56:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 14:56:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 14:56:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 14:56:47,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 14:56:47,500 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 14:56:47,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 14:56:47,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 14:56:47,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 14:56:47,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 14:56:50,317 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-29 14:56:50,886 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 14:56:58,923 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 14:56:58,923 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-29 14:56:58,930 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:56:58 BoogieIcfgContainer [2020-10-29 14:56:58,930 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 14:56:58,933 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 14:56:58,933 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 14:56:58,936 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 14:56:58,936 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:56:42" (1/3) ... [2020-10-29 14:56:58,939 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f4e92fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:56:58, skipping insertion in model container [2020-10-29 14:56:58,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:56:46" (2/3) ... [2020-10-29 14:56:58,939 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f4e92fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:56:58, skipping insertion in model container [2020-10-29 14:56:58,939 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:56:58" (3/3) ... [2020-10-29 14:56:58,941 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-uli526x.cil.i [2020-10-29 14:56:58,957 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 14:56:58,965 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 14:56:58,979 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 14:56:59,031 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 14:56:59,032 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 14:56:59,032 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 14:56:59,032 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 14:56:59,032 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 14:56:59,032 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 14:56:59,032 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 14:56:59,032 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 14:56:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states. [2020-10-29 14:56:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-10-29 14:56:59,208 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 14:56:59,209 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] [2020-10-29 14:56:59,210 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 14:56:59,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 14:56:59,216 INFO L82 PathProgramCache]: Analyzing trace with hash -1273120656, now seen corresponding path program 1 times [2020-10-29 14:56:59,227 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 14:56:59,227 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1099686143] [2020-10-29 14:56:59,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 14:57:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:00,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:05,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:05,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 299 [2020-10-29 14:57:05,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:05,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5641 [2020-10-29 14:57:05,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:05,778 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:05,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 14:57:05,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 162 [2020-10-29 14:57:05,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 17 [2020-10-29 14:57:05,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 14:57:15,783 WARN L193 SmtUtils]: Spent 9.59 s on a formula simplification that was a NOOP. DAG size: 1255 [2020-10-29 14:57:15,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 14:57:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:15,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:18,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2449 [2020-10-29 14:57:18,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,279 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:18,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 14:57:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,409 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 14:57:18,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:57:18,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,410 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:18,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 14:57:18,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 147 [2020-10-29 14:57:18,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 56 [2020-10-29 14:57:18,627 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,627 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,628 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:18,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 14:57:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 142 [2020-10-29 14:57:18,717 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 14:57:18,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:18,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 14:57:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,807 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:57:18,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-29 14:57:18,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,813 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,813 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-29 14:57:18,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:18,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:57:18,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,845 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:18,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 14:57:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,860 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:57:18,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:57:18,869 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 14:57:18,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:18,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,890 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:57:18,890 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,890 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,891 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:18,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 14:57:18,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,910 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:57:18,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 14:57:18,911 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,911 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,914 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 14:57:18,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,930 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:18,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:57:18,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,931 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:18,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 14:57:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:57:18,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:57:18,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,954 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:57:18,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,969 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,971 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:18,971 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:18,972 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:18,972 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:57:18,972 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:18,972 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:18,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:18,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:18,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:18,973 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:18,982 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 14:57:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:18,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:18,999 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,000 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:57:19,000 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,000 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 14:57:19,001 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,001 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:57:19,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:57:19,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 14:57:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,043 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:57:19,044 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,044 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:57:19,044 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,044 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,045 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,045 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:57:19,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:57:19,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 14:57:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,087 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:57:19,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 14:57:19,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,102 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,105 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,105 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:57:19,106 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,106 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,107 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:57:19,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 14:57:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,122 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:57:19,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:57:19,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,129 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,130 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,151 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,151 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,151 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,151 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:57:19,152 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,152 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,152 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,153 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 14:57:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,177 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 14:57:19,177 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 14:57:19,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,178 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:19,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,197 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,197 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:57:19,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,197 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,198 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,198 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-29 14:57:19,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,248 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,256 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 14:57:19,256 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,256 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 14:57:19,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,257 