java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain IntervalDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 17:17:25,650 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 17:17:25,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 17:17:25,664 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 17:17:25,664 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 17:17:25,665 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 17:17:25,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 17:17:25,668 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 17:17:25,670 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 17:17:25,673 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 17:17:25,674 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 17:17:25,677 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 17:17:25,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 17:17:25,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 17:17:25,683 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 17:17:25,684 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 17:17:25,687 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 17:17:25,688 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 17:17:25,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 17:17:25,695 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 17:17:25,699 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 17:17:25,701 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 17:17:25,705 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 17:17:25,707 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 17:17:25,712 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 17:17:25,713 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 17:17:25,713 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 17:17:25,715 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 17:17:25,716 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 17:17:25,717 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 17:17:25,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 17:17:25,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 17:17:25,721 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 17:17:25,721 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 17:17:25,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 17:17:25,723 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 17:17:25,724 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 17:17:25,724 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 17:17:25,724 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 17:17:25,725 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 17:17:25,726 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 17:17:25,727 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-20 17:17:25,754 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 17:17:25,755 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 17:17:25,757 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-20 17:17:25,757 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-20 17:17:25,758 INFO L138 SettingsManager]: * Use SBE=true [2019-09-20 17:17:25,758 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 17:17:25,758 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 17:17:25,758 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-20 17:17:25,759 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 17:17:25,759 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 17:17:25,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 17:17:25,760 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 17:17:25,760 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 17:17:25,761 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 17:17:25,761 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 17:17:25,761 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-20 17:17:25,761 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 17:17:25,762 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 17:17:25,762 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 17:17:25,762 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-20 17:17:25,763 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-20 17:17:25,763 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 17:17:25,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 17:17:25,763 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 17:17:25,764 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-20 17:17:25,764 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-20 17:17:25,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 17:17:25,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-20 17:17:25,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> IntervalDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-20 17:17:25,800 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 17:17:25,812 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 17:17:25,816 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 17:17:25,817 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 17:17:25,818 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 17:17:25,818 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2019-09-20 17:17:25,876 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32f0b6f9e/57b007d78a524d7c8b8967fb2efcd51c/FLAGa88e9e92f [2019-09-20 17:17:26,733 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 17:17:26,735 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--md--dm-crypt.ko-entry_point.cil.out.i [2019-09-20 17:17:26,790 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32f0b6f9e/57b007d78a524d7c8b8967fb2efcd51c/FLAGa88e9e92f [2019-09-20 17:17:27,211 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32f0b6f9e/57b007d78a524d7c8b8967fb2efcd51c [2019-09-20 17:17:27,221 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 17:17:27,223 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 17:17:27,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 17:17:27,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 17:17:27,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 17:17:27,227 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 05:17:27" (1/1) ... [2019-09-20 17:17:27,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@402c77ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:27, skipping insertion in model container [2019-09-20 17:17:27,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 05:17:27" (1/1) ... [2019-09-20 17:17:27,237 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 17:17:27,392 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 17:17:30,240 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 17:17:30,270 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 17:17:30,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 17:17:31,744 INFO L192 MainTranslator]: Completed translation [2019-09-20 17:17:31,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:31 WrapperNode [2019-09-20 17:17:31,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 17:17:31,746 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 17:17:31,746 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 17:17:31,746 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 17:17:31,761 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:31" (1/1) ... [2019-09-20 17:17:31,761 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:31" (1/1) ... [2019-09-20 17:17:31,872 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:31" (1/1) ... [2019-09-20 17:17:31,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:31" (1/1) ... [2019-09-20 17:17:32,063 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:31" (1/1) ... [2019-09-20 17:17:32,094 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:31" (1/1) ... [2019-09-20 17:17:32,132 