/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 21:48:36,616 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 21:48:36,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 21:48:36,669 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 21:48:36,670 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 21:48:36,677 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 21:48:36,679 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 21:48:36,684 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 21:48:36,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 21:48:36,694 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 21:48:36,696 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 21:48:36,697 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 21:48:36,698 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 21:48:36,701 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 21:48:36,704 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 21:48:36,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 21:48:36,707 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 21:48:36,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 21:48:36,719 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 21:48:36,727 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 21:48:36,729 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 21:48:36,731 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 21:48:36,732 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 21:48:36,735 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 21:48:36,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 21:48:36,744 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 21:48:36,745 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 21:48:36,747 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 21:48:36,747 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 21:48:36,748 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2020-10-28 21:48:36,756 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 21:48:36,757 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 21:48:36,757 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 21:48:36,766 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 [2020-10-28 21:48:36,818 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 21:48:36,818 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 21:48:36,822 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 21:48:36,822 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 21:48:36,823 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 21:48:36,823 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 21:48:36,823 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 21:48:36,823 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 21:48:36,823 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 21:48:36,824 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 21:48:36,825 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 21:48:36,825 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 21:48:36,825 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 21:48:36,825 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 21:48:36,826 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 21:48:36,826 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 21:48:36,826 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 21:48:36,826 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 21:48:36,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 21:48:36,827 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 21:48:36,827 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 21:48:36,827 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 21:48:36,827 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 21:48:36,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 21:48:36,827 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 21:48:36,828 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 21:48:36,828 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 21:48:36,828 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-28 21:48:37,283 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 21:48:37,326 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 21:48:37,329 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 21:48:37,331 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 21:48:37,332 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 21:48:37,333 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2020-10-28 21:48:37,428 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5ee698947/dd0cd809c8cc43ec8c6c74559bd3e620/FLAGec34e7614 [2020-10-28 21:48:38,656 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 21:48:38,657 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2020-10-28 21:48:38,731 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5ee698947/dd0cd809c8cc43ec8c6c74559bd3e620/FLAGec34e7614 [2020-10-28 21:48:38,977 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5ee698947/dd0cd809c8cc43ec8c6c74559bd3e620 [2020-10-28 21:48:38,982 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 21:48:38,990 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 21:48:38,994 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 21:48:38,995 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 21:48:38,998 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 21:48:38,999 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 09:48:38" (1/1) ... [2020-10-28 21:48:39,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7169c2ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:39, skipping insertion in model container [2020-10-28 21:48:39,004 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 09:48:38" (1/1) ... [2020-10-28 21:48:39,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 21:48:39,197 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 21:48:41,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 21:48:41,701 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 21:48:42,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 21:48:42,705 INFO L208 MainTranslator]: Completed translation [2020-10-28 21:48:42,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42 WrapperNode [2020-10-28 21:48:42,706 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 21:48:42,708 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 21:48:42,708 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 21:48:42,708 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 21:48:42,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42" (1/1) ... [2020-10-28 21:48:42,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42" (1/1) ... [2020-10-28 21:48:42,852 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42" (1/1) ... [2020-10-28 21:48:42,853 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42" (1/1) ... [2020-10-28 21:48:43,049 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42" (1/1) ... [2020-10-28 21:48:43,088 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42" (1/1) ... [2020-10-28 21:48:43,143 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42" (1/1) ... [2020-10-28 21:48:43,189 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 21:48:43,191 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 21:48:43,191 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 21:48:43,191 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 21:48:43,193 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42" (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 [2020-10-28 21:48:43,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 21:48:43,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 21:48:43,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2020-10-28 21:48:43,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 21:48:43,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 21:48:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2020-10-28 21:48:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2020-10-28 21:48:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 21:48:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 21:48:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-28 21:48:43,278 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-28 21:48:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-28 21:48:43,279 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2020-10-28 21:48:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-28 21:48:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2020-10-28 21:48:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 21:48:43,280 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 21:48:43,282 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2020-10-28 21:48:43,282 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2020-10-28 21:48:43,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-28 21:48:43,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-28 21:48:43,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2020-10-28 21:48:43,283 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-28 21:48:43,283 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2020-10-28 21:48:43,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 21:48:43,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-28 21:48:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-28 21:48:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 21:48:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2020-10-28 