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 14:57:19,257 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-29 14:57:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,274 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 14:57:19,274 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,274 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:57:19,275 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,275 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 14:57:19,275 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,275 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 14:57:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,291 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:57:19,292 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,292 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 14:57:19,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-29 14:57:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,351 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,351 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-29 14:57:19,352 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,352 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 14:57:19,352 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,352 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,352 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 30 [2020-10-29 14:57:19,353 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,353 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 14:57:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,371 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,372 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-29 14:57:19,372 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,372 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 14:57:19,372 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,373 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,373 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,373 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 14:57:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:57:19,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 14:57:19,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-29 14:57:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,414 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,415 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 14:57:19,415 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,415 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 14:57:19,415 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,416 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,416 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,416 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-29 14:57:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 14:57:19,435 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,436 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 14:57:19,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,436 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2020-10-29 14:57:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,451 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,454 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,455 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,455 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 14:57:19,455 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,455 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 14:57:19,456 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,456 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-29 14:57:19,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 14:57:19,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 14:57:19,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,483 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2020-10-29 14:57:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,490 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,492 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,493 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,493 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,493 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:57:19,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,493 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 14:57:19,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2020-10-29 14:57:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,512 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,512 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,512 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,513 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 14:57:19,513 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,513 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,513 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 14:57:19,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,514 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2020-10-29 14:57:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:57:19,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 14:57:19,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 14:57:19,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 14:57:19,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 14:57:19,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 14:57:19,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 14:57:19,531 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 14:57:19,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 14:57:19,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 14:57:19,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 14:57:19,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 14:57:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2020-10-29 14:57:19,698 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1099686143] [2020-10-29 14:57:19,700 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 14:57:19,700 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-29 14:57:19,701 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483750770] [2020-10-29 14:57:19,706 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-29 14:57:19,707 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 14:57:19,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-29 14:57:19,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-29 14:57:19,722 INFO L87 Difference]: Start difference. First operand 2608 states. Second operand 7 states. [2020-10-29 14:57:34,030 WARN L193 SmtUtils]: Spent 9.47 s on a formula simplification that was a NOOP. DAG size: 1257 [2020-10-29 14:59:52,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 14:59:52,429 INFO L93 Difference]: Finished difference Result 6661 states and 8919 transitions. [2020-10-29 14:59:52,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-10-29 14:59:52,432 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 207 [2020-10-29 14:59:52,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 14:59:52,498 INFO L225 Difference]: With dead ends: 6661 [2020-10-29 14:59:52,498 INFO L226 Difference]: Without dead ends: 4475 [2020-10-29 14:59:52,518 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 19.7s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2020-10-29 14:59:52,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4475 states. [2020-10-29 14:59:55,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4475 to 4083. [2020-10-29 14:59:55,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4083 states. [2020-10-29 14:59:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 4083 states and 5293 transitions. [2020-10-29 14:59:55,875 INFO L78 Accepts]: Start accepts. Automaton has 4083 states and 5293 transitions. Word has length 207 [2020-10-29 14:59:55,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 14:59:55,877 INFO L481 AbstractCegarLoop]: Abstraction has 4083 states and 5293 transitions. [2020-10-29 14:59:55,877 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-29 14:59:55,877 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states and 5293 transitions. [2020-10-29 14:59:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2020-10-29 14:59:55,891 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 14:59:55,891 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] [2020-10-29 14:59:55,892 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 14:59:55,892 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 14:59:55,893 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 14:59:55,893 INFO L82 PathProgramCache]: Analyzing trace with hash 1791727690, now seen corresponding path program 1 times [2020-10-29 14:59:55,893 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 14:59:55,893 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1409098833] [2020-10-29 14:59:55,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 14:59:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 14:59:56,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:02,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:02,936 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 315 [2020-10-29 15:00:02,936 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:02,936 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6795 [2020-10-29 15:00:02,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:02,936 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:02,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 15:00:02,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 162 [2020-10-29 15:00:02,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19 [2020-10-29 15:00:02,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:12,869 WARN L193 SmtUtils]: Spent 9.68 s on a formula simplification that was a NOOP. DAG size: 1255 [2020-10-29 15:00:12,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 15:00:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:12,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:14,055 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1144 [2020-10-29 15:00:14,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,056 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,056 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:14,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 15:00:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 15:00:14,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 15:00:14,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 15:00:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,294 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,329 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 147 [2020-10-29 15:00:14,331 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,332 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-29 15:00:14,332 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,332 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 15:00:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,370 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 142 [2020-10-29 15:00:14,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 64 [2020-10-29 15:00:14,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,429 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 15:00:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,507 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,508 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 15:00:14,508 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,508 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 15:00:14,508 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,508 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,509 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,509 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:14,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,528 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:14,528 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,528 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 15:00:14,528 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,529 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,529 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,529 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,536 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 15:00:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 15:00:14,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 15:00:14,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,560 