/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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 17:30:33,033 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 17:30:33,035 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 17:30:33,069 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 17:30:33,069 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 17:30:33,071 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 17:30:33,072 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 17:30:33,075 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 17:30:33,077 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 17:30:33,078 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 17:30:33,079 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 17:30:33,080 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 17:30:33,081 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 17:30:33,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 17:30:33,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 17:30:33,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 17:30:33,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 17:30:33,092 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 17:30:33,097 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 17:30:33,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 17:30:33,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 17:30:33,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 17:30:33,107 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 17:30:33,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 17:30:33,115 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 17:30:33,116 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 17:30:33,118 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 17:30:33,120 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 17:30:33,121 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 17:30:33,125 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 17:30:33,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 17:30:33,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 17:30:33,130 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 17:30:33,131 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 17:30:33,132 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 17:30:33,133 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 17:30:33,134 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 17:30:33,134 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 17:30:33,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 17:30:33,143 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 17:30:33,144 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 17:30:33,145 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 17:30:33,198 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 17:30:33,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 17:30:33,202 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 17:30:33,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 17:30:33,203 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 17:30:33,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 17:30:33,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 17:30:33,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 17:30:33,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 17:30:33,204 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 17:30:33,204 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 17:30:33,204 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 17:30:33,205 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 17:30:33,205 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 17:30:33,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 17:30:33,206 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 17:30:33,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 17:30:33,207 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 17:30:33,207 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 17:30:33,207 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 17:30:33,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 17:30:33,208 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 17:30:33,208 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 17:30:33,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 17:30:33,208 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 17:30:33,209 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 17:30:33,209 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 17:30:33,209 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.3;log-additional-information=true;unknown-allowed=true; [2020-10-29 17:30:33,641 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 17:30:33,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 17:30:33,694 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 17:30:33,695 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 17:30:33,696 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 17:30:33,698 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2020-10-29 17:30:33,783 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5262fba3b/7743ab668aa54550a584ffdea3bcaaed/FLAG15dc827d3 [2020-10-29 17:30:35,057 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 17:30:35,058 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2020-10-29 17:30:35,141 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5262fba3b/7743ab668aa54550a584ffdea3bcaaed/FLAG15dc827d3 [2020-10-29 17:30:35,321 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5262fba3b/7743ab668aa54550a584ffdea3bcaaed [2020-10-29 17:30:35,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 17:30:35,331 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 17:30:35,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 17:30:35,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 17:30:35,337 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 17:30:35,338 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:30:35" (1/1) ... [2020-10-29 17:30:35,341 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14f2521e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:35, skipping insertion in model container [2020-10-29 17:30:35,342 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 05:30:35" (1/1) ... [2020-10-29 17:30:35,350 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 17:30:35,556 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 17:30:39,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 17:30:39,381 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 17:30:39,982 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 17:30:40,738 INFO L208 MainTranslator]: Completed translation [2020-10-29 17:30:40,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40 WrapperNode [2020-10-29 17:30:40,739 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 17:30:40,740 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 17:30:40,740 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 17:30:40,740 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 17:30:40,755 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40" (1/1) ... [2020-10-29 17:30:40,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40" (1/1) ... [2020-10-29 17:30:40,882 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40" (1/1) ... [2020-10-29 17:30:40,883 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40" (1/1) ... [2020-10-29 17:30:41,157 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40" (1/1) ... [2020-10-29 17:30:41,197 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40" (1/1) ... [2020-10-29 17:30:41,258 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40" (1/1) ... [2020-10-29 17:30:41,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 17:30:41,314 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 17:30:41,315 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 17:30:41,316 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 17:30:41,317 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40" (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 17:30:41,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 17:30:41,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 17:30:41,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-29 17:30:41,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-29 17:30:41,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-29 17:30:41,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 17:30:41,404 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 17:30:41,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 17:30:41,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 17:30:41,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 17:30:41,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 17:30:41,405 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-29 17:30:41,406 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-29 17:30:41,406 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 17:30:41,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 17:30:41,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 17:30:41,407 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 17:30:41,410 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 17:30:41,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 17:30:41,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-29 17:30:41,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-29 17:30:41,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-29 17:30:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 17:30:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-29 17:30:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-29 17:30:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-29 17:30:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-29 17:30:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-29 17:30:41,411 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-29 17:30:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2020-10-29 17:30:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2020-10-29 17:30:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-29 17:30:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-29 17:30:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 17:30:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 17:30:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-29 17:30:41,412 