/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain EqDomain -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.fs.sifa-quantifier-c159232 [2023-03-18 11:47:48,708 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-18 11:47:48,710 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-18 11:47:48,751 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-18 11:47:48,752 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-18 11:47:48,755 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-18 11:47:48,757 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-18 11:47:48,760 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-18 11:47:48,761 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-18 11:47:48,765 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-18 11:47:48,767 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-18 11:47:48,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-18 11:47:48,768 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-18 11:47:48,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-18 11:47:48,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-18 11:47:48,771 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-18 11:47:48,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-18 11:47:48,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-18 11:47:48,773 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-18 11:47:48,774 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-18 11:47:48,775 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-18 11:47:48,778 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-18 11:47:48,779 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-18 11:47:48,781 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-18 11:47:48,787 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-18 11:47:48,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-18 11:47:48,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-18 11:47:48,788 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-18 11:47:48,789 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-18 11:47:48,789 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-18 11:47:48,790 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-18 11:47:48,790 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-18 11:47:48,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-18 11:47:48,791 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-18 11:47:48,792 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-18 11:47:48,792 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-18 11:47:48,793 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-18 11:47:48,793 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-18 11:47:48,793 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-18 11:47:48,794 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-18 11:47:48,794 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-18 11:47:48,798 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-03-18 11:47:48,828 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-18 11:47:48,828 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-18 11:47:48,829 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-18 11:47:48,829 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-18 11:47:48,830 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-18 11:47:48,830 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-18 11:47:48,831 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-03-18 11:47:48,831 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-03-18 11:47:48,831 INFO L138 SettingsManager]: * Use SBE=true [2023-03-18 11:47:48,831 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-18 11:47:48,832 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-18 11:47:48,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-18 11:47:48,832 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-18 11:47:48,832 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-18 11:47:48,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-18 11:47:48,833 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-18 11:47:48,833 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-18 11:47:48,833 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-18 11:47:48,833 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-18 11:47:48,833 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-03-18 11:47:48,833 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-18 11:47:48,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-18 11:47:48,834 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-18 11:47:48,834 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-18 11:47:48,834 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-18 11:47:48,834 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-03-18 11:47:48,834 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-18 11:47:48,834 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-03-18 11:47:48,834 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-18 11:47:48,834 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-03-18 11:47:48,834 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-03-18 11:47:48,834 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-03-18 11:47:48,835 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> EqDomain [2023-03-18 11:47:49,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-18 11:47:49,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-18 11:47:49,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-18 11:47:49,066 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-18 11:47:49,066 INFO L275 PluginConnector]: CDTParser initialized [2023-03-18 11:47:49,067 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2023-03-18 11:47:50,241 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-18 11:47:50,763 INFO L351 CDTParser]: Found 1 translation units. [2023-03-18 11:47:50,763 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i [2023-03-18 11:47:50,809 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/deaa29812/244a553a10d54b289d73dc59cfdee872/FLAGa1b583b06 [2023-03-18 11:47:50,825 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/deaa29812/244a553a10d54b289d73dc59cfdee872 [2023-03-18 11:47:50,828 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-18 11:47:50,829 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-18 11:47:50,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-18 11:47:50,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-18 11:47:50,835 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-18 11:47:50,835 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:47:50" (1/1) ... [2023-03-18 11:47:50,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1546182f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:50, skipping insertion in model container [2023-03-18 11:47:50,837 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:47:50" (1/1) ... [2023-03-18 11:47:50,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-18 11:47:50,962 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-18 11:47:53,663 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i[314650,314663] [2023-03-18 11:47:53,733 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-18 11:47:53,761 INFO L203 MainTranslator]: Completed pre-run [2023-03-18 11:47:54,058 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--md--persistent-data--dm-persistent-data.ko-ldv_main3.cil.out.i[314650,314663] [2023-03-18 11:47:54,064 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-18 11:47:54,244 WARN L667 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-03-18 11:47:54,245 WARN L667 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-18 11:47:54,245 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-03-18 11:47:54,251 INFO L208 MainTranslator]: Completed translation [2023-03-18 11:47:54,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54 WrapperNode [2023-03-18 11:47:54,252 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-18 11:47:54,253 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-18 11:47:54,253 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-18 11:47:54,253 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-18 11:47:54,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2023-03-18 11:47:54,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2023-03-18 11:47:54,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2023-03-18 11:47:54,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2023-03-18 11:47:54,630 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2023-03-18 11:47:54,659 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2023-03-18 11:47:54,707 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2023-03-18 11:47:54,737 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2023-03-18 11:47:54,807 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-18 11:47:54,808 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-18 11:47:54,808 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-18 11:47:54,809 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-18 11:47:54,809 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:54" (1/1) ... [2023-03-18 11:47:54,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-18 11:47:54,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-18 11:47:54,844 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-18 11:47:54,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-18 11:47:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-18 11:47:54,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint64_t~0~X~$Pointer$~TO~int [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~dm_block_t~0 [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2023-03-18 11:47:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint64_t~0~TO~int [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure array_block_prepare_for_write [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure array_block_check [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure element_at [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure on_entries [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_ablock_entries [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure dec_ablock_entries [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_max_entries [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ablock [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_ablock [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure trim_ablock [2023-03-18 11:47:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ablock [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_ablock [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_ablock [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_ablock [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_ablock [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_new_ablock [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_full_ablocks [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_blocks [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure total_nr_blocks_needed [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_extend_tail_block [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_add_tail_block [2023-03-18 11:47:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_needs_more_blocks [2023-03-18 11:47:54,887 INFO L138 BoogieDeclarations]: Found implementation of procedure grow [2023-03-18 11:47:54,887 INFO L138 BoogieDeclarations]: Found implementation of procedure block_inc [2023-03-18 11:47:54,887 INFO L138 BoogieDeclarations]: Found implementation of procedure block_dec [2023-03-18 11:47:54,887 INFO L138 BoogieDeclarations]: Found implementation of procedure block_equal [2023-03-18 11:47:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_info_init [2023-03-18 11:47:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_empty [2023-03-18 11:47:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure array_resize [2023-03-18 11:47:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_resize [2023-03-18 11:47:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_del [2023-03-18 11:47:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_get_value [2023-03-18 11:47:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure array_set_value [2023-03-18 11:47:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_set_value [2023-03-18 11:47:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure walk_ablock [2023-03-18 11:47:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_array_walk [2023-03-18 11:47:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main0_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-03-18 11:47:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-03-18 11:47:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-03-18 11:47:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2023-03-18 11:47:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2023-03-18 11:47:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-03-18 11:47:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_disk_bitset_init [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_empty [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_resize [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_del [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_flush [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure read_bits [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure get_array_entry [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_set_bit [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_clear_bit [2023-03-18 11:47:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitset_test_bit [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main1_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_14 [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-03-18 11:47:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-03-18 11:47:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-03-18 11:47:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-03-18 11:47:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-03-18 11:47:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-03-18 11:47:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-18 11:47:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-03-18 11:47:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-03-18 11:47:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure put_task_struct [2023-03-18 11:47:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-03-18 11:47:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-03-18 11:47:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-18 11:47:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-03-18 11:47:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_holder [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __add_holder [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __del_holder [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_holder [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __wait [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_waiter [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_many [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_init [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __available_for_read [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_down_read [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_down_read_nonblock [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_up_read [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_down_write [2023-03-18 11:47:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_up_write [2023-03-18 11:47:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure report_recursive_bug [2023-03-18 11:47:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure to_buffer [2023-03-18 11:47:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_location [2023-03-18 11:47:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_data [2023-03-18 11:47:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_alloc_callback [2023-03-18 11:47:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_write_callback [2023-03-18 11:47:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_create [2023-03-18 11:47:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_block_manager_destroy [2023-03-18 11:47:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_block_size [2023-03-18 11:47:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_nr_blocks [2023-03-18 11:47:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_validate_buffer [2023-03-18 11:47:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_lock [2023-03-18 11:47:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock [2023-03-18 11:47:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_read_try_lock [2023-03-18 11:47:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_write_lock_zero [2023-03-18 11:47:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_unlock [2023-03-18 11:47:54,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_flush_and_unlock [2023-03-18 11:47:54,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_set_read_only [2023-03-18 11:47:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bm_checksum [2023-03-18 11:47:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_21 [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_24 [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25 [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure le32_add_cpu [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure test_bit_le [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit_le [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit_le [2023-03-18 11:47:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure index_prepare_for_write [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure index_check [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_prepare_for_write [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_check [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bitmap_data [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_word_used [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_lookup_bitmap [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_set_bitmap [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_find_free [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_init [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_extend [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_lookup_bitmap [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_lookup [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_find_free_block [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_insert [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_inc [2023-03-18 11:47:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_dec [2023-03-18 11:47:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_commit [2023-03-18 11:47:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_ll_load_ie [2023-03-18 11:47:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_ll_save_ie [2023-03-18 11:47:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_ll_init_index [2023-03-18 11:47:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_ll_open [2023-03-18 11:47:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_ll_max_entries [2023-03-18 11:47:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_ll_commit [2023-03-18 11:47:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_new_metadata [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_open_metadata [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_ll_load_ie [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_ll_save_ie [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_ll_init_index [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_ll_open [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_ll_max_entries [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_ll_commit [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_new_disk [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_ll_open_disk [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_34 [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_destroy [2023-03-18 11:47:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_extend [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_get_nr_blocks [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_get_nr_free [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_get_count [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_count_is_more_than_one [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_set_count [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_inc_block [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_dec_block [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_new_block [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_commit [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_root_size [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_disk_copy_root [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_create [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_disk_open [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43 [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_44 [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure threshold_init [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure set_threshold [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure below_threshold [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure threshold_already_triggered [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure check_threshold [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bop [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure commit_bop [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure in [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure out [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure combine_errors [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure recursing [2023-03-18 11:47:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_destroy [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_get_nr_blocks [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_get_nr_free [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_get_count [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_count_is_more_than_one [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_set_count [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_inc_block [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_dec_block [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_new_block_ [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_new_block [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_commit [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_register_threshold_callback [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_root_size [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_copy_root [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_destroy [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_extend [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_get_nr_blocks [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_get_nr_free [2023-03-18 11:47:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_get_count [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_count_is_more_than_one [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_set_count [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_new_block [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_inc_block [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_dec_block [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_commit [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_root_size [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_bootstrap_copy_root [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_metadata_extend [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_metadata_init [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_metadata_create [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_metadata_open [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main5_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2023-03-18 11:47:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2023-03-18 11:47:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2023-03-18 11:47:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_54 [2023-03-18 11:47:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_55 [2023-03-18 11:47:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2023-03-18 11:47:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2023-03-18 11:47:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_count [2023-03-18 11:47:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_count_is_more_than_one [2023-03-18 11:47:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_inc_block [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_dec_block [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_new_block [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_hash_block [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure is_shadow [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_shadow [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure wipe_shadow_table [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_non_blocking_clone [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_destroy [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_pre_commit [2023-03-18 11:47:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_commit [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_new_block [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __shadow_block [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_shadow_block [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_read_lock [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_unlock [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_inc [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_dec [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_ref [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_get_bm [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_internal [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_create_with_sm [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_tm_open_with_sm [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_61 [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_62 [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_63 [2023-03-18 11:47:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_64 [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_65 [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure key_ptr [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure value_base [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure value_ptr [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure value64 [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_disk [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure array_insert [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure binary_search [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure lower_bound [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_children [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_at [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_max_entries___0 [2023-03-18 11:47:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_empty [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure top_frame [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure unprocessed_frames [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure push_frame [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure pop_frame [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure is_internal_level [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_del [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_lookup_raw [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_lookup [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_split_sibling [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_split_beneath [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure btree_insert_raw [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure insert [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_insert_notify [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure find_highest_key [2023-03-18 11:47:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_find_highest_key [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure walk_node [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_walk [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_71 [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_72 [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_73 [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_74 [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure node_shift [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure node_copy [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_at [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_threshold [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure init_child [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_child [2023-03-18 11:47:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure shift [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __rebalance2 [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rebalance2 [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_center_node [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure redistribute3 [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __rebalance3 [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rebalance3 [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nr_entries [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure rebalance_children [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure do_leaf [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_raw [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_btree_remove [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main8_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_81 [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_82 [2023-03-18 11:47:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_84 [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_85 [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure node_prepare_for_write [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure node_check [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure bn_read_lock [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure bn_shadow [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure new_block [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_block [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ro_spine [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_ro_spine [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ro_step [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ro_pop [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ro_node [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure init_shadow_spine [2023-03-18 11:47:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_shadow_spine [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_step [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_current [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_parent [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_has_parent [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure shadow_root [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main9_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_91 [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_92 [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_93 [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_94 [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_95 [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-18 11:47:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-18 11:47:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_task_struct [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32c [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_client_create [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_client_destroy [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_get [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_get_aux_data [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_get_block_data [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_get_block_number [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_get_block_size [2023-03-18 11:47:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_get_client [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_get_device_size [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_mark_buffer_dirty [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_new [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_read [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_release [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bufio_write_dirty_buffers [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure print_stack_trace [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure save_stack_trace [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-03-18 11:47:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-18 11:47:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-03-18 11:47:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-18 11:47:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2023-03-18 11:47:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2023-03-18 11:47:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_empty [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_del [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_lookup [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_walk [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_info_init [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_empty [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_resize [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_del [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_get_value [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_set_value [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_array_walk [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_new_block [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_shadow_block [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_read_lock [2023-03-18 11:47:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_unlock [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_inc [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_dec [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_ref [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_get_bm [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure array_block_prepare_for_write [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure array_block_check [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure element_at [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure on_entries [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure inc_ablock_entries [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure dec_ablock_entries [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure calc_max_entries [2023-03-18 11:47:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ablock [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure fill_ablock [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure trim_ablock [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure get_ablock [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_ablock [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_ablock [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure insert_ablock [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_ablock [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure insert_new_ablock [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure insert_full_ablocks [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure drop_blocks [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure total_nr_blocks_needed [2023-03-18 11:47:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure shrink [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure grow_extend_tail_block [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure grow_add_tail_block [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure grow_needs_more_blocks [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure grow [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure block_inc [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure block_dec [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure block_equal [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure array_resize [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure array_set_value [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure walk_ablock [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint64_t~0~X~$Pointer$~TO~int [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-18 11:47:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main0_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_14 [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure dm_disk_bitset_init [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_empty [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_resize [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_del [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_set_bit [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_clear_bit [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_test_bit [2023-03-18 11:47:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitset_flush [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure read_bits [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure get_array_entry [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main1_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-03-18 11:47:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure save_stack_trace [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure print_stack_trace [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_24 [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25 [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_21 [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure __put_task_struct [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure put_task_struct [2023-03-18 11:47:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_nr_blocks [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_try_lock [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2023-03-18 11:47:54,936 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_flush_and_unlock [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_client_create [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_client_destroy [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_read [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_get [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_new [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_release [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_mark_buffer_dirty [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_write_dirty_buffers [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_get_block_size [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_get_device_size [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_get_block_number [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_get_block_data [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_get_aux_data [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bufio_get_client [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure crc32c [2023-03-18 11:47:54,937 INFO L130 BoogieDeclarations]: Found specification of procedure __find_holder [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure __add_holder [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure __del_holder [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure __check_holder [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure __wait [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_waiter [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_many [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure bl_init [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure __available_for_read [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure bl_down_read [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure bl_down_read_nonblock [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure bl_up_read [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure bl_down_write [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure bl_up_write [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure report_recursive_bug [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure to_buffer [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_alloc_callback [2023-03-18 11:47:54,938 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_write_callback [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_validate_buffer [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure le32_add_cpu [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure test_bit_le [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit_le [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit_le [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_34 [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_extend [2023-03-18 11:47:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_lookup_bitmap [2023-03-18 11:47:54,940 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_lookup [2023-03-18 11:47:54,940 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_find_free_block [2023-03-18 11:47:54,940 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_insert [2023-03-18 11:47:54,940 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_inc [2023-03-18 11:47:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_dec [2023-03-18 11:47:54,970 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_commit [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_new_metadata [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_open_metadata [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_new_disk [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_open_disk [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure index_prepare_for_write [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure index_check [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_prepare_for_write [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_check [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bitmap_data [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_word_used [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure sm_lookup_bitmap [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure sm_set_bitmap [2023-03-18 11:47:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure sm_find_free [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure sm_ll_init [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~dm_block_t~0 [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~int [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_ll_load_ie [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_ll_save_ie [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_ll_init_index [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_ll_open [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_ll_max_entries [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_ll_commit [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure disk_ll_load_ie [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure disk_ll_save_ie [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure disk_ll_init_index [2023-03-18 11:47:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure disk_ll_open [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure disk_ll_max_entries [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure disk_ll_commit [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_44 [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43 [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_create [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_open [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_destroy [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_extend [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_get_nr_blocks [2023-03-18 11:47:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_get_nr_free [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_get_count [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_count_is_more_than_one [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_set_count [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_inc_block [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_dec_block [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_new_block [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_commit [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_root_size [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure sm_disk_copy_root [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_54 [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_55 [2023-03-18 11:47:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_metadata_init [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_metadata_create [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_metadata_open [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure threshold_init [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure set_threshold [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure below_threshold [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure threshold_already_triggered [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure check_threshold [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure add_bop [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure commit_bop [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure in [2023-03-18 11:47:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure out [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure combine_errors [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure recursing [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_destroy [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_get_nr_blocks [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_get_nr_free [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_get_count [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_count_is_more_than_one [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_set_count [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_inc_block [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_dec_block [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_new_block_ [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_new_block [2023-03-18 11:47:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_commit [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_register_threshold_callback [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_root_size [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_copy_root [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_metadata_extend [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_destroy [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_extend [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_get_nr_blocks [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_get_nr_free [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_get_count [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_count_is_more_than_one [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_set_count [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_new_block [2023-03-18 11:47:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_inc_block [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_dec_block [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_commit [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_root_size [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure sm_bootstrap_copy_root [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main5_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_64 [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_62 [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_65 [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_61 [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_63 [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2023-03-18 11:47:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_non_blocking_clone [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_count [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_count_is_more_than_one [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_inc_block [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~int [2023-03-18 11:47:54,979 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_dec_block [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_new_block [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure dm_hash_block [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure is_shadow [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure insert_shadow [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure wipe_shadow_table [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure __shadow_block [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_internal [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_74 [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_72 [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2023-03-18 11:47:54,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_71 [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_73 [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert_notify [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_find_highest_key [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure inc_children [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure new_block [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_block [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure init_ro_spine [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure exit_ro_spine [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure ro_step [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure ro_pop [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure ro_node [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure init_shadow_spine [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure exit_shadow_spine [2023-03-18 11:47:54,981 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_step [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_current [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_parent [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_has_parent [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure shadow_root [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure key_ptr [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure value_base [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure value_ptr [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure value64 [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure lower_bound [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_disk [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure array_insert [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2023-03-18 11:47:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure binary_search [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure insert_at [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure calc_max_entries___0 [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure top_frame [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure unprocessed_frames [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure push_frame [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure pop_frame [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure is_internal_level [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure btree_lookup_raw [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint64_t~0~TO~int [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure btree_split_sibling [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure btree_split_beneath [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure btree_insert_raw [2023-03-18 11:47:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure insert [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure find_highest_key [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure walk_node [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_84 [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_82 [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_85 [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_81 [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure node_shift [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure node_copy [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure delete_at [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure merge_threshold [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure init_child [2023-03-18 11:47:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure exit_child [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure shift [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure __rebalance2 [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure rebalance2 [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure delete_center_node [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure redistribute3 [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure __rebalance3 [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure rebalance3 [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure get_nr_entries [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure rebalance_children [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure do_leaf [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure remove_raw [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main8_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_94 [2023-03-18 11:47:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_92 [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_95 [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_91 [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_93 [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure node_check [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure node_prepare_for_write [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure bn_read_lock [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure bn_shadow [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main9_sequence_infinite_withcheck_stateful [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-18 11:47:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-18 11:47:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-18 11:47:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-18 11:47:56,243 INFO L236 CfgBuilder]: Building ICFG [2023-03-18 11:47:56,252 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-18 11:48:02,253 INFO L277 CfgBuilder]: Performing block encoding [2023-03-18 11:48:02,285 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-18 11:48:02,285 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-03-18 11:48:02,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:02 BoogieIcfgContainer [2023-03-18 11:48:02,292 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-18 11:48:02,294 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-18 11:48:02,294 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-18 11:48:02,294 INFO L275 PluginConnector]: Sifa initialized [2023-03-18 11:48:02,295 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:48:02" (1/1) ... [2023-03-18 11:48:02,295 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=EqDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=ReUseSupersetCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=NONE ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-18 11:48:02,360 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-18 11:48:02,360 INFO L166 IcfgInterpreter]: Building call graph [2023-03-18 11:48:02,379 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-18 11:48:02,385 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-18 11:48:02,386 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-18 11:48:08,459 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 867 for LOIs