java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 01:51:29,844 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:51:29,846 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:51:29,857 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:51:29,857 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:51:29,858 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:51:29,860 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:51:29,861 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:51:29,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:51:29,864 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:51:29,865 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:51:29,866 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:51:29,866 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:51:29,867 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:51:29,868 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:51:29,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:51:29,870 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:51:29,871 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:51:29,872 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:51:29,874 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:51:29,875 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:51:29,876 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:51:29,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:51:29,881 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:51:29,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:51:29,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:51:29,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:51:29,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:51:29,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:51:29,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:51:29,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:51:29,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:51:29,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:51:29,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:51:29,893 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:51:29,893 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:51:29,896 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:51:29,896 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:51:29,896 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:51:29,897 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:51:29,898 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:51:29,900 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 [2019-08-23 01:51:29,921 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:51:29,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:51:29,924 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:51:29,924 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:51:29,924 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:51:29,925 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:51:29,925 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:51:29,925 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:51:29,925 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:51:29,926 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:51:29,927 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:51:29,927 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:51:29,927 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:51:29,927 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:51:29,928 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:51:29,928 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:51:29,928 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:51:29,928 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:51:29,928 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:51:29,929 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:51:29,929 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:51:29,929 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:51:29,930 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:51:29,930 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:51:29,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:51:29,930 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:51:29,930 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:51:29,980 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:51:29,992 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:51:29,995 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:51:29,996 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:51:29,997 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:51:29,997 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2019-08-23 01:51:30,060 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c23665a8/5ff9dac3897948b68ef005da3aaa1738/FLAG51e712f4e [2019-08-23 01:51:30,910 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:51:30,911 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2019-08-23 01:51:30,985 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c23665a8/5ff9dac3897948b68ef005da3aaa1738/FLAG51e712f4e [2019-08-23 01:51:31,376 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c23665a8/5ff9dac3897948b68ef005da3aaa1738 [2019-08-23 01:51:31,385 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:51:31,387 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:51:31,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:51:31,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:51:31,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:51:31,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:51:31" (1/1) ... [2019-08-23 01:51:31,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26f9c69f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:31, skipping insertion in model container [2019-08-23 01:51:31,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:51:31" (1/1) ... [2019-08-23 01:51:31,402 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:51:31,567 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:51:34,775 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:51:34,906 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:51:35,475 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:51:36,364 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:51:36,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:36 WrapperNode [2019-08-23 01:51:36,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:51:36,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:51:36,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:51:36,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:51:36,376 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:36" (1/1) ... [2019-08-23 01:51:36,376 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:36" (1/1) ... [2019-08-23 01:51:36,502 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:36" (1/1) ... [2019-08-23 01:51:36,503 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:36" (1/1) ... [2019-08-23 01:51:36,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:36" (1/1) ... [2019-08-23 01:51:36,760 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:36" (1/1) ... [2019-08-23 01:51:36,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:36" (1/1) ... [2019-08-23 01:51:36,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:51:36,904 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:51:36,904 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:51:36,904 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:51:36,905 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:51:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:51:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:51:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:51:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-23 01:51:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-23 01:51:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-23 01:51:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-23 01:51:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:51:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:51:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-23 01:51:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-23 01:51:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:51:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:51:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:51:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:51:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2019-08-23 01:51:36,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:51:36,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:51:36,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-23 