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:31" (1/1) ... [2019-09-20 17:17:32,162 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 17:17:32,162 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 17:17:32,162 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 17:17:32,163 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 17:17:32,164 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 05:17:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2019-09-20 17:17:32,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 17:17:32,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 17:17:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-20 17:17:32,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-20 17:17:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-20 17:17:32,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-20 17:17:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-20 17:17:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-20 17:17:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 17:17:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2019-09-20 17:17:32,232 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-20 17:17:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-20 17:17:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-20 17:17:32,233 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2019-09-20 17:17:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-09-20 17:17:32,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-09-20 17:17:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __ilog2_u32 [2019-09-20 17:17:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2019-09-20 17:17:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 17:17:32,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 17:17:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-20 17:17:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-20 17:17:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 17:17:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 17:17:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 17:17:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 17:17:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 17:17:32,237 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-20 17:17:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-20 17:17:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-20 17:17:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-20 17:17:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2019-09-20 17:17:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-20 17:17:32,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-20 17:17:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-20 17:17:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-20 17:17:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-09-20 17:17:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-20 17:17:32,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-09-20 17:17:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-09-20 17:17:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-20 17:17:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __add_wait_queue [2019-09-20 17:17:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_wait_queue [2019-09-20 17:17:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-20 17:17:32,240 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2019-09-20 17:17:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2019-09-20 17:17:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-20 17:17:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-09-20 17:17:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_inc [2019-09-20 17:17:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disabled_dec [2019-09-20 17:17:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2019-09-20 17:17:32,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2019-09-20 17:17:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2019-09-20 17:17:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2019-09-20 17:17:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2019-09-20 17:17:32,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_page_pool [2019-09-20 17:17:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2019-09-20 17:17:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2019-09-20 17:17:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-09-20 17:17:32,243 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-09-20 17:17:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-09-20 17:17:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2019-09-20 17:17:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_tfm [2019-09-20 17:17:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_blocksize [2019-09-20 17:17:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_tfm_alg_alignmask [2019-09-20 17:17:32,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_ablkcipher_cast [2019-09-20 17:17:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_tfm [2019-09-20 17:17:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_ablkcipher [2019-09-20 17:17:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_crt [2019-09-20 17:17:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_ivsize [2019-09-20 17:17:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_blocksize [2019-09-20 17:17:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_alignmask [2019-09-20 17:17:32,245 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_setkey [2019-09-20 17:17:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqtfm [2019-09-20 17:17:32,246 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_encrypt [2019-09-20 17:17:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_decrypt [2019-09-20 17:17:32,247 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_ablkcipher_reqsize [2019-09-20 17:17:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_tfm [2019-09-20 17:17:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_callback [2019-09-20 17:17:32,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ablkcipher_request_set_crypt [2019-09-20 17:17:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_cipher_cast [2019-09-20 17:17:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_cipher [2019-09-20 17:17:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_tfm [2019-09-20 17:17:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_cipher [2019-09-20 17:17:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_crt [2019-09-20 17:17:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_blocksize [2019-09-20 17:17:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_setkey [2019-09-20 17:17:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_cipher_encrypt_one [2019-09-20 17:17:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_hash_cast [2019-09-20 17:17:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_hash [2019-09-20 17:17:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_tfm [2019-09-20 17:17:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_hash [2019-09-20 17:17:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_crt [2019-09-20 17:17:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digestsize [2019-09-20 17:17:32,251 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_hash_digest [2019-09-20 17:17:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2019-09-20 17:17:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-09-20 17:17:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2019-09-20 17:17:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_tfm [2019-09-20 17:17:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_free_shash [2019-09-20 17:17:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __crypto_shash_alg [2019-09-20 17:17:32,252 