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-29 17:30:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-29 17:30:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-29 17:30:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-29 17:30:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2020-10-29 17:30:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2020-10-29 17:30:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-29 17:30:41,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-29 17:30:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-29 17:30:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-29 17:30:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-29 17:30:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2020-10-29 17:30:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-29 17:30:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-29 17:30:41,414 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-29 17:30:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-29 17:30:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-29 17:30:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-29 17:30:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2020-10-29 17:30:41,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2020-10-29 17:30:41,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_tods [2020-10-29 17:30:41,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2020-10-29 17:30:41,416 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2020-10-29 17:30:41,417 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2020-10-29 17:30:41,417 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2020-10-29 17:30:41,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2020-10-29 17:30:41,417 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2020-10-29 17:30:41,417 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2020-10-29 17:30:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2020-10-29 17:30:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_eeprom_register_read [2020-10-29 17:30:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_eeprom_register_write [2020-10-29 17:30:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_read_eeprom [2020-10-29 17:30:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_sram [2020-10-29 17:30:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_sram_bytes [2020-10-29 17:30:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_clear_sram [2020-10-29 17:30:41,419 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_get_stats [2020-10-29 17:30:41,419 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_interrupt_tci [2020-10-29 17:30:41,419 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_interrupt_rci [2020-10-29 17:30:41,420 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_interrupt [2020-10-29 17:30:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_max2820 [2020-10-29 17:30:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_al2210l [2020-10-29 17:30:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2958 [2020-10-29 17:30:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2948 [2020-10-29 17:30:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_bbp [2020-10-29 17:30:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_set_channel [2020-10-29 17:30:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_update_mode [2020-10-29 17:30:41,422 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_init_syn [2020-10-29 17:30:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_init_bbp [2020-10-29 17:30:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_rate [2020-10-29 17:30:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_init [2020-10-29 17:30:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_reset [2020-10-29 17:30:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_get_tsft [2020-10-29 17:30:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_interval [2020-10-29 17:30:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_bssid [2020-10-29 17:30:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_config [2020-10-29 17:30:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_bss_info_changed [2020-10-29 17:30:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_prepare_multicast [2020-10-29 17:30:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_configure_filter [2020-10-29 17:30:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_add_interface [2020-10-29 17:30:41,424 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_remove_interface [2020-10-29 17:30:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_init_rings [2020-10-29 17:30:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_free_rings [2020-10-29 17:30:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_start [2020-10-29 17:30:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_stop [2020-10-29 17:30:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_calc_durations [2020-10-29 17:30:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_tx_raw [2020-10-29 17:30:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_tx [2020-10-29 17:30:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_alloc_rings [2020-10-29 17:30:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_probe [2020-10-29 17:30:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_remove [2020-10-29 17:30:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_suspend [2020-10-29 17:30:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_resume [2020-10-29 17:30:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_driver_init [2020-10-29 17:30:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_driver_exit [2020-10-29 17:30:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_adm8211_driver_exit_9_2 [2020-10-29 17:30:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_adm8211_driver_init_9_7 [2020-10-29 17:30:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-29 17:30:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-29 17:30:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_2 [2020-10-29 17:30:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2020-10-29 17:30:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_3_1 [2020-10-29 17:30:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2020-10-29 17:30:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_3 [2020-10-29 17:30:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2020-10-29 17:30:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2020-10-29 17:30:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 17:30:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-29 17:30:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw [2020-10-29 17:30:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw [2020-10-29 17:30:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_0 [2020-10-29 17:30:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_10 [2020-10-29 17:30:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_18 [2020-10-29 17:30:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_21 [2020-10-29 17:30:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_24 [2020-10-29 17:30:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_27 [2020-10-29 17:30:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_28 [2020-10-29 17:30:41,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_29 [2020-10-29 17:30:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_30 [2020-10-29 17:30:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_31 [2020-10-29 17:30:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_0_12 [2020-10-29 17:30:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_0_6 [2020-10-29 17:30:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_0_8 [2020-10-29 17:30:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-29 17:30:41,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2020-10-29 17:30:41,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2020-10-29 17:30:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2020-10-29 17:30:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-29 17:30:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-29 17:30:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-29 17:30:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 17:30:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 17:30:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 17:30:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 17:30:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-29 17:30:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-29 17:30:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-29 17:30:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-29 17:30:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-29 17:30:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-29 17:30:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2020-10-29 17:30:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-29 17:30:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2020-10-29 17:30:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2020-10-29 17:30:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_27 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_28 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_62 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_63 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_66 [2020-10-29 17:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_67 [2020-10-29 17:30:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_68 [2020-10-29 17:30:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_69 [2020-10-29 17:30:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_70 [2020-10-29 17:30:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-29 17:30:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-29 17:30:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-29 17:30:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 17:30:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 17:30:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 17:30:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 17:30:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-29 17:30:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-29 17:30:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-29 17:30:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-29 17:30:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-29 