01:51:36,977 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-23 01:51:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-23 01:51:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-23 01:51:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-23 01:51:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-23 01:51:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2019-08-23 01:51:36,979 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-08-23 01:51:36,979 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-08-23 01:51:36,979 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-08-23 01:51:36,979 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-08-23 01:51:36,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-23 01:51:36,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-23 01:51:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-23 01:51:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-23 01:51:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-23 01:51:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-23 01:51:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-08-23 01:51:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-08-23 01:51:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-08-23 01:51:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-08-23 01:51:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-08-23 01:51:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-23 01:51:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-23 01:51:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-23 01:51:36,983 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-23 01:51:36,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-23 01:51:36,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-23 01:51:36,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-23 01:51:36,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-23 01:51:36,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-23 01:51:36,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-23 01:51:36,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-23 01:51:36,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-23 01:51:36,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 01:51:36,985 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file [2019-08-23 01:51:36,985 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-23 01:51:36,985 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-23 01:51:36,986 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-23 01:51:36,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2019-08-23 01:51:36,986 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-23 01:51:36,986 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-23 01:51:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-08-23 01:51:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2019-08-23 01:51:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2019-08-23 01:51:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2019-08-23 01:51:36,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_dev [2019-08-23 01:51:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_event_file [2019-08-23 01:51:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2019-08-23 01:51:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2019-08-23 01:51:36,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_umcast [2019-08-23 01:51:36,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup_ucontext [2019-08-23 01:51:36,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2019-08-23 01:51:36,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2019-08-23 01:51:36,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2019-08-23 01:51:36,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2019-08-23 01:51:36,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2019-08-23 01:51:36,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_comp_handler [2019-08-23 01:51:36,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_async_handler [2019-08-23 01:51:36,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cq_event_handler [2019-08-23 01:51:36,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_qp_event_handler [2019-08-23 01:51:36,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_srq_event_handler [2019-08-23 01:51:36,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_handler [2019-08-23 01:51:36,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2019-08-23 01:51:36,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_lookup_comp_file [2019-08-23 01:51:36,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2019-08-23 01:51:36,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2019-08-23 01:51:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2019-08-23 01:51:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2019-08-23 01:51:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2019-08-23 01:51:36,994 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2019-08-23 01:51:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure find_overflow_devnum [2019-08-23 01:51:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2019-08-23 01:51:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2019-08-23 01:51:36,995 INFO L138 BoogieDeclarations]: Found implementation of procedure uverbs_devnode [2019-08-23 01:51:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_init [2019-08-23 01:51:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup [2019-08-23 01:51:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2019-08-23 01:51:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-08-23 01:51:36,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-08-23 01:51:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_4 [2019-08-23 01:51:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:51:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-23 01:51:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-23 01:51:36,997 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-23 01:51:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-08-23 01:51:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2019-08-23 01:51:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_7 [2019-08-23 01:51:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-08-23 01:51:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_9 [2019-08-23 01:51:36,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_10 [2019-08-23 01:51:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2019-08-23 01:51:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-08-23 01:51:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-23 01:51:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-23 01:51:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-08-23 01:51:36,999 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-08-23 01:51:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-08-23 01:51:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-08-23 01:51:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-08-23 01:51:37,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-08-23 01:51:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-08-23 01:51:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-08-23 01:51:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-08-23 01:51:37,001 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-08-23 01:51:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-08-23 01:51:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2019-08-23 01:51:37,002 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2019-08-23 01:51:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2019-08-23 01:51:37,003 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2019-08-23 01:51:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2019-08-23 01:51:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-08-23 01:51:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2019-08-23 01:51:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2019-08-23 01:51:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2019-08-23 01:51:37,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2019-08-23 01:51:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2019-08-23 01:51:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2019-08-23 01:51:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure release_uobj [2019-08-23 01:51:37,005 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2019-08-23 01:51:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2019-08-23 01:51:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2019-08-23 01:51:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2019-08-23 01:51:37,006 