21:48:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-28 21:48:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-28 21:48:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-28 21:48:43,284 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-28 21:48:43,285 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-28 21:48:43,285 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2020-10-28 21:48:43,285 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2020-10-28 21:48:43,285 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-28 21:48:43,285 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2020-10-28 21:48:43,285 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2020-10-28 21:48:43,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-28 21:48:43,285 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-28 21:48:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2020-10-28 21:48:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-10-28 21:48:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2020-10-28 21:48:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2020-10-28 21:48:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmap_atomic [2020-10-28 21:48:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2020-10-28 21:48:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_read_entry [2020-10-28 21:48:43,286 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 21:48:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-28 21:48:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2020-10-28 21:48:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2020-10-28 21:48:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2020-10-28 21:48:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-28 21:48:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-28 21:48:43,287 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-28 21:48:43,288 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 21:48:43,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-28 21:48:43,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-28 21:48:43,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-28 21:48:43,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-28 21:48:43,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2020-10-28 21:48:43,289 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2020-10-28 21:48:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-28 21:48:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-28 21:48:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-28 21:48:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-28 21:48:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-28 21:48:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 21:48:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 21:48:43,290 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2020-10-28 21:48:43,291 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2020-10-28 21:48:43,291 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2020-10-28 21:48:43,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_setup_mailbox [2020-10-28 21:48:43,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_query_adapter [2020-10-28 21:48:43,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_runpendq [2020-10-28 21:48:43,293 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_queue_lck [2020-10-28 21:48:43,293 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_queue [2020-10-28 21:48:43,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_scb [2020-10-28 21:48:43,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_get_ldrv_num [2020-10-28 21:48:43,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_cmd [2020-10-28 21:48:43,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_prepare_passthru [2020-10-28 21:48:43,294 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_prepare_extpassthru [2020-10-28 21:48:43,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __mega_runpendq [2020-10-28 21:48:43,295 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb [2020-10-28 21:48:43,295 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_busywait_mbox [2020-10-28 21:48:43,295 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb_block [2020-10-28 21:48:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_isr_iomapped [2020-10-28 21:48:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_isr_memmapped [2020-10-28 21:48:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_cmd_done [2020-10-28 21:48:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_rundoneq [2020-10-28 21:48:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_scb [2020-10-28 21:48:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure __mega_busywait_mbox [2020-10-28 21:48:43,296 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_sglist [2020-10-28 21:48:43,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_8_to_40ld [2020-10-28 21:48:43,297 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_sgl [2020-10-28 21:48:43,297 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_info [2020-10-28 21:48:43,297 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort [2020-10-28 21:48:43,297 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_reset [2020-10-28 21:48:43,297 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort_and_reset [2020-10-28 21:48:43,297 INFO L138 BoogieDeclarations]: Found implementation of procedure make_local_pdev [2020-10-28 21:48:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure free_local_pdev [2020-10-28 21:48:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_inquiry [2020-10-28 21:48:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_inquiry [2020-10-28 21:48:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_create_proc_entry [2020-10-28 21:48:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read_config [2020-10-28 21:48:43,298 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read_stat [2020-10-28 21:48:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_read_mbox [2020-10-28 21:48:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rebuild_rate [2020-10-28 21:48:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_battery [2020-10-28 21:48:43,299 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv_ch0 [2020-10-28 21:48:43,300 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv_ch1 [2020-10-28 21:48:43,300 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv_ch2 [2020-10-28 21:48:43,301 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv_ch3 [2020-10-28 21:48:43,301 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_pdrv [2020-10-28 21:48:43,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_print_inquiry [2020-10-28 21:48:43,301 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv_10 [2020-10-28 21:48:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv_20 [2020-10-28 21:48:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv_30 [2020-10-28 21:48:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv_40 [2020-10-28 21:48:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_rdrv [2020-10-28 21:48:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_biosparam [2020-10-28 21:48:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_init_scb [2020-10-28 21:48:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_open [2020-10-28 21:48:43,302 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_ioctl [2020-10-28 21:48:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_unlocked_ioctl [2020-10-28 21:48:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_m_to_n [2020-10-28 21:48:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_n_to_m [2020-10-28 21:48:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_is_bios_enabled [2020-10-28 21:48:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_enum_raid_scsi [2020-10-28 21:48:43,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_get_boot_drv [2020-10-28 21:48:43,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_support_random_del [2020-10-28 21:48:43,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_support_ext_cdb [2020-10-28 21:48:43,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_del_logdrv [2020-10-28 21:48:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_do_del_logdrv [2020-10-28 21:48:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_get_max_sgl [2020-10-28 21:48:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_support_cluster [2020-10-28 21:48:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_adapinq [2020-10-28 21:48:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_dev_inquiry [2020-10-28 21:48:43,309 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_command [2020-10-28 21:48:43,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_done [2020-10-28 21:48:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_probe_one [2020-10-28 21:48:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __megaraid_shutdown [2020-10-28 21:48:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_remove_one [2020-10-28 21:48:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_shutdown [2020-10-28 21:48:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_init [2020-10-28 21:48:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_exit [2020-10-28 21:48:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 21:48:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2020-10-28 21:48:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2020-10-28 