java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-cache.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 12:11:39,804 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 12:11:39,806 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 12:11:39,824 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 12:11:39,824 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 12:11:39,825 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 12:11:39,827 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 12:11:39,830 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 12:11:39,832 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 12:11:39,833 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 12:11:39,842 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 12:11:39,843 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 12:11:39,844 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 12:11:39,845 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 12:11:39,846 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 12:11:39,850 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 12:11:39,851 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 12:11:39,856 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 12:11:39,860 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 12:11:39,862 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 12:11:39,864 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 12:11:39,866 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 12:11:39,868 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 12:11:39,869 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 12:11:39,871 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 12:11:39,872 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 12:11:39,873 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 12:11:39,874 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 12:11:39,877 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 12:11:39,879 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 12:11:39,879 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 12:11:39,880 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 12:11:39,880 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 12:11:39,880 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 12:11:39,882 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 12:11:39,884 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 12:11:39,884 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-21 12:11:39,911 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 12:11:39,911 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 12:11:39,913 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 12:11:39,913 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 12:11:39,915 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 12:11:39,915 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 12:11:39,915 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 12:11:39,915 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 12:11:39,915 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 12:11:39,916 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 12:11:39,916 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 12:11:39,916 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 12:11:39,916 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 12:11:39,916 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 12:11:39,920 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 12:11:39,920 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 12:11:39,920 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 12:11:39,920 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 12:11:39,921 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 12:11:39,921 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 12:11:39,921 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 12:11:39,921 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 12:11:39,921 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 12:11:39,923 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 12:11:39,923 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 12:11:39,923 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 12:11:39,924 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 12:11:39,924 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 12:11:39,924 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-21 12:11:39,975 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 12:11:39,989 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 12:11:39,993 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 12:11:39,994 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 12:11:39,995 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 12:11:39,996 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-cache.ko-entry_point_false-unreach-call.cil.out.c [2018-11-21 12:11:40,063 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97c125cc6/847287ca7192462b80819653f68466fa/FLAG48937837e [2018-11-21 12:11:41,028 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 12:11:41,030 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-cache.ko-entry_point_false-unreach-call.cil.out.c [2018-11-21 12:11:41,081 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97c125cc6/847287ca7192462b80819653f68466fa/FLAG48937837e [2018-11-21 12:11:41,375 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97c125cc6/847287ca7192462b80819653f68466fa [2018-11-21 12:11:41,385 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 12:11:41,386 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 12:11:41,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 12:11:41,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 12:11:41,392 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 12:11:41,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:11:41" (1/1) ... [2018-11-21 12:11:41,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f7c9ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:41, skipping insertion in model container [2018-11-21 12:11:41,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:11:41" (1/1) ... [2018-11-21 12:11:41,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 12:11:41,634 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 12:11:46,087 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 12:11:46,167 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 12:11:46,872 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 12:11:48,523 INFO L195 MainTranslator]: Completed translation [2018-11-21 12:11:48,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:48 WrapperNode [2018-11-21 12:11:48,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 12:11:48,524 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 12:11:48,525 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 12:11:48,525 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 12:11:48,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:48" (1/1) ... [2018-11-21 12:11:48,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:48" (1/1) ... [2018-11-21 12:11:48,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:48" (1/1) ... [2018-11-21 12:11:48,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:48" (1/1) ... [2018-11-21 12:11:48,989 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:48" (1/1) ... [2018-11-21 12:11:49,029 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:48" (1/1) ... [2018-11-21 12:11:49,094 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:48" (1/1) ... [2018-11-21 12:11:49,161 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 12:11:49,161 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 12:11:49,161 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 12:11:49,162 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 12:11:49,163 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:11:48" (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 [2018-11-21 12:11:49,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 12:11:49,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 12:11:49,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-21 12:11:49,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~bool~0~X~~bool~0~X~~bool~0~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-21 12:11:49,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2018-11-21 12:11:49,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~dm_cblock_t~0~X~~uint32_t~0~X~~bool~0~TO~int [2018-11-21 12:11:49,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~int [2018-11-21 12:11:49,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_cblock_t~0~TO~int [2018-11-21 12:11:49,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~dm_cblock_t~0 [2018-11-21 12:11:49,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-21 12:11:49,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-21 12:11:49,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-21 12:11:49,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-21 12:11:49,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-21 12:11:49,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-21 12:11:49,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-21 12:11:49,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-21 12:11:49,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~int [2018-11-21 12:11:49,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_dblock_t~0~TO~int [2018-11-21 12:11:49,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~sector_t~0~X~~dm_dblock_t~0~X~~bool~0~TO~int [2018-11-21 12:11:49,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~dm_cblock_t~0~X~~bool~0~X~~uint32_t~0~X~~bool~0~TO~int [2018-11-21 12:11:49,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~dm_cblock_t~0~X~~sector_t~0~X~~sector_t~0~TO~$Pointer$ [2018-11-21 12:11:49,235 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-21 12:11:49,236 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-21 12:11:49,236 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-21 12:11:49,236 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-21 12:11:49,236 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-21 12:11:49,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2018-11-21 12:11:49,236 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-21 12:11:49,237 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-21 12:11:49,237 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-21 12:11:49,237 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-21 12:11:49,237 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-21 12:11:49,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2018-11-21 12:11:49,237 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2018-11-21 12:11:49,237 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2018-11-21 12:11:49,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-21 12:11:49,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-21 12:11:49,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-21 12:11:49,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-21 