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2019-08-23 01:51:37,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2019-08-23 01:51:37,010 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2019-08-23 01:51:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2019-08-23 01:51:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2019-08-23 01:51:37,011 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2019-08-23 01:51:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2019-08-23 01:51:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2019-08-23 01:51:37,017 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2019-08-23 01:51:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_ah [2019-08-23 01:51:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure put_ah_read [2019-08-23 01:51:37,018 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2019-08-23 01:51:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2019-08-23 01:51:37,019 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2019-08-23 01:51:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2019-08-23 01:51:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2019-08-23 01:51:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2019-08-23 01:51:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2019-08-23 01:51:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2019-08-23 01:51:37,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_get_context [2019-08-23 01:51:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2019-08-23 01:51:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_device [2019-08-23 01:51:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_port [2019-08-23 01:51:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_pd [2019-08-23 01:51:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_pd [2019-08-23 01:51:37,021 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_insert [2019-08-23 01:51:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2019-08-23 01:51:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure find_xrcd [2019-08-23 01:51:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2019-08-23 01:51:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_xrcd [2019-08-23 01:51:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close_xrcd [2019-08-23 01:51:37,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_xrcd [2019-08-23 01:51:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_reg_mr [2019-08-23 01:51:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_rereg_mr [2019-08-23 01:51:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dereg_mr [2019-08-23 01:51:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_mw [2019-08-23 01:51:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_mw [2019-08-23 01:51:37,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_comp_channel [2019-08-23 01:51:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2019-08-23 01:51:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq_cb [2019-08-23 01:51:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq [2019-08-23 01:51:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq_cb [2019-08-23 01:51:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq [2019-08-23 01:51:37,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_resize_cq [2019-08-23 01:51:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_wc_to_user [2019-08-23 01:51:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_poll_cq [2019-08-23 01:51:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_req_notify_cq [2019-08-23 01:51:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_cq [2019-08-23 01:51:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_qp [2019-08-23 01:51:37,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_qp [2019-08-23 01:51:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_qp [2019-08-23 01:51:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2019-08-23 01:51:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2019-08-23 01:51:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_qp [2019-08-23 01:51:37,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_send [2019-08-23 01:51:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2019-08-23 01:51:37,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_recv [2019-08-23 01:51:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_srq_recv [2019-08-23 01:51:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_ah [2019-08-23 01:51:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_ah [2019-08-23 01:51:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_attach_mcast [2019-08-23 01:51:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_mcast [2019-08-23 01:51:37,028 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_spec_to_ib_spec [2019-08-23 01:51:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_flow [2019-08-23 01:51:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_destroy_flow [2019-08-23 01:51:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2019-08-23 01:51:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_srq [2019-08-23 01:51:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_xsrq [2019-08-23 01:51:37,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2019-08-23 01:51:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_srq [2019-08-23 01:51:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_srq [2019-08-23 01:51:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2019-08-23 01:51:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_ah_attr_to_user [2019-08-23 01:51:37,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_qp_attr_to_user [2019-08-23 01:51:37,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_to_user [2019-08-23 01:51:37,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_from_user [2019-08-23 01:51:37,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:51:37,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-23 01:51:37,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-23 01:51:37,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-23 01:51:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-23 01:51:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-23 01:51:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-23 01:51:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-23 01:51:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-23 01:51:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-23 01:51:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:51:37,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-08-23 01:51:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-23 01:51:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-23 01:51:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-23 01:51:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2019-08-23 01:51:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2019-08-23 01:51:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-23 01:51:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-23 01:51:37,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-23 01:51:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-08-23 01:51:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-23 01:51:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-23 01:51:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-23 01:51:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-23 01:51:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-23 01:51:37,121 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-23 01:51:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-23 01:51:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-23 01:51:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-23 01:51:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-23 01:51:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-23 01:51:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2019-08-23 01:51:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure anon_inode_getfile [2019-08-23 01:51:37,122 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-23 01:51:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-08-23 01:51:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-08-23 01:51:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-08-23 01:51:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file_ns [2019-08-23 01:51:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-08-23 01:51:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-23 01:51:37,123 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-08-23 01:51:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-08-23 01:51:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-08-23 