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,578 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,578 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:14,578 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,579 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 15:00:14,579 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,579 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,580 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,580 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 15:00:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,741 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 15:00:14,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 15:00:14,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,742 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,742 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,759 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:14,759 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 15:00:14,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,760 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 15:00:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 15:00:14,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,781 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 15:00:14,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,781 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:14,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 15:00:14,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,803 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 15:00:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 15:00:14,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 15:00:14,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,826 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:14,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,844 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,844 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:14,844 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 15:00:14,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,845 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,845 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 15:00:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 15:00:14,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 15:00:14,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:14,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,884 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,887 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,888 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:14,888 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 15:00:14,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 15:00:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,919 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,920 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 15:00:14,920 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,920 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 15:00:14,920 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,920 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,921 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,921 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:14,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:14,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,939 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:14,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,940 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 15:00:14,940 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,940 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,941 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,941 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 15:00:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 15:00:14,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 15:00:14,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,962 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:14,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:14,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:14,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:14,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:14,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:14,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 15:00:14,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:14,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:14,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:14,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:14,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:14,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:14,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 15:00:14,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:14,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 15:00:15,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 15:00:15,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,012 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:15,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:15,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,026 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,035 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,036 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,036 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,036 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 15:00:15,036 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,037 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:15,037 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,037 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:15,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2020-10-29 15:00:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 15:00:15,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,082 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 15:00:15,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:15,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 15:00:15,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:15,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-10-29 15:00:15,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,101 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 15:00:15,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 15:00:15,102 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,103 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:15,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2020-10-29 15:00:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 15:00:15,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,123 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 15:00:15,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:15,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2020-10-29 15:00:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-29 15:00:15,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 15:00:15,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,184 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 30 [2020-10-29 15:00:15,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:15,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 15:00:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,203 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-29 15:00:15,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 15:00:15,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,211 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,211 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:15,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,212 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:15,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 15:00:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-29 15:00:15,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,231 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:15,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:15,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-29 15:00:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 15:00:15,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,246 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 15:00:15,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:15,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:15,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-29 15:00:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,266 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,267 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,267 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 15:00:15,267 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,267 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 15:00:15,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,268 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:15,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-29 15:00:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 15:00:15,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,284 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 15:00:15,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:15,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-29 15:00:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,300 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,300 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,300 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 15:00:15,301 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,301 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,301 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 15:00:15,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:15,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2020-10-29 15:00:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,318 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,318 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,319 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 15:00:15,319 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,319 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 15:00:15,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 15:00:15,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-29 15:00:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,337 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,337 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,337 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-29 15:00:15,337 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,338 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 15:00:15,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:15,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-29 15:00:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 15:00:15,351 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 15:00:15,354 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 15:00:15,354 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 15:00:15,354 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 15:00:15,354 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-29 15:00:15,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 15:00:15,355 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 15:00:15,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 15:00:15,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 15:00:15,355 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 15:00:15,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 15:00:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2020-10-29 15:00:15,540 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1409098833] [2020-10-29 15:00:15,541 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 15:00:15,541 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-29 15:00:15,541 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413679250] [2020-10-29 15:00:15,545 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-29 15:00:15,545 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 15:00:15,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-29 15:00:15,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-29 15:00:15,547 INFO L87 Difference]: Start difference. First operand 4083 states and 5293 transitions. Second operand 7 states. [2020-10-29 15:00:30,511 WARN L193 SmtUtils]: Spent 9.50 s on a formula simplification that was a NOOP. DAG size: 1257