12:11:49,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-21 12:11:49,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-21 12:11:49,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-21 12:11:49,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-21 12:11:49,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-21 12:11:49,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-21 12:11:49,239 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-21 12:11:49,239 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2018-11-21 12:11:49,240 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-21 12:11:49,240 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-21 12:11:49,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-21 12:11:49,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-21 12:11:49,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-21 12:11:49,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-21 12:11:49,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-21 12:11:49,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-21 12:11:49,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-21 12:11:49,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-21 12:11:49,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-21 12:11:49,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-21 12:11:49,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-21 12:11:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-21 12:11:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-21 12:11:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-21 12:11:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2018-11-21 12:11:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2018-11-21 12:11:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2018-11-21 12:11:49,242 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2018-11-21 12:11:49,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2018-11-21 12:11:49,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2018-11-21 12:11:49,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2018-11-21 12:11:49,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2018-11-21 12:11:49,243 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2018-11-21 12:11:49,243 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_get_target_bio_nr [2018-11-21 12:11:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure wb_congested [2018-11-21 12:11:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_congested [2018-11-21 12:11:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_record [2018-11-21 12:11:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_restore [2018-11-21 12:11:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure to_oblock [2018-11-21 12:11:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure from_oblock [2018-11-21 12:11:49,244 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cblock [2018-11-21 12:11:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure from_cblock [2018-11-21 12:11:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure to_dblock [2018-11-21 12:11:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure from_dblock [2018-11-21 12:11:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_map [2018-11-21 12:11:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_set_dirty [2018-11-21 12:11:49,245 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_clear_dirty [2018-11-21 12:11:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_load_mapping [2018-11-21 12:11:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_writeback_work [2018-11-21 12:11:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_remove_mapping [2018-11-21 12:11:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_remove_cblock [2018-11-21 12:11:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_force_mapping [2018-11-21 12:11:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_residency [2018-11-21 12:11:49,246 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_tick [2018-11-21 12:11:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_emit_config_values [2018-11-21 12:11:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_set_config_value [2018-11-21 12:11:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bitset_size_in_bytes [2018-11-21 12:11:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bitset [2018-11-21 12:11:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bitset [2018-11-21 12:11:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure free_bitset [2018-11-21 12:11:49,247 INFO L138 BoogieDeclarations]: Found implementation of procedure iot_init [2018-11-21 12:11:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __iot_idle_for [2018-11-21 12:11:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure iot_idle_for [2018-11-21 12:11:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure iot_io_begin [2018-11-21 12:11:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __iot_io_end [2018-11-21 12:11:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure iot_io_end [2018-11-21 12:11:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_hook_bio [2018-11-21 12:11:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unhook_bio [2018-11-21 12:11:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2018-11-21 12:11:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_prison_cell [2018-11-21 12:11:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure free_prison_cell [2018-11-21 12:11:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_migration [2018-11-21 12:11:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure free_migration [2018-11-21 12:11:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_data_structs [2018-11-21 12:11:49,249 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_free_structs [2018-11-21 12:11:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_migration [2018-11-21 12:11:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_get_cell [2018-11-21 12:11:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure prealloc_put_cell [2018-11-21 12:11:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2018-11-21 12:11:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain_range [2018-11-21 12:11:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2018-11-21 12:11:49,250 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cell [2018-11-21 12:11:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure is_dirty [2018-11-21 12:11:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dirty [2018-11-21 12:11:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_dirty [2018-11-21 12:11:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2018-11-21 12:11:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure block_div [2018-11-21 12:11:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure oblocks_per_dblock [2018-11-21 12:11:49,251 INFO L138 BoogieDeclarations]: Found implementation of procedure oblock_to_dblock [2018-11-21 12:11:49,252 INFO L138 BoogieDeclarations]: Found implementation of procedure dblock_to_oblock [2018-11-21 12:11:49,252 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard [2018-11-21 12:11:49,252 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_discard [2018-11-21 12:11:49,252 INFO L138 BoogieDeclarations]: Found implementation of procedure is_discarded [2018-11-21 12:11:49,252 INFO L138 BoogieDeclarations]: Found implementation of procedure is_discarded_oblock [2018-11-21 12:11:49,252 INFO L138 BoogieDeclarations]: Found implementation of procedure load_stats [2018-11-21 12:11:49,252 INFO L138 BoogieDeclarations]: Found implementation of procedure save_stats [2018-11-21 12:11:49,253 INFO L138 BoogieDeclarations]: Found implementation of procedure writethrough_mode [2018-11-21 12:11:49,253 INFO L138 BoogieDeclarations]: Found implementation of procedure writeback_mode [2018-11-21 12:11:49,253 INFO L138 BoogieDeclarations]: Found implementation of procedure passthrough_mode [2018-11-21 12:11:49,253 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data_size [2018-11-21 12:11:49,253 INFO L138 BoogieDeclarations]: Found implementation of procedure get_per_bio_data [2018-11-21 12:11:49,253 INFO L138 BoogieDeclarations]: Found implementation of procedure init_per_bio_data [2018-11-21 12:11:49,253 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2018-11-21 12:11:49,254 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_cache [2018-11-21 12:11:49,254 INFO L138 BoogieDeclarations]: Found implementation of procedure check_if_tick_bio_needed [2018-11-21 12:11:49,254 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_clear_discard [2018-11-21 12:11:49,254 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_cache_dirty [2018-11-21 12:11:49,254 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2018-11-21 12:11:49,254 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_triggers_commit [2018-11-21 12:11:49,255 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_ds [2018-11-21 12:11:49,255 INFO L138 BoogieDeclarations]: Found implementation of procedure accountable_bio [2018-11-21 12:11:49,255 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_begin [2018-11-21 12:11:49,255 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_complete [2018-11-21 12:11:49,255 INFO L138 BoogieDeclarations]: Found implementation of procedure accounted_request [2018-11-21 12:11:49,255 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2018-11-21 12:11:49,255 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_and_issue [2018-11-21 12:11:49,256 INFO L138 BoogieDeclarations]: Found implementation of procedure defer_writethrough_bio [2018-11-21 12:11:49,256 INFO L138 BoogieDeclarations]: Found implementation of procedure writethrough_endio [2018-11-21 12:11:49,256 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_then_cache [2018-11-21 12:11:49,256 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cache_mode [2018-11-21 12:11:49,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_device_name [2018-11-21 12:11:49,256 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_mode_switch [2018-11-21 12:11:49,256 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_mode [2018-11-21 12:11:49,257 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2018-11-21 12:11:49,257 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2018-11-21 12:11:49,257 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_io_migrations [2018-11-21 12:11:49,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dec_io_migrations [2018-11-21 12:11:49,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __cell_release [2018-11-21 12:11:49,257 INFO L138 BoogieDeclarations]: Found implementation of procedure discard_or_flush [2018-11-21 12:11:49,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __cell_defer [2018-11-21 12:11:49,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer [2018-11-21 12:11:49,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2018-11-21 12:11:49,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2018-11-21 12:11:49,258 