21:48:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2020-10-28 21:48:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2020-10-28 21:48:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2020-10-28 21:48:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2020-10-28 21:48:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 21:48:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 21:48:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2020-10-28 21:48:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 21:48:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-28 21:48:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-28 21:48:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2020-10-28 21:48:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2020-10-28 21:48:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-28 21:48:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 21:48:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-28 21:48:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 21:48:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-28 21:48:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 21:48:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pci_dev [2020-10-28 21:48:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-28 21:48:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2020-10-28 21:48:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_entry [2020-10-28 21:48:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-28 21:48:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 21:48:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-28 21:48:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-28 21:48:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-28 21:48:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-28 21:48:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-28 21:48:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 21:48:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-28 21:48:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-28 21:48:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-10-28 21:48:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 21:48:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_int [2020-10-28 21:48:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-10-28 21:48:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-28 21:48:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-28 21:48:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-28 21:48:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2020-10-28 21:48:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-28 21:48:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 21:48:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 21:48:43,324 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-28 21:48:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 21:48:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 21:48:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2020-10-28 21:48:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2020-10-28 21:48:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 21:48:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2020-10-28 21:48:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_allocate_command [2020-10-28 21:48:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bios_ptable [2020-10-28 21:48:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2020-10-28 21:48:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_type [2020-10-28 21:48:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2020-10-28 21:48:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2020-10-28 21:48:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_command [2020-10-28 21:48:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2020-10-28 21:48:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2020-10-28 21:48:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_partsize [2020-10-28 21:48:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2020-10-28 21:48:43,326 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2020-10-28 21:48:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-28 21:48:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2020-10-28 21:48:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2020-10-28 21:48:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 21:48:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 21:48:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-28 21:48:43,327 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 21:48:43,327 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 21:48:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 21:48:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 21:48:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 21:48:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 21:48:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 21:48:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-28 21:48:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 21:48:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-28 21:48:43,328 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-28 21:48:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 21:48:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-28 21:48:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2020-10-28 21:48:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2020-10-28 21:48:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-28 21:48:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 21:48:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2020-10-28 21:48:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 21:48:43,329 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-28 21:48:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2020-10-28 21:48:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2020-10-28 21:48:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 21:48:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 21:48:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2020-10-28 21:48:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2020-10-28 21:48:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-28 21:48:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 21:48:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-28 21:48:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 21:48:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2020-10-28 21:48:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-28 21:48:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2020-10-28 21:48:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 21:48:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-28 21:48:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2020-10-28 21:48:43,338 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-28 21:48:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 21:48:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 21:48:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-28 21:48:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-28 21:48:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 21:48:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2020-10-28 21:48:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-28 21:48:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-28 21:48:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-28 21:48:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-28 21:48:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-28 21:48:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2020-10-28 21:48:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 21:48:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2020-10-28 21:48:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2020-10-28 21:48:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-28 21:48:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-28 21:48:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-28 21:48:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-28 21:48:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-28 21:48:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-28 21:48:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-28 21:48:43,343 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-28 21:48:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2020-10-28 21:48:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2020-10-28 21:48:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2020-10-28 21:48:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2020-10-28 21:48:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2020-10-28 21:48:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2020-10-28 21:48:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-28 21:48:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 21:48:43,344 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-28 21:48:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 21:48:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-28 21:48:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-28 21:48:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-28 21:48:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2020-10-28 21:48:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2020-10-28 21:48:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2020-10-28 21:48:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-10-28 21:48:43,345 