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_alg [2019-09-20 17:17:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_digestsize [2019-09-20 17:17:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_descsize [2019-09-20 17:17:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_export [2019-09-20 17:17:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_init [2019-09-20 17:17:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2019-09-20 17:17:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure any_tfm [2019-09-20 17:17:32,253 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain_gen [2019-09-20 17:17:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_plain64_gen [2019-09-20 17:17:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_init [2019-09-20 17:17:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_wipe [2019-09-20 17:17:32,254 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_essiv_cpu [2019-09-20 17:17:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_dtr [2019-09-20 17:17:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_ctr [2019-09-20 17:17:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_essiv_gen [2019-09-20 17:17:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_ctr [2019-09-20 17:17:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_dtr [2019-09-20 17:17:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_benbi_gen [2019-09-20 17:17:32,255 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_null_gen [2019-09-20 17:17:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_dtr [2019-09-20 17:17:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_ctr [2019-09-20 17:17:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_init [2019-09-20 17:17:32,256 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_wipe [2019-09-20 17:17:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_one [2019-09-20 17:17:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_gen [2019-09-20 17:17:32,257 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_lmk_post [2019-09-20 17:17:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_dtr [2019-09-20 17:17:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_ctr [2019-09-20 17:17:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_init [2019-09-20 17:17:32,258 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_wipe [2019-09-20 17:17:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_whitening [2019-09-20 17:17:32,259 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_gen [2019-09-20 17:17:32,260 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iv_tcw_post [2019-09-20 17:17:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_init [2019-09-20 17:17:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dmreq_of_req [2019-09-20 17:17:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure req_of_dmreq [2019-09-20 17:17:32,263 INFO L138 BoogieDeclarations]: Found implementation of procedure iv_of_dmreq [2019-09-20 17:17:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert_block [2019-09-20 17:17:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_req [2019-09-20 17:17:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_req [2019-09-20 17:17:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_convert [2019-09-20 17:17:32,264 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_buffer [2019-09-20 17:17:32,265 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_buffer_pages [2019-09-20 17:17:32,272 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_io_init [2019-09-20 17:17:32,272 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_inc_pending [2019-09-20 17:17:32,272 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dec_pending [2019-09-20 17:17:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_endio [2019-09-20 17:17:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure clone_init [2019-09-20 17:17:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read [2019-09-20 17:17:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_read_work [2019-09-20 17:17:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_read [2019-09-20 17:17:32,273 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_io_write [2019-09-20 17:17:32,274 INFO L138 BoogieDeclarations]: Found implementation of procedure dmcrypt_write [2019-09-20 17:17:32,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_io_submit [2019-09-20 17:17:32,274 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_write_convert [2019-09-20 17:17:32,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_done [2019-09-20 17:17:32,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt_read_convert [2019-09-20 17:17:32,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_async_done [2019-09-20 17:17:32,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_crypt [2019-09-20 17:17:32,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kcryptd_queue_crypt [2019-09-20 17:17:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_decode_key [2019-09-20 17:17:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_free_tfms [2019-09-20 17:17:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_alloc_tfms [2019-09-20 17:17:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_setkey_allcpus [2019-09-20 17:17:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_set_key [2019-09-20 17:17:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_wipe_key [2019-09-20 17:17:32,276 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_dtr [2019-09-20 17:17:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr_cipher [2019-09-20 17:17:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_ctr [2019-09-20 17:17:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_map [2019-09-20 17:17:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_status [2019-09-20 17:17:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_postsuspend [2019-09-20 17:17:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_preresume [2019-09-20 17:17:32,277 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_resume [2019-09-20 17:17:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_message [2019-09-20 17:17:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_merge [2019-09-20 17:17:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure crypt_iterate_devices [2019-09-20 17:17:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_init [2019-09-20 17:17:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_crypt_exit [2019-09-20 17:17:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-20 17:17:32,278 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-09-20 17:17:32,279 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-20 17:17:32,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_8 [2019-09-20 17:17:32,279 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-09-20 17:17:32,279 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-20 17:17:32,279 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-09-20 17:17:32,280 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-20 17:17:32,280 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-20 17:17:32,280 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-09-20 17:17:32,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_3 [2019-09-20 17:17:32,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_5 [2019-09-20 17:17:32,280 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-20 17:17:32,280 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-09-20 17:17:32,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_7 [2019-09-20 17:17:32,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_crypt_iv_operations_4 [2019-09-20 17:17:32,281 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-09-20 17:17:32,281 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 17:17:32,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-20 