INFO L138 BoogieDeclarations]: Found implementation of procedure free_io_migration [2018-11-21 12:11:49,258 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_failure [2018-11-21 12:11:49,258 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_success_pre_commit [2018-11-21 12:11:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure migration_success_post_commit [2018-11-21 12:11:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2018-11-21 12:11:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_copy [2018-11-21 12:11:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure overwrite_endio [2018-11-21 12:11:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_overwrite [2018-11-21 12:11:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_writes_complete_block [2018-11-21 12:11:49,259 INFO L138 BoogieDeclarations]: Found implementation of procedure avoid_copy [2018-11-21 12:11:49,260 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_discard_block_range [2018-11-21 12:11:49,260 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2018-11-21 12:11:49,260 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_copy_or_discard [2018-11-21 12:11:49,260 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_migration [2018-11-21 12:11:49,260 INFO L138 BoogieDeclarations]: Found implementation of procedure process_migrations [2018-11-21 12:11:49,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __queue_quiesced_migration [2018-11-21 12:11:49,260 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_quiesced_migration [2018-11-21 12:11:49,261 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_quiesced_migrations [2018-11-21 12:11:49,261 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_quiesced_migrations [2018-11-21 12:11:49,261 INFO L138 BoogieDeclarations]: Found implementation of procedure quiesce_migration [2018-11-21 12:11:49,261 INFO L138 BoogieDeclarations]: Found implementation of procedure promote [2018-11-21 12:11:49,261 INFO L138 BoogieDeclarations]: Found implementation of procedure writeback [2018-11-21 12:11:49,261 INFO L138 BoogieDeclarations]: Found implementation of procedure demote_then_promote [2018-11-21 12:11:49,261 INFO L138 BoogieDeclarations]: Found implementation of procedure invalidate [2018-11-21 12:11:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure discard [2018-11-21 12:11:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure defer_bio [2018-11-21 12:11:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure process_flush_bio [2018-11-21 12:11:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2018-11-21 12:11:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure spare_migration_bandwidth [2018-11-21 12:11:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_hit_counter [2018-11-21 12:11:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_miss_counter [2018-11-21 12:11:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_fn [2018-11-21 12:11:49,262 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_origin_clear_discard [2018-11-21 12:11:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_cell_to_cache_dirty [2018-11-21 12:11:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure null_locker [2018-11-21 12:11:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_locker [2018-11-21 12:11:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2018-11-21 12:11:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2018-11-21 12:11:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure need_commit_due_to_time [2018-11-21 12:11:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2018-11-21 12:11:49,263 INFO L138 BoogieDeclarations]: Found implementation of procedure commit_if_needed [2018-11-21 12:11:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2018-11-21 12:11:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_cells [2018-11-21 12:11:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_flush_bios [2018-11-21 12:11:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_writethrough_bios [2018-11-21 12:11:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure writeback_some_dirty_blocks [2018-11-21 12:11:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_request [2018-11-21 12:11:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidation_requests [2018-11-21 12:11:49,264 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quiescing [2018-11-21 12:11:49,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ack_quiescing [2018-11-21 12:11:49,265 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_quiescing_ack [2018-11-21 12:11:49,265 INFO L138 BoogieDeclarations]: Found implementation of procedure start_quiescing [2018-11-21 12:11:49,265 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_quiescing [2018-11-21 12:11:49,265 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_migrations [2018-11-21 12:11:49,265 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_worker [2018-11-21 12:11:49,265 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_cells [2018-11-21 12:11:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_bios [2018-11-21 12:11:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure more_work [2018-11-21 12:11:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2018-11-21 12:11:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2018-11-21 12:11:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure is_congested [2018-11-21 12:11:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_is_congested [2018-11-21 12:11:49,266 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy [2018-11-21 12:11:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_dtr [2018-11-21 12:11:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2018-11-21 12:11:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_cache_args [2018-11-21 12:11:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure at_least_one_arg [2018-11-21 12:11:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_metadata_dev [2018-11-21 12:11:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_cache_dev [2018-11-21 12:11:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_origin_dev [2018-11-21 12:11:49,267 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_block_size [2018-11-21 12:11:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure init_features [2018-11-21 12:11:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_features [2018-11-21 12:11:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_policy [2018-11-21 12:11:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_cache_args [2018-11-21 12:11:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure process_config_option [2018-11-21 12:11:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config_value [2018-11-21 12:11:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config_values [2018-11-21 12:11:49,268 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cache_policy [2018-11-21 12:11:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure too_many_discard_blocks [2018-11-21 12:11:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_discard_block_size [2018-11-21 12:11:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_size [2018-11-21 12:11:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_create [2018-11-21 12:11:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_ctr_args [2018-11-21 12:11:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_ctr [2018-11-21 12:11:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_map [2018-11-21 12:11:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_end_io [2018-11-21 12:11:49,269 INFO L138 BoogieDeclarations]: Found implementation of procedure write_dirty_bitset [2018-11-21 12:11:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure write_discard_bitset [2018-11-21 12:11:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure write_hints [2018-11-21 12:11:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_metadata [2018-11-21 12:11:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_postsuspend [2018-11-21 12:11:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mapping [2018-11-21 12:11:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure discard_load_info_init [2018-11-21 12:11:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_range [2018-11-21 12:11:49,270 INFO L138 BoogieDeclarations]: Found implementation of procedure load_discard [2018-11-21 12:11:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cache_dev_size [2018-11-21 12:11:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure can_resize [2018-11-21 12:11:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_cache_dev [2018-11-21 12:11:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_preresume [2018-11-21 12:11:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_resume [2018-11-21 12:11:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_status [2018-11-21 12:11:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_cblock_range [2018-11-21 12:11:49,271 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_cblock_range [2018-11-21 12:11:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure request_invalidation [2018-11-21 12:11:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure process_invalidate_cblocks_message [2018-11-21 12:11:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_message [2018-11-21 12:11:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_iterate_devices [2018-11-21 12:11:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_bvec_merge [2018-11-21 12:11:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_limits [2018-11-21 12:11:49,272 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_io_hints [2018-11-21 12:11:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_init [2018-11-21 12:11:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_exit [2018-11-21 12:11:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-21 12:11:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-21 12:11:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-21 12:11:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-21 12:11:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-21 12:11:49,273 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-21 12:11:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-21 12:11:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-21 12:11:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-21 12:11:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-21 12:11:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-21 12:11:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-21 12:11:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_4 [2018-11-21 12:11:49,274 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 12:11:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-21 12:11:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-21 12:11:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-21 12:11:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-21 12:11:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2018-11-21 