17:30:41,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-29 17:30:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 17:30:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 17:30:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-29 17:30:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 17:30:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-29 17:30:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 17:30:41,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-29 17:30:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-29 17:30:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-29 17:30:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 17:30:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 17:30:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-29 17:30:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-29 17:30:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-29 17:30:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-29 17:30:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-29 17:30:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-29 17:30:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 17:30:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 17:30:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 17:30:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 17:30:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 17:30:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 17:30:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 17:30:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 17:30:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 17:30:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 17:30:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 17:30:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 17:30:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 17:30:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 17:30:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 17:30:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 17:30:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 17:30:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 17:30:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 17:30:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 17:30:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 17:30:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-29 17:30:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-29 17:30:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-29 17:30:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-29 17:30:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-29 17:30:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-29 17:30:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-29 17:30:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 17:30:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_adm8211_priv [2020-10-29 17:30:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_adm8211_priv [2020-10-29 17:30:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_adm8211_priv [2020-10-29 17:30:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_adm8211_priv [2020-10-29 17:30:41,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_adm8211_priv [2020-10-29 17:30:41,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_adm8211_priv [2020-10-29 17:30:41,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_adm8211_priv [2020-10-29 17:30:41,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_adm8211_priv [2020-10-29 17:30:41,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-29 17:30:41,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-29 17:30:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-29 17:30:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-29 17:30:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-29 17:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-29 17:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-29 17:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-29 17:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 17:30:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 17:30:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 17:30:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-29 17:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-29 17:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-29 17:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-29 17:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-29 17:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-29 17:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-29 17:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 17:30:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 17:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 17:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 17:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 17:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 17:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 17:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 17:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 17:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-29 17:30:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 17:30:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 17:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 17:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 17:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 17:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_186 [2020-10-29 17:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_768 [2020-10-29 17:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_770 [2020-10-29 17:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_771 [2020-10-29 17:30:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_777 [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 17:30:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-29 17:30:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2020-10-29 17:30:41,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-29 17:30:41,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-29 17:30:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-29 17:30:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_mwi [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 17:30:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 17:30:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 17:30:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 17:30:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-29 17:30:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 17:30:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-29 17:30:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-29 17:30:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 17:30:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-29 17:30:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-29 17:30:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 17:30:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 17:30:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-29 17:30:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 17:30:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-29 17:30:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-29 17:30:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2020-10-29 17:30:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_adm8211_priv [2020-10-29 17:30:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_adm8211_priv [2020-10-29 17:30:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 17:30:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-29 17:30:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-29 17:30:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-29 17:30:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-29 17:30:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 17:30:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-29 17:30:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-29 17:30:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-29 17:30:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 17:30:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 17:30:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-29 17:30:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-29 17:30:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 17:30:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 17:30:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 17:30:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 17:30:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 17:30:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2020-10-29 17:30:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_27 [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_28 [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-29 17:30:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_mwi [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2020-10-29 17:30:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-29 17:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-29 17:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-29 17:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_69 [2020-10-29 17:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-29 17:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_70 [2020-10-29 17:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 17:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 17:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-29 17:30:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2020-10-29 17:30:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-29 17:30:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-29 17:30:41,496 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 17:30:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-29 17:30:41,496 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 17:30:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2020-10-29 17:30:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2020-10-29 17:30:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2020-10-29 17:30:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-29 17:30:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-29 17:30:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-29 17:30:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-29 