17:17:32,281 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-20 17:17:32,281 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-20 17:17:32,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-20 17:17:32,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-20 17:17:32,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-20 17:17:32,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-20 17:17:32,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-20 17:17:32,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-20 17:17:32,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-20 17:17:32,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-20 17:17:32,283 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-20 17:17:32,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-20 17:17:32,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-20 17:17:32,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-09-20 17:17:32,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-09-20 17:17:32,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-09-20 17:17:32,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-09-20 17:17:32,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-09-20 17:17:32,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-09-20 17:17:32,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-09-20 17:17:32,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_41 [2019-09-20 17:17:32,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mempool_alloc_42 [2019-09-20 17:17:32,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_43 [2019-09-20 17:17:32,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_44 [2019-09-20 17:17:32,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 17:17:32,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-20 17:17:32,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-20 17:17:32,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-20 17:17:32,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-20 17:17:32,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-20 17:17:32,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 17:17:32,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-20 17:17:32,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-20 17:17:32,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-20 17:17:32,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-20 17:17:32,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ___might_sleep [2019-09-20 17:17:32,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-20 17:17:32,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-20 17:17:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-20 17:17:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-20 17:17:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-20 17:17:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-20 17:17:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_locked [2019-09-20 17:17:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2019-09-20 17:17:32,288 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-20 17:17:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-20 17:17:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-20 17:17:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc_bioset [2019-09-20 17:17:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_clone_fast [2019-09-20 17:17:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2019-09-20 17:17:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2019-09-20 17:17:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_create [2019-09-20 17:17:32,289 INFO L138 BoogieDeclarations]: Found implementation of procedure bioset_free [2019-09-20 17:17:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_finish_plug [2019-09-20 17:17:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_plug [2019-09-20 17:17:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-20 17:17:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_ablkcipher [2019-09-20 17:17:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_base [2019-09-20 17:17:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_alloc_shash [2019-09-20 17:17:32,290 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_destroy_tfm [2019-09-20 17:17:32,291 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_final [2019-09-20 17:17:32,292 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_shash_update [2019-09-20 17:17:32,296 INFO L138 BoogieDeclarations]: Found implementation of procedure crypto_xor [2019-09-20 17:17:32,297 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-20 17:17:32,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2019-09-20 17:17:32,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2019-09-20 17:17:32,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_read_arg_group [2019-09-20 17:17:32,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2019-09-20 17:17:32,297 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_shift_arg [2019-09-20 17:17:32,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2019-09-20 17:17:32,298 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2019-09-20 17:17:32,298 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-20 17:17:32,298 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2019-09-20 17:17:32,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2019-09-20 17:17:32,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtou8 [2019-09-20 17:17:32,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-09-20 17:17:32,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2019-09-20 17:17:32,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-09-20 17:17:32,302 INFO L138 BoogieDeclarations]: Found implementation of procedure kzfree [2019-09-20 17:17:32,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 17:17:32,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 17:17:32,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_presuspend_3 [2019-09-20 17:17:32,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2019-09-20 17:17:32,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2019-09-20 17:17:32,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_8 [2019-09-20 17:17:32,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_4 [2019-09-20 17:17:32,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_5 [2019-09-20 17:17:32,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_8 [2019-09-20 17:17:32,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-20 17:17:32,304 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-20 17:17:32,304 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-20 17:17:32,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create [2019-09-20 17:17:32,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2019-09-20 17:17:32,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_free [2019-09-20 17:17:32,305 INFO L138 BoogieDeclarations]: Found implementation of procedure memzero_explicit [2019-09-20 17:17:32,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-20 17:17:32,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-20 17:17:32,305 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-20 17:17:32,305 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-20 17:17:32,306 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-20 17:17:32,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2019-09-20 17:17:32,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2019-09-20 17:17:32,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2019-09-20 17:17:32,306 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-09-20 17:17:32,306 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-20 17:17:32,306 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2019-09-20 17:17:32,306 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2019-09-20 17:17:32,307 