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure __kmap_atomic [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_entry [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 21:48:43,346 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 21:48:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 21:48:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pci_dev [2020-10-28 21:48:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-28 21:48:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2020-10-28 21:48:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-28 21:48:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2020-10-28 21:48:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 21:48:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 21:48:43,347 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-28 21:48:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 21:48:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 21:48:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2020-10-28 21:48:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2020-10-28 21:48:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-28 21:48:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-28 21:48:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-28 21:48:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-28 21:48:43,348 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-28 21:48:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-28 21:48:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-28 21:48:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 21:48:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 21:48:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-28 21:48:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-28 21:48:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-28 21:48:43,349 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-28 21:48:43,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_partsize [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bios_ptable [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_allocate_command [2020-10-28 21:48:43,351 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_command [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_type [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2020-10-28 21:48:43,352 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_info [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure mega_query_adapter [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure mega_setup_mailbox [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_queue [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_cmd [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure __mega_runpendq [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb_block [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_isr_memmapped [2020-10-28 21:48:43,353 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_isr_iomapped [2020-10-28 21:48:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_scb [2020-10-28 21:48:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort [2020-10-28 21:48:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_reset [2020-10-28 21:48:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort_and_reset [2020-10-28 21:48:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_biosparam [2020-10-28 21:48:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_sglist [2020-10-28 21:48:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure __mega_busywait_mbox [2020-10-28 21:48:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure mega_rundoneq [2020-10-28 21:48:43,355 INFO L130 BoogieDeclarations]: Found specification of procedure mega_cmd_done [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_sgl [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure mega_8_to_40ld [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_open [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_ioctl [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure mega_m_to_n [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure mega_n_to_m [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure mega_init_scb [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure mega_is_bios_enabled [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure mega_print_inquiry [2020-10-28 21:48:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure mega_create_proc_entry [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read_config [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read_stat [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_read_mbox [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rebuild_rate [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_battery [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv_ch0 [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv_ch1 [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv_ch2 [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv_ch3 [2020-10-28 21:48:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure proc_pdrv [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv_10 [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv_20 [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv_30 [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv_40 [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure proc_rdrv [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure mega_adapinq [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_dev_inquiry [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure mega_support_ext_cdb [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure mega_prepare_passthru [2020-10-28 21:48:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure mega_prepare_extpassthru [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure mega_enum_raid_scsi [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure mega_get_boot_drv [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure mega_support_random_del [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure mega_del_logdrv [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure mega_do_del_logdrv [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure mega_get_max_sgl [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_command [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_done [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure mega_support_cluster [2020-10-28 21:48:43,359 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_unlocked_ioctl [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure mega_runpendq [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_queue_lck [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_scb [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure mega_get_ldrv_num [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure mega_busywait_mbox [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure make_local_pdev [2020-10-28 21:48:43,360 INFO L130 BoogieDeclarations]: Found specification of procedure free_local_pdev [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_inquiry [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_inquiry [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_probe_one [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure __megaraid_shutdown [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_remove_one [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_shutdown [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_init [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_exit [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 21:48:43,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_int [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 21:48:43,362 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 21:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 21:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 21:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 21:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 21:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 21:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 21:48:43,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 21:48:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 21:48:45,668 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:46,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##60: assume !false; [2020-10-28 21:48:46,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L5970: #res.base, #res.offset := 0, 0;call ULTIMATE.dealloc(~#seg~0.base, ~#seg~0.offset);havoc ~#seg~0.base, ~#seg~0.offset; [2020-10-28 21:48:46,047 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##59: assume false; [2020-10-28 21:48:55,908 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:55,929 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2020-10-28 21:48:55,929 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2020-10-28 21:48:55,938 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:56,004 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2020-10-28 21:48:56,004 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2020-10-28 21:48:56,608 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:56,761 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##34: assume !false; [2020-10-28 21:48:56,762 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##33: assume false; [2020-10-28 21:48:56,831 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:56,892 