01:51:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-08-23 01:51:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2019-08-23 01:51:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_nested [2019-08-23 01:51:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2019-08-23 01:51:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-08-23 01:51:37,124 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2019-08-23 01:51:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2019-08-23 01:51:37,125 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-23 01:51:37,126 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2019-08-23 01:51:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2019-08-23 01:51:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2019-08-23 01:51:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_attach_mcast [2019-08-23 01:51:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_close_qp [2019-08-23 01:51:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2019-08-23 01:51:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_flow [2019-08-23 01:51:37,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2019-08-23 01:51:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2019-08-23 01:51:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2019-08-23 01:51:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2019-08-23 01:51:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2019-08-23 01:51:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2019-08-23 01:51:37,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2019-08-23 01:51:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2019-08-23 01:51:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2019-08-23 01:51:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2019-08-23 01:51:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2019-08-23 01:51:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2019-08-23 01:51:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2019-08-23 01:51:37,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_open_qp [2019-08-23 01:51:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2019-08-23 01:51:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2019-08-23 01:51:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_qp [2019-08-23 01:51:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_srq [2019-08-23 01:51:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2019-08-23 01:51:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_event_handler [2019-08-23 01:51:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_resolve_eth_l2_attrs [2019-08-23 01:51:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2019-08-23 01:51:37,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2019-08-23 01:51:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2019-08-23 01:51:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-08-23 01:51:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-08-23 01:51:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2019-08-23 01:51:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2019-08-23 01:51:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-08-23 01:51:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure igrab [2019-08-23 01:51:37,134 INFO L138 BoogieDeclarations]: Found implementation of procedure iput [2019-08-23 01:51:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-08-23 01:51:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-08-23 01:51:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2019-08-23 01:51:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:51:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_7 [2019-08-23 01:51:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-23 01:51:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-08-23 01:51:37,135 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-08-23 01:51:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-23 01:51:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-08-23 01:51:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-23 01:51:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-23 01:51:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-08-23 01:51:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-08-23 01:51:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 01:51:37,136 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2019-08-23 01:51:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2019-08-23 01:51:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2019-08-23 01:51:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2019-08-23 01:51:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-08-23 01:51:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_port_get_link_layer [2019-08-23 01:51:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2019-08-23 01:51:37,137 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-23 01:51:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2019-08-23 01:51:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-08-23 01:51:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2019-08-23 01:51:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2019-08-23 01:51:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-08-23 01:51:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-23 01:51:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:51:37,138 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:51:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-23 01:51:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-23 01:51:37,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-23 01:51:37,139 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:51:37,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 01:51:37,139 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-23 01:51:37,139 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-23 01:51:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2019-08-23 01:51:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 01:51:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-08-23 01:51:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-23 01:51:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-23 01:51:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-08-23 01:51:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-23 01:51:37,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-23 01:51:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-23 01:51:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-23 01:51:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:51:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-23 01:51:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-23 01:51:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:51:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-23 01:51:37,141 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-23 01:51:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-23 01:51:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-23 01:51:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-23 01:51:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-23 01:51:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-23 01:51:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-23 01:51:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2019-08-23 01:51:37,142 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-08-23 01:51:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-08-23 01:51:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:51:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-08-23 01:51:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-08-23 01:51:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-08-23 01:51:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-23 01:51:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-23 01:51:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-23 01:51:37,143 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-23 01:51:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-23 01:51:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-23 01:51:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-23 01:51:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-23 01:51:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-23 01:51:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-23 01:51:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-23 01:51:37,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-23 01:51:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-23 01:51:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-23 01:51:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-23 