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-09-20 17:17:32,307 INFO L138 BoogieDeclarations]: Found implementation of procedure strcasecmp [2019-09-20 17:17:32,307 INFO L138 BoogieDeclarations]: Found implementation of procedure strsep [2019-09-20 17:17:32,307 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-20 17:17:32,307 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-09-20 17:17:32,307 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-09-20 17:17:32,307 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-20 17:17:32,307 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-09-20 17:17:32,308 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 17:17:32,308 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 17:17:32,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-20 17:17:32,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 17:17:32,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-20 17:17:32,308 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 17:17:32,308 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_alloca [2019-09-20 17:17:32,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 17:17:32,309 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-20 17:17:32,309 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-20 17:17:32,309 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-20 17:17:32,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 17:17:32,309 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2019-09-20 17:17:32,309 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-09-20 17:17:32,309 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-09-20 17:17:32,310 INFO L130 BoogieDeclarations]: Found specification of procedure __ilog2_u32 [2019-09-20 17:17:32,310 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2019-09-20 17:17:32,310 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-20 17:17:32,310 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2019-09-20 17:17:32,310 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtou8 [2019-09-20 17:17:32,310 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-20 17:17:32,310 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2019-09-20 17:17:32,310 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2019-09-20 17:17:32,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-20 17:17:32,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-20 17:17:32,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-20 17:17:32,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-20 17:17:32,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-20 17:17:32,311 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 17:17:32,311 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 17:17:32,311 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-20 17:17:32,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 17:17:32,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 17:17:32,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 17:17:32,312 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 17:17:32,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 17:17:32,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 17:17:32,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 17:17:32,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 17:17:32,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-20 17:17:32,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-20 17:17:32,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-20 17:17:32,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 17:17:32,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 17:17:32,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 17:17:32,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 17:17:32,314 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-20 17:17:32,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 17:17:32,314 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-20 17:17:32,314 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-20 17:17:32,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 17:17:32,315 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-20 17:17:32,315 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-20 17:17:32,315 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-09-20 17:17:32,315 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-20 17:17:32,315 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-20 17:17:32,315 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-20 17:17:32,316 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-09-20 17:17:32,316 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-09-20 17:17:32,316 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2019-09-20 17:17:32,316 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-09-20 17:17:32,316 INFO L130 BoogieDeclarations]: Found specification of procedure strsep [2019-09-20 17:17:32,316 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2019-09-20 17:17:32,316 INFO L130 BoogieDeclarations]: Found specification of procedure memzero_explicit [2019-09-20 17:17:32,317 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-20 17:17:32,317 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-20 17:17:32,317 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2019-09-20 17:17:32,317 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-20 17:17:32,317 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-20 17:17:32,318 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-20 17:17:32,318 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-09-20 17:17:32,318 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-20 17:17:32,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 17:17:32,318 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-20 17:17:32,318 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-20 17:17:32,318 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-20 17:17:32,318 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-09-20 17:17:32,319 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-20 17:17:32,319 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-20 17:17:32,319 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-20 17:17:32,320 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-20 17:17:32,320 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-20 17:17:32,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-09-20 17:17:32,321 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-20 17:17:32,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-09-20 17:17:32,321 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-20 17:17:32,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-20 17:17:32,322 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-20 17:17:32,322 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-09-20 17:17:32,322 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-20 17:17:32,322 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-09-20 17:17:32,322 INFO L130 BoogieDeclarations]: Found specification of procedure __add_wait_queue [2019-09-20 17:17:32,322 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_wait_queue [2019-09-20 17:17:32,322 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_locked [2019-09-20 17:17:32,323 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-20 17:17:32,323 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-20 17:17:32,323 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-20 17:17:32,323 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-20 17:17:32,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 17:17:32,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 17:17:32,323 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2019-09-20 17:17:32,323 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-20 17:17:32,323 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-20 