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##23: assume !false; [2020-10-28 21:48:56,892 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume false; [2020-10-28 21:48:56,893 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:57,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2020-10-28 21:48:57,005 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2020-10-28 21:48:57,065 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:57,134 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2020-10-28 21:48:57,134 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2020-10-28 21:48:58,593 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:58,783 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##36: assume !false; [2020-10-28 21:48:58,783 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume false; [2020-10-28 21:48:59,264 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:59,317 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2020-10-28 21:48:59,318 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2020-10-28 21:48:59,326 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:59,327 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:59,327 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:59,328 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:59,451 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2020-10-28 21:48:59,452 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2020-10-28 21:48:59,452 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2020-10-28 21:48:59,452 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2020-10-28 21:48:59,452 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2020-10-28 21:48:59,452 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2020-10-28 21:48:59,452 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2020-10-28 21:48:59,453 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2020-10-28 21:48:59,453 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2020-10-28 21:48:59,453 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2020-10-28 21:48:59,453 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2020-10-28 21:48:59,453 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2020-10-28 21:48:59,459 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:59,518 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2020-10-28 21:48:59,518 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2020-10-28 21:48:59,659 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2020-10-28 21:48:59,659 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2020-10-28 21:48:59,662 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2020-10-28 21:48:59,763 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:48:59,763 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:49:02,024 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2020-10-28 21:49:02,024 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2020-10-28 21:49:02,024 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2020-10-28 21:49:02,024 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2020-10-28 21:49:02,109 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-28 21:49:03,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume !false; [2020-10-28 21:49:03,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume false; [2020-10-28 21:49:03,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2020-10-28 21:49:03,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2020-10-28 21:49:03,188 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false; [2020-10-28 21:49:03,189 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false; [2020-10-28 21:49:03,341 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 21:49:03,341 INFO L298 CfgBuilder]: Removed 9 assume(true) statements. [2020-10-28 21:49:03,347 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 09:49:03 BoogieIcfgContainer [2020-10-28 21:49:03,347 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 21:49:03,349 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 21:49:03,349 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 21:49:03,352 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 21:49:03,353 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 09:48:38" (1/3) ... [2020-10-28 21:49:03,353 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fc98417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 09:49:03, skipping insertion in model container [2020-10-28 21:49:03,354 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 09:48:42" (2/3) ... [2020-10-28 21:49:03,354 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2fc98417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 09:49:03, skipping insertion in model container [2020-10-28 21:49:03,354 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 09:49:03" (3/3) ... [2020-10-28 21:49:03,355 INFO L111 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2020-10-28 21:49:03,367 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 21:49:03,374 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 21:49:03,387 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 21:49:03,421 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 21:49:03,421 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 21:49:03,421 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 21:49:03,421 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 21:49:03,422 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 21:49:03,422 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 21:49:03,422 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 21:49:03,422 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 21:49:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states. [2020-10-28 21:49:03,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-10-28 21:49:03,485 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 21:49:03,486 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 21:49:03,486 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 21:49:03,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 21:49:03,493 INFO L82 PathProgramCache]: Analyzing trace with hash 974342577, now seen corresponding path program 1 times [2020-10-28 21:49:03,502 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 21:49:03,503 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [45047086] [2020-10-28 21:49:03,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 21:49:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 21:49:04,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 21:49:08,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 21:49:12,722 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 21:49:12,722 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 70 [2020-10-28 21:49:12,722 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 21:49:12,722 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8327 [2020-10-28 21:49:12,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 21:49:12,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 21:49:12,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 21:49:12,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 21:49:12,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 57 [2020-10-28 21:49:12,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 21:49:25,622 WARN L193 SmtUtils]: Spent 12.50 s on a formula simplification that was a NOOP. DAG size: 1459 [2020-10-28 21:49:25,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 21:49:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 21:49:25,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 21:49:30,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 21:49:30,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 21:49:30,643 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 21:49:30,643 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4881 [2020-10-28 21:49:30,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 21:49:30,644 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 21:49:30,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 21:49:30,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 21:49:30,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-28 21:49:30,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 21:49:30,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 21:49:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 21:49:30,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 21:49:30,845 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 21:49:30,845 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 21:49:30,845 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 21:49:30,845 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 21:49:30,845 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 21:49:30,846 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 21:49:30,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 21:49:30,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 21:49:30,846 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-28 21:49:30,846 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 21:49:30,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-28 21:49:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 21:49:30,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 21:49:31,077 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 21:49:31,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 41 [2020-10-28 21:49:31,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 