01:51:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-08-23 01:51:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-23 01:51:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-23 01:51:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-23 01:51:37,145 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-23 01:51:37,146 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-08-23 01:51:37,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:51:37,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:51:37,146 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-08-23 01:51:37,146 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-23 01:51:37,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-08-23 01:51:37,146 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-08-23 01:51:37,147 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-08-23 01:51:37,147 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-08-23 01:51:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-23 01:51:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-08-23 01:51:37,148 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2019-08-23 01:51:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-23 01:51:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2019-08-23 01:51:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-08-23 01:51:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-08-23 01:51:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-23 01:51:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-23 01:51:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2019-08-23 01:51:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-23 01:51:37,149 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:51:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-23 01:51:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-23 01:51:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-23 01:51:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-23 01:51:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:51:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-23 01:51:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:51:37,150 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:51:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:51:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-23 01:51:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:51:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-23 01:51:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-23 01:51:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-23 01:51:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-23 01:51:37,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-23 01:51:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-23 01:51:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-23 01:51:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-23 01:51:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-23 01:51:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2019-08-23 01:51:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-08-23 01:51:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-08-23 01:51:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_4 [2019-08-23 01:51:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file_ns [2019-08-23 01:51:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file [2019-08-23 01:51:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2019-08-23 01:51:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-08-23 01:51:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-08-23 01:51:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-08-23 01:51:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-23 01:51:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-23 01:51:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-23 01:51:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-08-23 01:51:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-08-23 01:51:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-08-23 01:51:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-08-23 01:51:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2019-08-23 01:51:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2019-08-23 01:51:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-08-23 01:51:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-08-23 01:51:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_7 [2019-08-23 01:51:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2019-08-23 01:51:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-23 01:51:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-23 01:51:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-23 01:51:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-23 01:51:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-23 01:51:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-23 01:51:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-08-23 01:51:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-23 01:51:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2019-08-23 01:51:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2019-08-23 01:51:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:51:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2019-08-23 01:51:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2019-08-23 01:51:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2019-08-23 01:51:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-08-23 01:51:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_9 [2019-08-23 01:51:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-08-23 01:51:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-08-23 01:51:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_10 [2019-08-23 01:51:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2019-08-23 01:51:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure anon_inode_getfile [2019-08-23 01:51:37,158 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2019-08-23 01:51:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2019-08-23 01:51:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2019-08-23 01:51:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2019-08-23 01:51:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2019-08-23 01:51:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2019-08-23 01:51:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2019-08-23 01:51:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2019-08-23 01:51:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2019-08-23 01:51:37,159 INFO L130 BoogieDeclarations]: Found specification of procedure ib_close_qp [2019-08-23 01:51:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2019-08-23 01:51:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2019-08-23 01:51:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2019-08-23 01:51:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2019-08-23 01:51:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2019-08-23 01:51:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2019-08-23 01:51:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2019-08-23 01:51:37,160 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_lookup_comp_file [2019-08-23 01:51:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2019-08-23 01:51:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2019-08-23 01:51:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_comp_handler [2019-08-23 01:51:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cq_event_handler [2019-08-23 01:51:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_qp_event_handler [2019-08-23 01:51:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_srq_event_handler [2019-08-23 01:51:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_handler [2019-08-23 01:51:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_xrcd [2019-08-23 01:51:37,161 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_get_context [2019-08-23 01:51:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_device [2019-08-23 01:51:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_port [2019-08-23 01:51:37,162 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_pd [2019-08-23 01:51:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_pd [2019-08-23 01:51:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_reg_mr [2019-08-23 01:51:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_rereg_mr [2019-08-23 01:51:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dereg_mr [2019-08-23 01:51:37,165 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_mw [2019-08-23 01:51:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_mw [2019-08-23 