12:11:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2018-11-21 12:11:49,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2018-11-21 12:11:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_10 [2018-11-21 12:11:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_11 [2018-11-21 12:11:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_12 [2018-11-21 12:11:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-21 12:11:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk_ro [2018-11-21 12:11:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_walk_mappings [2018-11-21 12:11:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2018-11-21 12:11:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2018-11-21 12:11:49,276 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2018-11-21 12:11:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2018-11-21 12:11:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2018-11-21 12:11:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_prepare_for_write [2018-11-21 12:11:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure check_metadata_version [2018-11-21 12:11:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2018-11-21 12:11:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_read_lock [2018-11-21 12:11:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock_zero [2018-11-21 12:11:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2018-11-21 12:11:49,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __superblock_all_zeroes [2018-11-21 12:11:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_mapping_info [2018-11-21 12:11:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __save_sm_root [2018-11-21 12:11:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_sm_root [2018-11-21 12:11:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2018-11-21 12:11:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2018-11-21 12:11:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_incompat_features [2018-11-21 12:11:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2018-11-21 12:11:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2018-11-21 12:11:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2018-11-21 12:11:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2018-11-21 12:11:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure update_flags [2018-11-21 12:11:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clean_shutdown [2018-11-21 12:11:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_clean_shutdown [2018-11-21 12:11:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure read_superblock_fields [2018-11-21 12:11:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction_flags [2018-11-21 12:11:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2018-11-21 12:11:49,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2018-11-21 12:11:49,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_value [2018-11-21 12:11:49,280 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_value [2018-11-21 12:11:49,280 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_open [2018-11-21 12:11:49,280 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup [2018-11-21 12:11:49,280 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_or_open [2018-11-21 12:11:49,280 INFO L138 BoogieDeclarations]: Found implementation of procedure same_params [2018-11-21 12:11:49,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_open [2018-11-21 12:11:49,280 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_close [2018-11-21 12:11:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure block_unmapped_or_clean [2018-11-21 12:11:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure blocks_are_unmapped_or_clean [2018-11-21 12:11:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_resize [2018-11-21 12:11:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_discard_bitset_resize [2018-11-21 12:11:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_discard [2018-11-21 12:11:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_discard [2018-11-21 12:11:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __is_discarded [2018-11-21 12:11:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __discard [2018-11-21 12:11:49,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_set_discard [2018-11-21 12:11:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __load_discards [2018-11-21 12:11:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_load_discards [2018-11-21 12:11:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_size [2018-11-21 12:11:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove [2018-11-21 12:11:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_remove_mapping [2018-11-21 12:11:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert [2018-11-21 12:11:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_insert_mapping [2018-11-21 12:11:49,282 INFO L138 BoogieDeclarations]: Found implementation of procedure policy_unchanged [2018-11-21 12:11:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure hints_array_initialized [2018-11-21 12:11:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure hints_array_available [2018-11-21 12:11:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __load_mapping [2018-11-21 12:11:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __load_mappings [2018-11-21 12:11:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_load_mappings [2018-11-21 12:11:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __dump_mapping [2018-11-21 12:11:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __dump_mappings [2018-11-21 12:11:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_dump [2018-11-21 12:11:49,283 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_changed_this_transaction [2018-11-21 12:11:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __dirty [2018-11-21 12:11:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_set_dirty [2018-11-21 12:11:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_get_stats [2018-11-21 12:11:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_set_stats [2018-11-21 12:11:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_commit [2018-11-21 12:11:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_get_free_metadata_block_count [2018-11-21 12:11:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_get_metadata_dev_size [2018-11-21 12:11:49,284 INFO L138 BoogieDeclarations]: Found implementation of procedure begin_hints [2018-11-21 12:11:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure save_hint [2018-11-21 12:11:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure write_hints___0 [2018-11-21 12:11:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_write_hints [2018-11-21 12:11:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_all_clean [2018-11-21 12:11:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_set_read_only [2018-11-21 12:11:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_set_read_write [2018-11-21 12:11:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_set_needs_check [2018-11-21 12:11:49,285 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_needs_check [2018-11-21 12:11:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_metadata_abort [2018-11-21 12:11:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dm_block_validator_3 [2018-11-21 12:11:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-21 12:11:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-21 12:11:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_25 [2018-11-21 12:11:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_26 [2018-11-21 12:11:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_27 [2018-11-21 12:11:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_28 [2018-11-21 12:11:49,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_29 [2018-11-21 12:11:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-21 12:11:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_policy [2018-11-21 12:11:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_policy_once [2018-11-21 12:11:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_policy_once [2018-11-21 12:11:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure get_policy [2018-11-21 12:11:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure put_policy [2018-11-21 12:11:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_register [2018-11-21 12:11:49,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_unregister [2018-11-21 12:11:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_create [2018-11-21 12:11:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_destroy [2018-11-21 12:11:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_name [2018-11-21 12:11:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_version [2018-11-21 12:11:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_cache_policy_get_hint_size [2018-11-21 12:11:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_39 [2018-11-21 12:11:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_40 [2018-11-21 12:11:49,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_41 [2018-11-21 12:11:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_42 [2018-11-21 12:11:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_43 [2018-11-21 12:11:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_44 [2018-11-21 12:11:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_45 [2018-11-21 12:11:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-21 12:11:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-21 12:11:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-21 12:11:49,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-21 12:11:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-21 12:11:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-21 12:11:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-21 12:11:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-21 12:11:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-21 12:11:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-21 12:11:49,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-21 12:11:49,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-21 12:11:49,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-21 12:11:49,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-21 12:11:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 12:11:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-21 12:11:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-21 12:11:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-21 12:11:49,291 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-21 12:11:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-21 12:11:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-21 12:11:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2018-11-21 12:11:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-21 12:11:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-21 12:11:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-21 