21:49:31,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 162 [2020-10-28 21:49:31,078 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 21:49:31,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 21:49:31,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 21:49:31,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 21:49:31,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 38 [2020-10-28 21:49:31,079 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 21:49:31,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-28 21:49:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 21:49:31,165 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 21:49:31,176 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 21:49:31,176 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 21:49:31,176 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 21:49:31,177 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 21:49:31,177 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 21:49:31,177 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 21:49:31,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 21:49:31,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 21:49:31,178 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 21:49:31,178 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 21:49:31,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 21:49:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 21:49:31,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 21:49:31,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 21:49:31,204 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 21:49:31,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 21:49:31,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-28 21:49:31,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 21:49:31,205 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 21:49:31,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 21:49:31,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 21:49:31,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 21:49:31,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 21:49:31,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2020-10-28 21:49:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 21:49:31,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 21:49:31,243 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 21:49:31,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 21:49:31,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 21:49:31,244 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 21:49:31,244 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 21:49:31,244 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 21:49:31,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 21:49:31,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 21:49:31,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 21:49:31,245 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 21:49:31,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2020-10-28 21:49:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 21:49:31,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 21:49:31,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 21:49:31,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 21:49:31,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 21:49:31,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 21:49:31,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-28 21:49:31,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-28 21:49:31,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 21:49:31,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 21:49:31,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 21:49:31,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 21:49:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-28 21:49:31,338 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [45047086] [2020-10-28 21:49:31,341 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-28 21:49:31,342 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-28 21:49:31,343 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793653157] [2020-10-28 21:49:31,349 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-28 21:49:31,350 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 21:49:31,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-28 21:49:31,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-10-28 21:49:31,370 INFO L87 Difference]: Start difference. First operand 2339 states. Second operand 6 states. [2020-10-28 21:49:46,134 WARN L193 SmtUtils]: Spent 12.41 s on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:16,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-28 21:51:16,258 INFO L93 Difference]: Finished difference Result 4236 states and 5818 transitions. [2020-10-28 21:51:16,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-28 21:51:16,262 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 46 [2020-10-28 21:51:16,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-28 21:51:16,268 INFO L225 Difference]: With dead ends: 4236 [2020-10-28 21:51:16,268 INFO L226 Difference]: Without dead ends: 0 [2020-10-28 21:51:16,303 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 25.2s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-10-28 21:51:16,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-28 21:51:16,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-28 21:51:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-28 21:51:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-28 21:51:16,338 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 46 [2020-10-28 21:51:16,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-28 21:51:16,338 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-28 21:51:16,338 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-28 21:51:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-28 21:51:16,338 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-28 21:51:16,339 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-28 21:51:16,341 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-28 21:51:17,331 WARN L193 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:18,030 WARN L193 SmtUtils]: Spent 695.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:18,465 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:19,245 WARN L193 SmtUtils]: Spent 741.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:19,653 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:20,092 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:20,506 WARN L193 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:20,993 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:21,417 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:21,824 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:22,227 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:22,665 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:23,072 WARN L193 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:23,450 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:23,915 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:24,293 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:24,667 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:25,062 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:25,441 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:25,847 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:26,227 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:26,611 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:26,988 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:27,363 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:27,752 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:28,126 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:28,501 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:28,883 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:29,256 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:29,629 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:30,013 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:30,392 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:30,765 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:31,154 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:31,524 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:31,901 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:32,299 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:32,687 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:33,072 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:33,487 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:33,867 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:34,238 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:34,609 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:34,990 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:35,386 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:35,761 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:36,137 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:36,533 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:36,908 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:37,291 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:37,667 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:38,095 WARN L193 SmtUtils]: Spent 400.