01:51:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_comp_channel [2019-08-23 01:51:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq [2019-08-23 01:51:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_resize_cq [2019-08-23 01:51:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_poll_cq [2019-08-23 01:51:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_req_notify_cq [2019-08-23 01:51:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_cq [2019-08-23 01:51:37,166 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_qp [2019-08-23 01:51:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_qp [2019-08-23 01:51:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_qp [2019-08-23 01:51:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2019-08-23 01:51:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_qp [2019-08-23 01:51:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_send [2019-08-23 01:51:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_recv [2019-08-23 01:51:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_srq_recv [2019-08-23 01:51:37,167 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_ah [2019-08-23 01:51:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_ah [2019-08-23 01:51:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_attach_mcast [2019-08-23 01:51:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_mcast [2019-08-23 01:51:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_srq [2019-08-23 01:51:37,168 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2019-08-23 01:51:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_srq [2019-08-23 01:51:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_srq [2019-08-23 01:51:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_xsrq [2019-08-23 01:51:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_xrcd [2019-08-23 01:51:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close_xrcd [2019-08-23 01:51:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_flow [2019-08-23 01:51:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_destroy_flow [2019-08-23 01:51:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2019-08-23 01:51:37,169 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq [2019-08-23 01:51:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2019-08-23 01:51:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2019-08-23 01:51:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_dev [2019-08-23 01:51:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_event_file [2019-08-23 01:51:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_umcast [2019-08-23 01:51:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup_ucontext [2019-08-23 01:51:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-23 01:51:37,170 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2019-08-23 01:51:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2019-08-23 01:51:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2019-08-23 01:51:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2019-08-23 01:51:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2019-08-23 01:51:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_async_handler [2019-08-23 01:51:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2019-08-23 01:51:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-23 01:51:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:51:37,171 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2019-08-23 01:51:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:51:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2019-08-23 01:51:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2019-08-23 01:51:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2019-08-23 01:51:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2019-08-23 01:51:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure find_overflow_devnum [2019-08-23 01:51:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure uverbs_devnode [2019-08-23 01:51:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_init [2019-08-23 01:51:37,172 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup [2019-08-23 01:51:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:51:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:51:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_7 [2019-08-23 01:51:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:51:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-08-23 01:51:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-23 01:51:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-23 01:51:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-23 01:51:37,173 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-23 01:51:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-23 01:51:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-23 01:51:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-08-23 01:51:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-08-23 01:51:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-08-23 01:51:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-08-23 01:51:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-08-23 01:51:37,174 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-23 01:51:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-08-23 01:51:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-08-23 01:51:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-08-23 01:51:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2019-08-23 01:51:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2019-08-23 01:51:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2019-08-23 01:51:37,175 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2019-08-23 01:51:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2019-08-23 01:51:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_nested [2019-08-23 01:51:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-08-23 01:51:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-08-23 01:51:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-08-23 01:51:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-08-23 01:51:37,176 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-08-23 01:51:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-08-23 01:51:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-08-23 01:51:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-08-23 01:51:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2019-08-23 01:51:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2019-08-23 01:51:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2019-08-23 01:51:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2019-08-23 01:51:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2019-08-23 01:51:37,177 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-08-23 01:51:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-08-23 01:51:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2019-08-23 01:51:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2019-08-23 01:51:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2019-08-23 01:51:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2019-08-23 01:51:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-23 01:51:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2019-08-23 01:51:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2019-08-23 01:51:37,178 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2019-08-23 01:51:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2019-08-23 01:51:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure iput [2019-08-23 01:51:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-08-23 01:51:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure igrab [2019-08-23 01:51:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2019-08-23 01:51:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2019-08-23 01:51:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_event_handler [2019-08-23 01:51:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2019-08-23 01:51:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2019-08-23 01:51:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_port_get_link_layer [2019-08-23 01:51:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2019-08-23 01:51:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_srq [2019-08-23 01:51:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2019-08-23 01:51:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2019-08-23 01:51:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_qp [2019-08-23 01:51:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure ib_open_qp [2019-08-23 01:51:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2019-08-23 