12:11:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-21 12:11:49,292 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-21 12:11:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2018-11-21 12:11:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure sscanf [2018-11-21 12:11:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-21 12:11:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-21 12:11:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-21 12:11:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-21 12:11:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-21 12:11:49,293 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-21 12:11:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-21 12:11:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-21 12:11:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-21 12:11:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2018-11-21 12:11:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2018-11-21 12:11:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2018-11-21 12:11:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-21 12:11:49,294 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-11-21 12:11:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2018-11-21 12:11:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-21 12:11:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-21 12:11:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-21 12:11:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-21 12:11:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-21 12:11:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-21 12:11:49,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-21 12:11:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-21 12:11:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-21 12:11:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-21 12:11:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-21 12:11:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-21 12:11:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-21 12:11:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-21 12:11:49,296 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-21 12:11:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-21 12:11:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-21 12:11:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-21 12:11:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-21 12:11:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-21 12:11:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-21 12:11:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-21 12:11:49,297 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-21 12:11:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-21 12:11:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-21 12:11:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-21 12:11:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-21 12:11:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-11-21 12:11:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2018-11-21 12:11:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-21 12:11:49,298 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2018-11-21 12:11:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-21 12:11:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_12 [2018-11-21 12:11:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-21 12:11:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-21 12:11:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2018-11-21 12:11:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-21 12:11:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-21 12:11:49,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2018-11-21 12:11:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-21 12:11:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2018-11-21 12:11:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_11 [2018-11-21 12:11:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-11-21 12:11:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_10 [2018-11-21 12:11:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-21 12:11:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-21 12:11:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-21 12:11:49,300 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-21 12:11:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-21 12:11:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-21 12:11:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-21 12:11:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-21 12:11:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-21 12:11:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-21 12:11:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-21 12:11:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-21 12:11:49,301 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-21 12:11:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-21 12:11:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 12:11:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-21 12:11:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-21 12:11:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-21 12:11:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-21 12:11:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-21 12:11:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-21 12:11:49,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-21 12:11:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-21 12:11:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-21 12:11:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-21 12:11:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-21 12:11:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-21 12:11:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-21 12:11:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dm_block_validator_3 [2018-11-21 12:11:49,303 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-21 12:11:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-21 12:11:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-21 12:11:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-21 12:11:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-21 12:11:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-21 12:11:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-21 12:11:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-21 12:11:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-21 12:11:49,304 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-21 12:11:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-21 12:11:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-21 12:11:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_4 [2018-11-21 12:11:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2018-11-21 12:11:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2018-11-21 12:11:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-11-21 12:11:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-11-21 12:11:49,305 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2018-11-21 12:11:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-11-21 12:11:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_slab [2018-11-21 12:11:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2018-11-21 12:11:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2018-11-21 12:11:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2018-11-21 12:11:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2018-11-21 12:11:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2018-11-21 12:11:49,306 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2018-11-21 12:11:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2018-11-21 12:11:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2018-11-21 12:11:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2018-11-21 12:11:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2018-11-21 12:11:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2018-11-21 12:11:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2018-11-21 12:11:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2018-11-21 12:11:49,307 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2018-11-21 12:11:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2018-11-21 12:11:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2018-11-21 12:11:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_get_target_bio_nr [2018-11-21 12:11:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2018-11-21 12:11:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2018-11-21 12:11:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2018-11-21 12:11:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2018-11-21 12:11:49,308 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2018-11-21 12:11:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2018-11-21 12:11:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure dm_suspended [2018-11-21 12:11:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2018-11-21 12:11:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2018-11-21 12:11:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2018-11-21 12:11:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2018-11-21 12:11:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure wb_congested [2018-11-21 12:11:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-21 12:11:49,309 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_congested [2018-11-21 12:11:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_create [2018-11-21 12:11:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2018-11-21 12:11:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_alloc_cell [2018-11-21 12:11:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2018-11-21 12:11:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_cell [2018-11-21 12:11:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_detain [2018-11-21 12:11:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2018-11-21 12:11:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2018-11-21 12:11:49,310 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_error [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_promote_or_release [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_record [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_restore [2018-11-21 12:11:49,311 INFO L130 BoogieDeclarations]: Found specification of procedure to_oblock [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure from_oblock [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure to_cblock [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure from_cblock [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure to_dblock [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure from_dblock [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure policy_map [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~bool~0~X~~bool~0~X~~bool~0~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-21 12:11:49,312 INFO