17:30:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 17:30:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-29 17:30:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 17:30:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 17:30:41,497 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 17:30:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-29 17:30:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 17:30:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-29 17:30:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-29 17:30:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-29 17:30:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-29 17:30:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2020-10-29 17:30:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2020-10-29 17:30:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-29 17:30:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-29 17:30:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-29 17:30:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-29 17:30:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_186 [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_62 [2020-10-29 17:30:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 17:30:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_63 [2020-10-29 17:30:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-29 17:30:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-29 17:30:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-29 17:30:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2020-10-29 17:30:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2020-10-29 17:30:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2020-10-29 17:30:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2020-10-29 17:30:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2020-10-29 17:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_tods [2020-10-29 17:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2020-10-29 17:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2020-10-29 17:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 17:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2020-10-29 17:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2020-10-29 17:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2020-10-29 17:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2020-10-29 17:30:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_768 [2020-10-29 17:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_770 [2020-10-29 17:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_771 [2020-10-29 17:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_777 [2020-10-29 17:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2020-10-29 17:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 17:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2020-10-29 17:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2020-10-29 17:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-29 17:30:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2020-10-29 17:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2020-10-29 17:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_66 [2020-10-29 17:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2020-10-29 17:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2020-10-29 17:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2020-10-29 17:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_67 [2020-10-29 17:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_68 [2020-10-29 17:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2020-10-29 17:30:41,504 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_eeprom_register_read [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_eeprom_register_write [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_read_eeprom [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_sram [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_sram_bytes [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_clear_sram [2020-10-29 17:30:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_get_stats [2020-10-29 17:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_interrupt_tci [2020-10-29 17:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_interrupt_rci [2020-10-29 17:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_interrupt [2020-10-29 17:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_max2820 [2020-10-29 17:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_al2210l [2020-10-29 17:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2958 [2020-10-29 17:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2948 [2020-10-29 17:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_bbp [2020-10-29 17:30:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_set_channel [2020-10-29 17:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_update_mode [2020-10-29 17:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_init_syn [2020-10-29 17:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_init_bbp [2020-10-29 17:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_rate [2020-10-29 17:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_init [2020-10-29 17:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_reset [2020-10-29 17:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_get_tsft [2020-10-29 17:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_interval [2020-10-29 17:30:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_bssid [2020-10-29 17:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_config [2020-10-29 17:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_bss_info_changed [2020-10-29 17:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_prepare_multicast [2020-10-29 17:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_configure_filter [2020-10-29 17:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_add_interface [2020-10-29 17:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_remove_interface [2020-10-29 17:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_init_rings [2020-10-29 17:30:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_free_rings [2020-10-29 17:30:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_start [2020-10-29 17:30:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_stop [2020-10-29 17:30:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_calc_durations [2020-10-29 17:30:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_tx_raw [2020-10-29 17:30:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_tx [2020-10-29 17:30:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_alloc_rings [2020-10-29 17:30:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_probe [2020-10-29 17:30:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_remove [2020-10-29 17:30:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_suspend [2020-10-29 17:30:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_resume [2020-10-29 17:30:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_driver_init [2020-10-29 17:30:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_driver_exit [2020-10-29 17:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_adm8211_driver_exit_9_2 [2020-10-29 17:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_adm8211_driver_init_9_7 [2020-10-29 17:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-29 17:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-29 17:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_2 [2020-10-29 17:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2020-10-29 17:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_3_1 [2020-10-29 17:30:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2020-10-29 17:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_3 [2020-10-29 17:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2020-10-29 17:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2020-10-29 17:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 17:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-29 17:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw [2020-10-29 17:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw [2020-10-29 17:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_0 [2020-10-29 17:30:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_10 [2020-10-29 17:30:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_18 [2020-10-29 17:30:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_21 [2020-10-29 17:30:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_24 [2020-10-29 17:30:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_27 [2020-10-29 17:30:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_28 [2020-10-29 17:30:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_29 [2020-10-29 17:30:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_30 [2020-10-29 17:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_31 [2020-10-29 17:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_0_12 [2020-10-29 17:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_0_6 [2020-10-29 17:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_0_8 [2020-10-29 17:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-29 17:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2020-10-29 17:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2020-10-29 17:30:41,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2020-10-29 17:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-29 17:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-29 17:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-29 17:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-29 17:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-29 17:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-29 17:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-29 17:30:41,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-29 17:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-29 17:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-29 17:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-29 17:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-29 17:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-29 17:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2020-10-29 17:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-29 17:30:41,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2020-10-29 17:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2020-10-29 17:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2020-10-29 17:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 17:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-29 17:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 17:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-29 17:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-29 17:30:41,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 17:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-29 17:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 17:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 17:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 17:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 17:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-29 17:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 17:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-29 17:30:41,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-29 17:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-29 17:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-29 17:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-29 17:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 17:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 17:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 17:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 17:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 17:30:41,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 17:30:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-29 17:30:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-29 17:30:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 17:30:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 17:30:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-29 17:30:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-29 17:30:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-29 17:30:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-29 17:30:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2020-10-29 17:30:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2020-10-29 17:30:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2020-10-29 17:30:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2020-10-29 17:30:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-29 17:30:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-29 17:30:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-29 17:30:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-29 17:30:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-29 17:30:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-29 17:30:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-29 17:30:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-29 17:30:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-29 17:30:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-29 17:30:41,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-29 17:30:41,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-29 17:30:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-29 17:30:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-29 17:30:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-29 17:30:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-29 17:30:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-29 17:30:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_adm8211_priv [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_adm8211_priv [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_adm8211_priv [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_adm8211_priv [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_adm8211_priv [2020-10-29 17:30:41,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_adm8211_priv [2020-10-29 17:30:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-29 17:30:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-29 17:30:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-29 17:30:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-29 17:30:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-29 17:30:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-29 17:30:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-29 17:30:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-29 17:30:41,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-29 17:30:41,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-29 17:30:41,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-29 17:30:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-29 17:30:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-29 17:30:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-29 17:30:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-29 17:30:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-29 17:30:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-29 17:30:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-29 17:30:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-29 17:30:41,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-29 17:30:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-29 17:30:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-29 17:30:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-29 17:30:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 17:30:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 17:30:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 17:30:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 17:30:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 17:30:41,531 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-29 17:30:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 17:30:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 17:30:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 17:30:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 17:30:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-29 17:30:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-29 17:30:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-29 17:30:41,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-29 17:30:51,376 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2020-10-29 17:30:56,135 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 17:31:04,961 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 17:31:04,962 INFO L298 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-29 17:31:04,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:31:04 BoogieIcfgContainer [2020-10-29 17:31:04,969 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 17:31:04,973 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 17:31:04,973 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 17:31:04,976 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 17:31:04,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 05:30:35" (1/3) ... [2020-10-29 17:31:04,977 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f339fd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:31:04, skipping insertion in model container [2020-10-29 17:31:04,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 05:30:40" (2/3) ... [2020-10-29 17:31:04,978 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f339fd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 05:31:04, skipping insertion in model container [2020-10-29 17:31:04,978 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 05:31:04" (3/3) ... [2020-10-29 17:31:04,979 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2020-10-29 17:31:04,991 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 17:31:05,000 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 17:31:05,014 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 17:31:05,057 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 17:31:05,057 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 17:31:05,057 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 17:31:05,057 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 17:31:05,057 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 17:31:05,057 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 17:31:05,057 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 17:31:05,058 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 17:31:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 3215 states. [2020-10-29 17:31:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-10-29 17:31:05,150 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 17:31:05,151 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:31:05,152 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 17:31:05,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 17:31:05,157 INFO L82 PathProgramCache]: Analyzing trace with hash -1537034807, now seen corresponding path program 1 times [2020-10-29 17:31:05,165 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 17:31:05,166 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1541468469] [2020-10-29 17:31:05,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 17:31:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:06,389 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:10,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:11,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:11,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 212 [2020-10-29 17:31:11,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 17:31:11,869 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5966 [2020-10-29 17:31:11,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:11,872 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:11,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 17:31:11,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 17:31:11,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 202 [2020-10-29 17:31:11,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 17:31:16,003 WARN L193 SmtUtils]: Spent 3.76 s on a formula simplification that was a NOOP. DAG size: 901 [2020-10-29 17:31:16,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:31:16,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:16,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:17,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:17,869 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:17,869 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:17,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1753 [2020-10-29 17:31:17,870 