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:38,476 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:38,849 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:39,222 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:39,598 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:39,967 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:40,399 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:40,772 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:41,145 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:41,523 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:41,899 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:42,277 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:42,652 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:43,028 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:43,414 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:43,793 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:44,169 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:44,551 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:44,929 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:45,306 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:45,677 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:46,054 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:46,429 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:46,805 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:47,180 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:47,556 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:47,932 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:48,317 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:48,696 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:49,076 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:49,455 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:49,831 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:50,207 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:50,588 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:50,963 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:51,336 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:51,709 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:52,077 WARN L193 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:52,449 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:52,822 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:53,194 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:53,568 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:53,944 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:54,321 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:54,691 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:55,062 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:55,437 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:55,815 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:56,195 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:56,581 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:57,006 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:57,384 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:57,762 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:58,143 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:58,529 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:58,909 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:59,290 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:51:59,665 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:00,042 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:00,423 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:00,799 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:01,177 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:01,557 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:01,932 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:02,308 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:02,693 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:03,067 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:03,442 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:03,822 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:04,197 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:04,573 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:04,948 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:05,316 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:05,695 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:06,068 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:06,441 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:06,847 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:07,224 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:07,641 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:08,015 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:08,385 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:08,771 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:09,141 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:09,513 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:09,887 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:10,257 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:10,632 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:11,006 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:11,379 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:11,750 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:12,128 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:12,501 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:12,873 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:13,245 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:13,620 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:13,998 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:14,378 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:14,760 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:15,138 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:15,516 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:15,893 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:16,268 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:16,647 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:17,027 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:17,405 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:17,787 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:18,168 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:18,545 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:18,929 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:19,309 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:19,691 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:20,073 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:20,493 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:20,877 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:21,254 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:21,634 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:22,012 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:22,390 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:22,771 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:23,154 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:23,529 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:23,903 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:24,285 WARN L193 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:24,661 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:25,039 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:25,419 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:25,807 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:26,184 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:26,563 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:26,944 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:27,326 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:27,710 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:28,089 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:28,466 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:28,845 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:29,230 WARN L193 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:29,608 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:29,989 WARN L193 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:30,365 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:30,744 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:31,145 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:31,523 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:31,903 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:32,281 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:32,657 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:33,035 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:33,406 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:33,781 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:34,187 WARN L193 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:34,559 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:34,924 WARN L193 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:35,297 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:35,665 WARN L193 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:36,050 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:36,430 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 1461 [2020-10-28 21:52:36,802 WARN L193 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 1461