17:17:32,324 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2019-09-20 17:17:32,324 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2019-09-20 17:17:32,324 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2019-09-20 17:17:32,324 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2019-09-20 17:17:32,324 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-20 17:17:32,324 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-20 17:17:32,324 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-20 17:17:32,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_43 [2019-09-20 17:17:32,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_44 [2019-09-20 17:17:32,325 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-20 17:17:32,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-20 17:17:32,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-20 17:17:32,325 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-20 17:17:32,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-20 17:17:32,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-20 17:17:32,326 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-20 17:17:32,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-20 17:17:32,326 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-20 17:17:32,326 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-20 17:17:32,327 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-09-20 17:17:32,327 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2019-09-20 17:17:32,327 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 17:17:32,327 INFO L130 BoogieDeclarations]: Found specification of procedure kzfree [2019-09-20 17:17:32,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-20 17:17:32,327 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-20 17:17:32,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-20 17:17:32,328 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-20 17:17:32,328 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-09-20 17:17:32,328 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-20 17:17:32,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_8 [2019-09-20 17:17:32,328 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-09-20 17:17:32,328 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-20 17:17:32,328 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-09-20 17:17:32,329 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-20 17:17:32,329 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-20 17:17:32,329 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-09-20 17:17:32,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_3 [2019-09-20 17:17:32,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_5 [2019-09-20 17:17:32,329 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-20 17:17:32,329 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-09-20 17:17:32,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_7 [2019-09-20 17:17:32,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_crypt_iv_operations_4 [2019-09-20 17:17:32,330 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-09-20 17:17:32,330 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-09-20 17:17:32,330 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_inc [2019-09-20 17:17:32,330 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disabled_dec [2019-09-20 17:17:32,330 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2019-09-20 17:17:32,331 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2019-09-20 17:17:32,331 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2019-09-20 17:17:32,331 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2019-09-20 17:17:32,331 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2019-09-20 17:17:32,331 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2019-09-20 17:17:32,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_41 [2019-09-20 17:17:32,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mempool_alloc_42 [2019-09-20 17:17:32,331 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2019-09-20 17:17:32,332 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kmalloc [2019-09-20 17:17:32,332 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_kfree [2019-09-20 17:17:32,332 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2019-09-20 17:17:32,332 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_pages [2019-09-20 17:17:32,332 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_pages [2019-09-20 17:17:32,332 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_page_pool [2019-09-20 17:17:32,332 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2019-09-20 17:17:32,332 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2019-09-20 17:17:32,332 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_create [2019-09-20 17:17:32,333 INFO L130 BoogieDeclarations]: Found specification of procedure bioset_free [2019-09-20 17:17:32,333 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2019-09-20 17:17:32,333 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2019-09-20 17:17:32,333 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_fast [2019-09-20 17:17:32,333 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2019-09-20 17:17:32,333 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-09-20 17:17:32,333 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-09-20 17:17:32,333 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-09-20 17:17:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-09-20 17:17:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2019-09-20 17:17:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2019-09-20 17:17:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2019-09-20 17:17:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2019-09-20 17:17:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2019-09-20 17:17:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_base [2019-09-20 17:17:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_destroy_tfm [2019-09-20 17:17:32,334 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_tfm [2019-09-20 17:17:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_blocksize [2019-09-20 17:17:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_tfm_alg_alignmask [2019-09-20 17:17:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_ablkcipher_cast [2019-09-20 17:17:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_ablkcipher [2019-09-20 17:17:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_tfm [2019-09-20 17:17:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_ablkcipher [2019-09-20 17:17:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_crt [2019-09-20 17:17:32,335 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_ivsize [2019-09-20 17:17:32,336 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_blocksize [2019-09-20 17:17:32,336 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_alignmask [2019-09-20 17:17:32,336 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_setkey [2019-09-20 17:17:32,336 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-20 17:17:32,336 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqtfm [2019-09-20 17:17:32,336 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_encrypt [2019-09-20 17:17:32,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-20 17:17:32,337 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_decrypt [2019-09-20 17:17:32,337 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_ablkcipher_reqsize [2019-09-20 17:17:32,337 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_tfm [2019-09-20 17:17:32,337 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_callback [2019-09-20 17:17:32,337 INFO L130 BoogieDeclarations]: Found specification of procedure ablkcipher_request_set_crypt [2019-09-20 