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:17,870 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:17,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:31:17,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:17,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 17:31:17,871 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:17,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 17:31:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,010 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,018 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,018 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 17:31:18,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,019 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:31:18,019 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,019 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:31:18,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-29 17:31:18,020 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 17:31:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,201 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-29 17:31:18,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 158 [2020-10-29 17:31:18,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:31:18,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-29 17:31:18,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:31:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,429 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,429 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-29 17:31:18,429 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,430 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-29 17:31:18,430 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,430 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,431 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,431 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:18,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:31:18,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,541 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,542 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:18,542 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,542 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-29 17:31:18,542 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,543 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,543 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,543 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:18,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,569 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:18,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:31:18,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,575 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:18,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 17:31:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,606 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,617 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,618 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:18,618 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,618 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-29 17:31:18,618 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,619 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,619 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,619 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,647 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,653 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:18,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:31:18,654 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,654 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,655 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 17:31:18,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,689 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:18,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:31:18,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,689 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:18,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:18,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:18,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:31:18,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,718 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,718 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 17:31:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:18,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-29 17:31:18,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,759 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:18,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:18,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:31:18,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,792 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 17:31:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,822 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,831 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,832 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:18,832 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,832 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-29 17:31:18,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,832 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:18,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:18,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,862 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,862 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:18,863 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,863 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:31:18,863 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,863 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,863 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,864 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,864 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:18,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 17:31:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,894 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,894 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:18,895 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,895 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:31:18,895 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,895 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,896 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,896 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:18,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,917 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:18,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:31:18,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,921 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 17:31:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,953 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:18,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,954 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 17:31:18,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,954 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:18,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:18,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:18,980 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:18,981 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:18,981 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:18,981 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:31:18,981 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:18,981 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:18,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:18,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:18,982 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:18,982 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:19,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 17:31:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:19,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:19,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:19,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:19,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:19,022 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:31:19,022 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:19,023 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:19,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:19,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:19,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:19,023 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:19,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:19,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:19,045 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:19,053 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:19,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:19,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:19,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:31:19,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:19,054 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:19,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:19,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:19,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:19,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:19,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 17:31:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:19,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:19,082 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:19,082 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:19,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:19,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:31:19,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:19,083 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:19,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:19,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:19,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:19,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:19,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:19,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:19,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:19,109 