L130 BoogieDeclarations]: Found specification of procedure policy_set_dirty [2018-11-21 12:11:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~TO~VOID [2018-11-21 12:11:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure policy_clear_dirty [2018-11-21 12:11:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure policy_load_mapping [2018-11-21 12:11:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~dm_cblock_t~0~X~~uint32_t~0~X~~bool~0~TO~int [2018-11-21 12:11:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure policy_writeback_work [2018-11-21 12:11:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~int [2018-11-21 12:11:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure policy_remove_mapping [2018-11-21 12:11:49,313 INFO L130 BoogieDeclarations]: Found specification of procedure policy_remove_cblock [2018-11-21 12:11:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_cblock_t~0~TO~int [2018-11-21 12:11:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure policy_force_mapping [2018-11-21 12:11:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure policy_residency [2018-11-21 12:11:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~dm_cblock_t~0 [2018-11-21 12:11:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure policy_tick [2018-11-21 12:11:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure policy_emit_config_values [2018-11-21 12:11:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-21 12:11:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure policy_set_config_value [2018-11-21 12:11:49,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-21 12:11:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure bitset_size_in_bytes [2018-11-21 12:11:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bitset [2018-11-21 12:11:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bitset [2018-11-21 12:11:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure free_bitset [2018-11-21 12:11:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_create [2018-11-21 12:11:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_destroy [2018-11-21 12:11:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_name [2018-11-21 12:11:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_hint_size [2018-11-21 12:11:49,315 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_open [2018-11-21 12:11:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_close [2018-11-21 12:11:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_resize [2018-11-21 12:11:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_discard_bitset_resize [2018-11-21 12:11:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_load_discards [2018-11-21 12:11:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_set_discard [2018-11-21 12:11:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_remove_mapping [2018-11-21 12:11:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_insert_mapping [2018-11-21 12:11:49,316 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_changed_this_transaction [2018-11-21 12:11:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_load_mappings [2018-11-21 12:11:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_set_dirty [2018-11-21 12:11:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_get_stats [2018-11-21 12:11:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_set_stats [2018-11-21 12:11:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_commit [2018-11-21 12:11:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_get_free_metadata_block_count [2018-11-21 12:11:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_get_metadata_dev_size [2018-11-21 12:11:49,317 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_write_hints [2018-11-21 12:11:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_all_clean [2018-11-21 12:11:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_needs_check [2018-11-21 12:11:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_set_needs_check [2018-11-21 12:11:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_set_read_only [2018-11-21 12:11:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_set_read_write [2018-11-21 12:11:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_metadata_abort [2018-11-21 12:11:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_create [2018-11-21 12:11:49,318 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2018-11-21 12:11:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2018-11-21 12:11:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure iot_init [2018-11-21 12:11:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-21 12:11:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure __iot_idle_for [2018-11-21 12:11:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure iot_idle_for [2018-11-21 12:11:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure iot_io_begin [2018-11-21 12:11:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure __iot_io_end [2018-11-21 12:11:49,319 INFO L130 BoogieDeclarations]: Found specification of procedure iot_io_end [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure dm_hook_bio [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unhook_bio [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure get_cache_mode [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_prison_cell [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure free_prison_cell [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_migration [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure free_migration [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_data_structs [2018-11-21 12:11:49,320 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_free_structs [2018-11-21 12:11:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_migration [2018-11-21 12:11:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_get_cell [2018-11-21 12:11:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure prealloc_put_cell [2018-11-21 12:11:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2018-11-21 12:11:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain_range [2018-11-21 12:11:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-21 12:11:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2018-11-21 12:11:49,321 INFO L130 BoogieDeclarations]: Found specification of procedure get_cell [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure is_dirty [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure set_dirty [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure clear_dirty [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure block_div [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure oblocks_per_dblock [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure oblock_to_dblock [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure dblock_to_oblock [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard [2018-11-21 12:11:49,322 INFO L130 BoogieDeclarations]: Found specification of procedure clear_discard [2018-11-21 12:11:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure is_discarded [2018-11-21 12:11:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure is_discarded_oblock [2018-11-21 12:11:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure load_stats [2018-11-21 12:11:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure save_stats [2018-11-21 12:11:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure writethrough_mode [2018-11-21 12:11:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure writeback_mode [2018-11-21 12:11:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure passthrough_mode [2018-11-21 12:11:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data_size [2018-11-21 12:11:49,323 INFO L130 BoogieDeclarations]: Found specification of procedure get_per_bio_data [2018-11-21 12:11:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure init_per_bio_data [2018-11-21 12:11:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2018-11-21 12:11:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_cache [2018-11-21 12:11:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure check_if_tick_bio_needed [2018-11-21 12:11:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_clear_discard [2018-11-21 12:11:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_cache_dirty [2018-11-21 12:11:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2018-11-21 12:11:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure bio_triggers_commit [2018-11-21 12:11:49,324 INFO L130 BoogieDeclarations]: Found specification of procedure inc_ds [2018-11-21 12:11:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure accountable_bio [2018-11-21 12:11:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_begin [2018-11-21 12:11:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_complete [2018-11-21 12:11:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure accounted_request [2018-11-21 12:11:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2018-11-21 12:11:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure inc_and_issue [2018-11-21 12:11:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure defer_writethrough_bio [2018-11-21 12:11:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure writethrough_endio [2018-11-21 12:11:49,325 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_then_cache [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure cache_device_name [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure notify_mode_switch [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_mode [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure inc_io_migrations [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure dec_io_migrations [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure __cell_release [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-21 12:11:49,326 INFO L130 BoogieDeclarations]: Found specification of procedure discard_or_flush [2018-11-21 12:11:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure __cell_defer [2018-11-21 12:11:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer [2018-11-21 12:11:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2018-11-21 12:11:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2018-11-21 12:11:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure free_io_migration [2018-11-21 12:11:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure migration_failure [2018-11-21 12:11:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure migration_success_pre_commit [2018-11-21 12:11:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure migration_success_post_commit [2018-11-21 12:11:49,327 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2018-11-21 12:11:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure issue_copy [2018-11-21 12:11:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure overwrite_endio [2018-11-21 12:11:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure issue_overwrite [2018-11-21 12:11:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure bio_writes_complete_block [2018-11-21 12:11:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure avoid_copy [2018-11-21 12:11:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure calc_discard_block_range [2018-11-21 12:11:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2018-11-21 12:11:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure issue_copy_or_discard [2018-11-21 12:11:49,328 INFO L130 BoogieDeclarations]: Found specification of procedure complete_migration [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure process_migrations [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure __queue_quiesced_migration [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure queue_quiesced_migration [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure queue_quiesced_migrations [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_quiesced_migrations [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure quiesce_migration [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure promote [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure writeback [2018-11-21 12:11:49,329 INFO L130 BoogieDeclarations]: Found specification of procedure demote_then_promote [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure invalidate [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure discard [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure defer_bio [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure process_flush_bio [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure spare_migration_bandwidth [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure inc_hit_counter [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure inc_miss_counter [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure inc_fn [2018-11-21 12:11:49,330 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_origin_clear_discard [2018-11-21 12:11:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure remap_cell_to_cache_dirty [2018-11-21 12:11:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure null_locker [2018-11-21 12:11:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure cell_locker [2018-11-21 12:11:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2018-11-21 12:11:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2018-11-21 12:11:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure need_commit_due_to_time [2018-11-21 12:11:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2018-11-21 12:11:49,331 INFO L130 BoogieDeclarations]: Found specification of procedure commit_if_needed [2018-11-21 12:11:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2018-11-21 12:11:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_cells [2018-11-21 12:11:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_flush_bios [2018-11-21 12:11:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_writethrough_bios [2018-11-21 12:11:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure writeback_some_dirty_blocks [2018-11-21 12:11:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_request [2018-11-21 12:11:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidation_requests [2018-11-21 12:11:49,332 INFO L130 BoogieDeclarations]: Found specification of procedure is_quiescing [2018-11-21 12:11:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure ack_quiescing [2018-11-21 12:11:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_quiescing_ack [2018-11-21 12:11:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure start_quiescing [2018-11-21 12:11:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure stop_quiescing [2018-11-21 12:11:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_migrations [2018-11-21 12:11:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure stop_worker [2018-11-21 12:11:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_cells [2018-11-21 12:11:49,333 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_bios [2018-11-21 12:11:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure more_work [2018-11-21 12:11:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2018-11-21 12:11:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2018-11-21 12:11:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure is_congested [2018-11-21 12:11:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure cache_is_congested [2018-11-21 12:11:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure destroy [2018-11-21 12:11:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure cache_dtr [2018-11-21 12:11:49,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2018-11-21 12:11:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_cache_args [2018-11-21 12:11:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure at_least_one_arg [2018-11-21 12:11:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure parse_metadata_dev [2018-11-21 12:11:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure parse_cache_dev [2018-11-21 12:11:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure parse_origin_dev [2018-11-21 12:11:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure parse_block_size [2018-11-21 12:11:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure init_features [2018-11-21 12:11:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure parse_features [2018-11-21 12:11:49,335 INFO L130 BoogieDeclarations]: Found specification of procedure parse_policy [2018-11-21 12:11:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure parse_cache_args [2018-11-21 12:11:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure process_config_option [2018-11-21 12:11:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure set_config_value [2018-11-21 12:11:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure set_config_values [2018-11-21 12:11:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure create_cache_policy [2018-11-21 12:11:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure too_many_discard_blocks [2018-11-21 12:11:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_discard_block_size [2018-11-21 12:11:49,336 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_size [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure cache_create [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure copy_ctr_args [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure cache_ctr [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure cache_map [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure cache_end_io [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure write_dirty_bitset [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure write_discard_bitset [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure write_hints [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure sync_metadata [2018-11-21 12:11:49,337 INFO L130 BoogieDeclarations]: Found specification of procedure cache_postsuspend [2018-11-21 12:11:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure load_mapping [2018-11-21 12:11:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure discard_load_info_init [2018-11-21 12:11:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_range [2018-11-21 12:11:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure load_discard [2018-11-21 12:11:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure get_cache_dev_size [2018-11-21 12:11:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure can_resize [2018-11-21 12:11:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure resize_cache_dev [2018-11-21 12:11:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure cache_preresume [2018-11-21 12:11:49,338 INFO L130 BoogieDeclarations]: Found specification of procedure cache_resume [2018-11-21 12:11:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure cache_status [2018-11-21 12:11:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure parse_cblock_range [2018-11-21 12:11:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure validate_cblock_range [2018-11-21 12:11:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure request_invalidation [2018-11-21 12:11:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure process_invalidate_cblocks_message [2018-11-21 12:11:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure cache_message [2018-11-21 12:11:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure cache_iterate_devices [2018-11-21 12:11:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-21 12:11:49,339 INFO L130 BoogieDeclarations]: Found specification of procedure cache_bvec_merge [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_limits [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure cache_io_hints [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_init [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_exit [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_presuspend_4 [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 12:11:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-21 12:11:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-21 12:11:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-21 12:11:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-21 12:11:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-21 12:11:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-21 12:11:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-21 12:11:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-21 12:11:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-21 12:11:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-21 12:11:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2018-11-21 12:11:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-11-21 12:11:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2018-11-21 12:11:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-11-21 12:11:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2018-11-21 12:11:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_25 [2018-11-21 12:11:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_27 [2018-11-21 12:11:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_26 [2018-11-21 12:11:49,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_29 [2018-11-21 12:11:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_28 [2018-11-21 12:11:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk_ro [2018-11-21 12:11:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2018-11-21 12:11:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2018-11-21 12:11:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2018-11-21 12:11:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2018-11-21 12:11:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2018-11-21 12:11:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2018-11-21 12:11:49,343 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_flush [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_write [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure policy_walk_mappings [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_get_version [2018-11-21 