17:17:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_cipher_cast [2019-09-20 17:17:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_cipher [2019-09-20 17:17:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_tfm [2019-09-20 17:17:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_cipher [2019-09-20 17:17:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_crt [2019-09-20 17:17:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_blocksize [2019-09-20 17:17:32,338 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_setkey [2019-09-20 17:17:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_cipher_encrypt_one [2019-09-20 17:17:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-20 17:17:32,339 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_hash_cast [2019-09-20 17:17:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_hash [2019-09-20 17:17:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_tfm [2019-09-20 17:17:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_hash [2019-09-20 17:17:32,343 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_crt [2019-09-20 17:17:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digestsize [2019-09-20 17:17:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_hash_digest [2019-09-20 17:17:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-20 17:17:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-09-20 17:17:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-09-20 17:17:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2019-09-20 17:17:32,344 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2019-09-20 17:17:32,345 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-09-20 17:17:32,345 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2019-09-20 17:17:32,345 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2019-09-20 17:17:32,345 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_alloc_shash [2019-09-20 17:17:32,345 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_tfm [2019-09-20 17:17:32,345 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_free_shash [2019-09-20 17:17:32,345 INFO L130 BoogieDeclarations]: Found specification of procedure __crypto_shash_alg [2019-09-20 17:17:32,345 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_alg [2019-09-20 17:17:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_digestsize [2019-09-20 17:17:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_descsize [2019-09-20 17:17:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_export [2019-09-20 17:17:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-20 17:17:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_init [2019-09-20 17:17:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_update [2019-09-20 17:17:32,346 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_shash_final [2019-09-20 17:17:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-09-20 17:17:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-09-20 17:17:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-20 17:17:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-09-20 17:17:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-09-20 17:17:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-09-20 17:17:32,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-09-20 17:17:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-09-20 17:17:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure crypto_xor [2019-09-20 17:17:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2019-09-20 17:17:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2019-09-20 17:17:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2019-09-20 17:17:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2019-09-20 17:17:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2019-09-20 17:17:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2019-09-20 17:17:32,348 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2019-09-20 17:17:32,349 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2019-09-20 17:17:32,349 INFO L130 BoogieDeclarations]: Found specification of procedure clone_init [2019-09-20 17:17:32,349 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_crypt [2019-09-20 17:17:32,349 INFO L130 BoogieDeclarations]: Found specification of procedure iv_of_dmreq [2019-09-20 17:17:32,349 INFO L130 BoogieDeclarations]: Found specification of procedure any_tfm [2019-09-20 17:17:32,349 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain_gen [2019-09-20 17:17:32,349 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_plain64_gen [2019-09-20 17:17:32,349 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_init [2019-09-20 17:17:32,349 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_wipe [2019-09-20 17:17:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure setup_essiv_cpu [2019-09-20 17:17:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_dtr [2019-09-20 17:17:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_ctr [2019-09-20 17:17:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_essiv_gen [2019-09-20 17:17:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_ctr [2019-09-20 17:17:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_dtr [2019-09-20 17:17:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_benbi_gen [2019-09-20 17:17:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_null_gen [2019-09-20 17:17:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_dtr [2019-09-20 17:17:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_ctr [2019-09-20 17:17:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_init [2019-09-20 17:17:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-20 17:17:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_wipe [2019-09-20 17:17:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_one [2019-09-20 17:17:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_gen [2019-09-20 17:17:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_lmk_post [2019-09-20 17:17:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_dtr [2019-09-20 17:17:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_ctr [2019-09-20 17:17:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_init [2019-09-20 17:17:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_wipe [2019-09-20 17:17:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_whitening [2019-09-20 17:17:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_gen [2019-09-20 17:17:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iv_tcw_post [2019-09-20 17:17:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_init [2019-09-20 17:17:32,352 INFO L130 BoogieDeclarations]: Found specification of procedure dmreq_of_req [2019-09-20 17:17:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure req_of_dmreq [2019-09-20 17:17:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert_block [2019-09-20 17:17:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-20 17:17:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_async_done [2019-09-20 17:17:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_req [2019-09-20 17:17:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_req [2019-09-20 17:17:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_convert [2019-09-20 17:17:32,353 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_buffer_pages [2019-09-20 17:17:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_buffer [2019-09-20 17:17:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_io_init [2019-09-20 17:17:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_inc_pending [2019-09-20 17:17:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dec_pending [2019-09-20 17:17:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_endio [2019-09-20 17:17:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read [2019-09-20 17:17:32,354 