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:19,109 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:19,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:31:19,110 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:19,110 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:19,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:19,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:19,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:19,111 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:31:19,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-29 17:31:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:19,132 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:19,140 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:19,141 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:31:19,141 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:19,141 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 17:31:19,141 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:19,141 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:19,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:19,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:19,142 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:19,142 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:19,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:31:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:19,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:19,172 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:19,172 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:19,172 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:19,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:31:19,173 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:19,173 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:19,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:31:19,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:19,173 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:31:19,174 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:19,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-29 17:31:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:19,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:19,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:19,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:31:19,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:19,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:31:19,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:19,244 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:19,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:31:19,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:19,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 17:31:19,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:19,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-29 17:31:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:31:19,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:31:19,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:31:19,284 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 17:31:19,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:31:19,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-29 17:31:19,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:31:19,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:31:19,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:31:19,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:31:19,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 17:31:19,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:31:19,453 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-29 17:31:19,454 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1541468469] [2020-10-29 17:31:19,456 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 17:31:19,456 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-29 17:31:19,457 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648590788] [2020-10-29 17:31:19,476 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-29 17:31:19,477 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 17:31:19,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-29 17:31:19,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-29 17:31:19,494 INFO L87 Difference]: Start difference. First operand 3215 states. Second operand 8 states. [2020-10-29 17:31:25,958 WARN L193 SmtUtils]: Spent 3.94 s on a formula simplification that was a NOOP. DAG size: 903 [2020-10-29 17:31:53,116 WARN L193 SmtUtils]: Spent 3.91 s on a formula simplification that was a NOOP. DAG size: 905 [2020-10-29 17:31:57,394 WARN L193 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 907 [2020-10-29 17:33:02,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-29 17:33:02,069 INFO L93 Difference]: Finished difference Result 5960 states and 8069 transitions. [2020-10-29 17:33:02,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-29 17:33:02,072 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 148 [2020-10-29 17:33:02,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-29 17:33:02,127 INFO L225 Difference]: With dead ends: 5960 [2020-10-29 17:33:02,127 INFO L226 Difference]: Without dead ends: 3232 [2020-10-29 17:33:02,155 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 16.1s TimeCoverageRelationStatistics Valid=56, Invalid=100, Unknown=0, NotChecked=0, Total=156 [2020-10-29 17:33:02,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3232 states. [2020-10-29 17:33:04,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3232 to 2896. [2020-10-29 17:33:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2896 states. [2020-10-29 17:33:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 2896 states and 3841 transitions. [2020-10-29 17:33:04,130 INFO L78 Accepts]: Start accepts. Automaton has 2896 states and 3841 transitions. Word has length 148 [2020-10-29 17:33:04,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-29 17:33:04,131 INFO L481 AbstractCegarLoop]: Abstraction has 2896 states and 3841 transitions. [2020-10-29 17:33:04,131 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-29 17:33:04,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 3841 transitions. [2020-10-29 17:33:04,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-10-29 17:33:04,138 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 17:33:04,139 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 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] [2020-10-29 17:33:04,139 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-29 17:33:04,139 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 17:33:04,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 17:33:04,140 INFO L82 PathProgramCache]: Analyzing trace with hash -1460045922, now seen corresponding path program 1 times [2020-10-29 17:33:04,140 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 17:33:04,140 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [964800569] [2020-10-29 17:33:04,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 17:33:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:04,441 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:06,956 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:12,110 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:12,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 219 [2020-10-29 17:33:12,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 17:33:12,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7793 [2020-10-29 17:33:12,111 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:12,111 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:12,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8 [2020-10-29 17:33:12,111 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 17:33:12,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 192 [2020-10-29 17:33:12,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:16,001 WARN L193 SmtUtils]: Spent 3.69 s on a formula simplification that was a NOOP. DAG size: 901 [2020-10-29 17:33:16,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:33:16,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:16,163 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:17,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:17,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:17,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:17,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1570 [2020-10-29 17:33:17,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:17,656 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:17,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:33:17,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:17,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-29 17:33:17,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:17,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 17:33:17,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:17,766 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:17,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:17,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 17:33:17,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:17,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-29 17:33:17,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:17,777 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:17,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:33:17,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:17,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-29 17:33:17,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:17,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-29 17:33:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:17,935 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 162 [2020-10-29 17:33:18,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 97 [2020-10-29 17:33:18,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,013 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:33:18,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 159 [2020-10-29 17:33:18,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:33:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,056 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,086 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,086 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 157 [2020-10-29 17:33:18,087 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,087 