12:11:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2018-11-21 12:11:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2018-11-21 12:11:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2018-11-21 12:11:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2018-11-21 12:11:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2018-11-21 12:11:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_size [2018-11-21 12:11:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_dump [2018-11-21 12:11:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_info_init [2018-11-21 12:11:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_empty [2018-11-21 12:11:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_resize [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_del [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_get_value [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_set_value [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_walk [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_disk_bitset_init [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_empty [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_resize [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_set_bit [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_clear_bit [2018-11-21 12:11:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_test_bit [2018-11-21 12:11:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_flush [2018-11-21 12:11:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2018-11-21 12:11:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2018-11-21 12:11:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-21 12:11:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2018-11-21 12:11:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2018-11-21 12:11:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2018-11-21 12:11:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-11-21 12:11:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure sb_prepare_for_write [2018-11-21 12:11:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure check_metadata_version [2018-11-21 12:11:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2018-11-21 12:11:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_read_lock [2018-11-21 12:11:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock_zero [2018-11-21 12:11:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2018-11-21 12:11:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure __superblock_all_zeroes [2018-11-21 12:11:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_mapping_info [2018-11-21 12:11:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure __save_sm_root [2018-11-21 12:11:49,348 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_sm_root [2018-11-21 12:11:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-21 12:11:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2018-11-21 12:11:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2018-11-21 12:11:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure __check_incompat_features [2018-11-21 12:11:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2018-11-21 12:11:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2018-11-21 12:11:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2018-11-21 12:11:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2018-11-21 12:11:49,349 INFO L130 BoogieDeclarations]: Found specification of procedure update_flags [2018-11-21 12:11:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~int [2018-11-21 12:11:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure set_clean_shutdown [2018-11-21 12:11:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure clear_clean_shutdown [2018-11-21 12:11:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure read_superblock_fields [2018-11-21 12:11:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction_flags [2018-11-21 12:11:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2018-11-21 12:11:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2018-11-21 12:11:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure pack_value [2018-11-21 12:11:49,350 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_value [2018-11-21 12:11:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_open [2018-11-21 12:11:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure lookup [2018-11-21 12:11:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_or_open [2018-11-21 12:11:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure same_params [2018-11-21 12:11:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure block_unmapped_or_clean [2018-11-21 12:11:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure blocks_are_unmapped_or_clean [2018-11-21 12:11:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure __set_discard [2018-11-21 12:11:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_discard [2018-11-21 12:11:49,351 INFO L130 BoogieDeclarations]: Found specification of procedure __is_discarded [2018-11-21 12:11:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure __discard [2018-11-21 12:11:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_dblock_t~0~TO~int [2018-11-21 12:11:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure __load_discards [2018-11-21 12:11:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~sector_t~0~X~~dm_dblock_t~0~X~~bool~0~TO~int [2018-11-21 12:11:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure __remove [2018-11-21 12:11:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure __insert [2018-11-21 12:11:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure policy_unchanged [2018-11-21 12:11:49,352 INFO L130 BoogieDeclarations]: Found specification of procedure hints_array_initialized [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure hints_array_available [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure __load_mapping [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_oblock_t~0~X~~dm_cblock_t~0~X~~bool~0~X~~uint32_t~0~X~~bool~0~TO~int [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure __load_mappings [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure __dump_mapping [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure __dump_mappings [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure __dirty [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure begin_hints [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure save_hint [2018-11-21 12:11:49,353 INFO L130 BoogieDeclarations]: Found specification of procedure write_hints___0 [2018-11-21 12:11:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-21 12:11:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-21 12:11:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-21 12:11:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-21 12:11:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-21 12:11:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_39 [2018-11-21 12:11:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_41 [2018-11-21 12:11:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_40 [2018-11-21 12:11:49,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_43 [2018-11-21 12:11:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_42 [2018-11-21 12:11:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2018-11-21 12:11:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_44 [2018-11-21 12:11:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_45 [2018-11-21 12:11:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-21 12:11:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-21 12:11:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_register [2018-11-21 12:11:49,355 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cache_policy_unregister [2018-11-21 12:11:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure __find_policy [2018-11-21 12:11:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure __get_policy_once [2018-11-21 12:11:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure get_policy_once [2018-11-21 12:11:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure get_policy [2018-11-21 12:11:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure put_policy [2018-11-21 12:11:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~dm_cblock_t~0~X~~sector_t~0~X~~sector_t~0~TO~$Pointer$ [2018-11-21 12:11:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-21 12:11:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-21 12:11:49,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-21 12:11:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-21 12:11:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-21 12:11:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 12:11:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-21 12:11:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-21 12:11:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-21 12:11:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-21 12:11:49,357 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 12:12:33,097 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 12:12:33,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 12:12:33 BoogieIcfgContainer [2018-11-21 12:12:33,099 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 12:12:33,104 INFO L168 Benchmark]: Toolchain (without parser) took 51718.26 ms. Allocated memory was 1.5 GB in the beginning and 3.5 GB in the end (delta: 2.0 GB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -881.9 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-11-21 12:12:33,106 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 12:12:33,106 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7136.38 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 976.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -844.1 MB). Peak memory consumption was 646.9 MB. Max. memory is 7.1 GB. [2018-11-21 12:12:33,107 INFO L168 Benchmark]: Boogie Preprocessor took 636.53 ms. Allocated memory is still 2.5 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 119.0 MB). Peak memory consumption was 119.0 MB. Max. memory is 7.1 GB. [2018-11-21 12:12:33,112 INFO L168 Benchmark]: RCFGBuilder took 43937.74 ms. Allocated memory was 2.5 GB in the beginning and 3.5 GB in the end (delta: 1.0 GB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -156.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2018-11-21 12:12:33,118 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 7136.38 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 976.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -844.1 MB). Peak memory consumption was 646.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 636.53 ms. Allocated memory is still 2.5 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 119.0 MB). Peak memory consumption was 119.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 43937.74 ms. Allocated memory was 2.5 GB in the beginning and 3.5 GB in the end (delta: 1.0 GB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -156.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...