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_read_work [2019-09-20 17:17:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_queue_read [2019-09-20 17:17:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_io_write [2019-09-20 17:17:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure dmcrypt_write [2019-09-20 17:17:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_io_submit [2019-09-20 17:17:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_write_convert [2019-09-20 17:17:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_done [2019-09-20 17:17:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt_read_convert [2019-09-20 17:17:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure kcryptd_crypt [2019-09-20 17:17:32,355 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_decode_key [2019-09-20 17:17:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_free_tfms [2019-09-20 17:17:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_alloc_tfms [2019-09-20 17:17:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_setkey_allcpus [2019-09-20 17:17:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_set_key [2019-09-20 17:17:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_wipe_key [2019-09-20 17:17:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_dtr [2019-09-20 17:17:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 17:17:32,356 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr_cipher [2019-09-20 17:17:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_ctr [2019-09-20 17:17:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_map [2019-09-20 17:17:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_status [2019-09-20 17:17:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_postsuspend [2019-09-20 17:17:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_preresume [2019-09-20 17:17:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_resume [2019-09-20 17:17:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_message [2019-09-20 17:17:32,357 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_merge [2019-09-20 17:17:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure crypt_iterate_devices [2019-09-20 17:17:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2019-09-20 17:17:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_init [2019-09-20 17:17:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure dm_crypt_exit [2019-09-20 17:17:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2019-09-20 17:17:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_4 [2019-09-20 17:17:32,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2019-09-20 17:17:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2019-09-20 17:17:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_5 [2019-09-20 17:17:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 17:17:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 17:17:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_8 [2019-09-20 17:17:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_presuspend_3 [2019-09-20 17:17:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 17:17:32,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 17:17:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-20 17:17:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-20 17:17:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 17:17:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-20 17:17:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-20 17:17:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 17:17:32,360 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-20 17:17:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-20 17:17:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 17:17:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 17:17:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 17:17:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 17:17:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 17:17:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-20 17:17:32,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-20 17:17:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-20 17:17:32,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-20 17:17:34,342 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 17:17:56,325 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 17:17:56,325 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-20 17:17:56,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 05:17:56 BoogieIcfgContainer [2019-09-20 17:17:56,328 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 17:17:56,329 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-20 17:17:56,329 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-20 17:17:56,329 INFO L275 PluginConnector]: Sifa initialized [2019-09-20 17:17:56,330 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 05:17:56" (1/1) ... [2019-09-20 17:17:56,331 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=IntervalDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-20 17:17:56,362 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-20 17:17:56,365 INFO L169 IcfgInterpreter]: Building call graph [2019-09-20 17:17:56,395 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-20 17:17:56,407 INFO L168 Benchmark]: Toolchain (without parser) took 29183.06 ms. Allocated memory was 141.6 MB in the beginning and 601.9 MB in the end (delta: 460.3 MB). Free memory was 75.5 MB in the beginning and 204.4 MB in the end (delta: -128.8 MB). Peak memory consumption was 331.5 MB. Max. memory is 7.1 GB. [2019-09-20 17:17:56,408 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 141.6 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-20 17:17:56,409 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4521.88 ms. Allocated memory was 141.6 MB in the beginning and 363.9 MB in the end (delta: 222.3 MB). Free memory was 75.1 MB in the beginning and 277.8 MB in the end (delta: -202.7 MB). Peak memory consumption was 139.5 MB. Max. memory is 7.1 GB. [2019-09-20 17:17:56,412 INFO L168 Benchmark]: Boogie Preprocessor took 416.05 ms. Allocated memory is still 363.9 MB. Free memory was 277.8 MB in the beginning and 233.9 MB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 7.1 GB. [2019-09-20 17:17:56,413 INFO L168 Benchmark]: RCFGBuilder took 24165.91 ms. Allocated memory was 363.9 MB in the beginning and 601.9 MB in the end (delta: 238.0 MB). Free memory was 233.9 MB in the beginning and 212.0 MB in the end (delta: 21.9 MB). Peak memory consumption was 376.1 MB. Max. memory is 7.1 GB. [2019-09-20 17:17:56,414 INFO L168 Benchmark]: Sifa took 71.24 ms. Allocated memory is still 601.9 MB. Free memory was 212.0 MB in the beginning and 204.4 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. [2019-09-20 17:17:56,421 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 141.6 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4521.88 ms. Allocated memory was 141.6 MB in the beginning and 363.9 MB in the end (delta: 222.3 MB). Free memory was 75.1 MB in the beginning and 277.8 MB in the end (delta: -202.7 MB). Peak memory consumption was 139.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 416.05 ms. Allocated memory is still 363.9 MB. Free memory was 277.8 MB in the beginning and 233.9 MB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 24165.91 ms. Allocated memory was 363.9 MB in the beginning and 601.9 MB in the end (delta: 238.0 MB). Free memory was 233.9 MB in the beginning and 212.0 MB in the end (delta: 21.9 MB). Peak memory consumption was 376.1 MB. Max. memory is 7.1 GB. * Sifa took 71.24 ms. Allocated memory is still 601.9 MB. Free memory was 212.0 MB in the beginning and 204.4 MB in the end (delta: 7.6 MB). Peak memory consumption was 7.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...