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 38 [2020-10-29 17:33:18,087 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,087 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,088 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,088 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 17:33:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,157 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 17:33:18,165 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,166 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,186 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,190 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,190 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:33:18,191 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,191 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,192 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:18,201 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-29 17:33:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,210 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,215 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,216 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,216 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,216 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:18,216 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,217 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,217 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,217 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:18,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,240 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,240 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:18,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,241 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,241 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:18,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 17:33:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,260 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,267 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,267 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,268 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:33:18,268 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,268 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,268 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:33:18,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,291 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:18,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-29 17:33:18,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,309 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,315 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:18,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,316 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,316 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,318 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 17:33:18,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,340 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:33:18,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,341 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,342 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-29 17:33:18,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,360 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:33:18,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,390 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:33:18,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2020-10-29 17:33:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,422 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,422 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 17:33:18,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,423 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,446 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,447 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 17:33:18,447 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,447 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,448 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,448 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:18,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2020-10-29 17:33:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:18,475 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,475 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,476 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,497 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:33:18,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,499 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-29 17:33:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,517 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,524 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,524 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:18,524 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,525 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,525 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,543 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,546 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,546 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,547 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,547 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:33:18,547 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,547 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,547 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,548 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,548 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-10-29 17:33:18,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,574 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,574 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,575 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,575 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:18,575 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,575 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,575 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,576 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,576 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,598 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,598 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 17:33:18,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,600 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 17:33:18,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-29 17:33:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,624 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 17:33:18,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:18,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,625 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 17:33:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,647 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,647 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 17:33:18,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-10-29 17:33:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,697 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,697 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 17:33:18,697 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,697 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 17:33:18,698 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,698 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-29 17:33:18,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 17:33:18,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-29 17:33:18,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-10-29 17:33:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 17:33:18,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,744 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-29 17:33:18,745 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,745 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-29 17:33:18,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-29 17:33:18,745 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-29 17:33:18,745 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-10-29 17:33:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 17:33:18,830 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 17:33:18,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 17:33:18,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 17:33:18,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 17:33:18,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 17:33:18,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-29 17:33:18,839 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.3 [2020-10-29 17:33:18,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 17:33:18,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-29 17:33:18,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 17:33:18,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 17:33:18,932 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2020-10-29 17:33:18,932 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [964800569] [2020-10-29 17:33:18,933 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-29 17:33:18,933 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-29 17:33:18,933 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154491284] [2020-10-29 17:33:18,936 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-29 17:33:18,936 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 17:33:18,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-29 17:33:18,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-10-29 17:33:18,938 INFO L87 Difference]: Start difference. First operand 2896 states and 3841 transitions. Second operand 8 states. [2020-10-29 17:33:24,981 WARN L193 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 903 [2020-10-29 17:33:29,272 WARN L193 SmtUtils]: Spent 3.80 s on a formula simplification that was a NOOP. DAG size: 906 [2020-10-29 17:33:33,243 WARN L193 SmtUtils]: Spent 3.87 s on a formula simplification that was a NOOP. DAG size: 911 [2020-10-29 17:33:38,547 WARN L193 SmtUtils]: Spent 3.85 s on a formula simplification that was a NOOP. DAG size: 909 [2020-10-29 17:34:14,295 WARN L193 SmtUtils]: Spent 3.76 s on a formula simplification that was a NOOP. DAG size: 904