01:51:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-23 01:51:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2019-08-23 01:51:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-23 01:51:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ib_attach_mcast [2019-08-23 01:51:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2019-08-23 01:51:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_flow [2019-08-23 01:51:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2019-08-23 01:51:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure ib_resolve_eth_l2_attrs [2019-08-23 01:51:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2019-08-23 01:51:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure release_uobj [2019-08-23 01:51:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2019-08-23 01:51:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2019-08-23 01:51:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2019-08-23 01:51:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2019-08-23 01:51:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2019-08-23 01:51:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2019-08-23 01:51:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2019-08-23 01:51:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2019-08-23 01:51:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2019-08-23 01:51:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2019-08-23 01:51:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2019-08-23 01:51:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2019-08-23 01:51:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_ah [2019-08-23 01:51:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure put_ah_read [2019-08-23 01:51:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2019-08-23 01:51:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2019-08-23 01:51:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2019-08-23 01:51:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2019-08-23 01:51:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2019-08-23 01:51:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2019-08-23 01:51:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2019-08-23 01:51:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2019-08-23 01:51:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:51:37,184 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2019-08-23 01:51:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:51:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_insert [2019-08-23 01:51:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2019-08-23 01:51:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure find_xrcd [2019-08-23 01:51:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2019-08-23 01:51:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:51:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:51:37,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2019-08-23 01:51:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2019-08-23 01:51:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-23 01:51:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-23 01:51:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq_cb [2019-08-23 01:51:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq_cb [2019-08-23 01:51:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure copy_wc_to_user [2019-08-23 01:51:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2019-08-23 01:51:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-23 01:51:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2019-08-23 01:51:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure kern_spec_to_ib_spec [2019-08-23 01:51:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2019-08-23 01:51:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_qp_attr_to_user [2019-08-23 01:51:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_ah_attr_to_user [2019-08-23 01:51:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_to_user [2019-08-23 01:51:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_from_user [2019-08-23 01:51:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:51:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-23 01:51:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-23 01:51:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-23 01:51:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-23 01:51:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:51:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-23 01:51:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-23 01:51:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:51:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:51:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:51:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:51:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:51:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-23 01:51:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-23 01:51:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-23 01:51:37,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-23 01:51:39,273 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-23 01:52:18,270 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-23 01:52:24,449 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:52:24,449 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-23 01:52:24,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:52:24 BoogieIcfgContainer [2019-08-23 01:52:24,452 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:52:24,453 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:52:24,453 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:52:24,453 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:52:24,454 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:52:24" (1/1) ... [2019-08-23 01:52:24,468 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:52:24,470 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:52:24,487 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:97) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:69) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-23 01:52:24,493 INFO L168 Benchmark]: Toolchain (without parser) took 53105.78 ms. Allocated memory was 133.7 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 72.6 MB in the beginning and 441.0 MB in the end (delta: -368.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-23 01:52:24,494 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-23 01:52:24,495 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4976.94 ms. Allocated memory was 133.7 MB in the beginning and 391.6 MB in the end (delta: 257.9 MB). Free memory was 72.4 MB in the beginning and 160.3 MB in the end (delta: -87.9 MB). Peak memory consumption was 170.1 MB. Max. memory is 7.1 GB. [2019-08-23 01:52:24,496 INFO L168 Benchmark]: Boogie Preprocessor took 538.70 ms. Allocated memory is still 391.6 MB. Free memory was 160.3 MB in the beginning and 86.2 MB in the end (delta: 74.1 MB). Peak memory consumption was 74.1 MB. Max. memory is 7.1 GB. [2019-08-23 01:52:24,497 INFO L168 Benchmark]: RCFGBuilder took 47548.43 ms. Allocated memory was 391.6 MB in the beginning and 1.6 GB in the end (delta: 1.2 GB). Free memory was 86.2 MB in the beginning and 441.2 MB in the end (delta: -355.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-23 01:52:24,497 INFO L168 Benchmark]: Symbolic Interpretation took 37.93 ms. Allocated memory is still 1.6 GB. Free memory was 441.2 MB in the beginning and 441.0 MB in the end (delta: 183.7 kB). Peak memory consumption was 183.7 kB. Max. memory is 7.1 GB. [2019-08-23 01:52:24,501 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4976.94 ms. Allocated memory was 133.7 MB in the beginning and 391.6 MB in the end (delta: 257.9 MB). Free memory was 72.4 MB in the beginning and 160.3 MB in the end (delta: -87.9 MB). Peak memory consumption was 170.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 538.70 ms. Allocated memory is still 391.6 MB. Free memory was 160.3 MB in the beginning and 86.2 MB in the end (delta: 74.1 MB). Peak memory consumption was 74.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 47548.43 ms. Allocated memory was 391.6 MB in the beginning and 1.6 GB in the end (delta: 1.2 GB). Free memory was 86.2 MB in the beginning and 441.2 MB in the end (delta: -355.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37.93 ms. Allocated memory is still 1.6 GB. Free memory was 441.2 MB in the beginning and 441.0 MB in the end (delta: 183.7 kB). Peak memory consumption was 183.7 kB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...