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-f3d0b09 [2019-08-08 18:33:01,714 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 18:33:01,716 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 18:33:01,730 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 18:33:01,730 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 18:33:01,731 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 18:33:01,733 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 18:33:01,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 18:33:01,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 18:33:01,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 18:33:01,739 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 18:33:01,746 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 18:33:01,747 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 18:33:01,748 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 18:33:01,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 18:33:01,752 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 18:33:01,753 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 18:33:01,754 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 18:33:01,756 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 18:33:01,761 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 18:33:01,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 18:33:01,766 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 18:33:01,769 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 18:33:01,770 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 18:33:01,772 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 18:33:01,772 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 18:33:01,773 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 18:33:01,774 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 18:33:01,775 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 18:33:01,776 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 18:33:01,777 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 18:33:01,779 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 18:33:01,780 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 18:33:01,781 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 18:33:01,782 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 18:33:01,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 18:33:01,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 18:33:01,783 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 18:33:01,783 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 18:33:01,784 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 18:33:01,785 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 18:33:01,785 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 [2019-08-08 18:33:01,800 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 18:33:01,800 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 18:33:01,801 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 18:33:01,801 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 18:33:01,802 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 18:33:01,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 18:33:01,802 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 18:33:01,802 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 18:33:01,802 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 18:33:01,803 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 18:33:01,803 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 18:33:01,803 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 18:33:01,803 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 18:33:01,803 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 18:33:01,804 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 18:33:01,804 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 18:33:01,804 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 18:33:01,804 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 18:33:01,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 18:33:01,805 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 18:33:01,805 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 18:33:01,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 18:33:01,805 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 18:33:01,805 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 18:33:01,806 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 18:33:01,806 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 18:33:01,806 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 18:33:01,835 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 18:33:01,848 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 18:33:01,853 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 18:33:01,855 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 18:33:01,856 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 18:33:01,857 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2019-08-08 18:33:01,930 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b039eebfc/71ea1fdfc187402093a6a4fd680457cd/FLAG956e4daf0 [2019-08-08 18:33:02,857 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 18:33:02,858 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2019-08-08 18:33:02,924 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b039eebfc/71ea1fdfc187402093a6a4fd680457cd/FLAG956e4daf0 [2019-08-08 18:33:03,285 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b039eebfc/71ea1fdfc187402093a6a4fd680457cd [2019-08-08 18:33:03,295 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 18:33:03,296 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 18:33:03,297 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 18:33:03,297 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 18:33:03,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 18:33:03,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 06:33:03" (1/1) ... [2019-08-08 18:33:03,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fad46d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:03, skipping insertion in model container [2019-08-08 18:33:03,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 06:33:03" (1/1) ... [2019-08-08 18:33:03,313 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 18:33:03,497 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 18:33:06,895 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 18:33:07,062 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 18:33:07,615 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 18:33:08,743 INFO L192 MainTranslator]: Completed translation [2019-08-08 18:33:08,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:08 WrapperNode [2019-08-08 18:33:08,744 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 18:33:08,744 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 18:33:08,744 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 18:33:08,745 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 18:33:08,759 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:08" (1/1) ... [2019-08-08 18:33:08,759 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:08" (1/1) ... [2019-08-08 18:33:08,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:08" (1/1) ... [2019-08-08 18:33:08,898 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:08" (1/1) ... [2019-08-08 18:33:09,090 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:08" (1/1) ... [2019-08-08 18:33:09,122 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:08" (1/1) ... [2019-08-08 18:33:09,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:08" (1/1) ... [2019-08-08 18:33:09,240 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 18:33:09,241 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 18:33:09,241 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 18:33:09,241 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 18:33:09,242 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:33:08" (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 [2019-08-08 18:33:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 18:33:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 18:33:09,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-08 18:33:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-08 18:33:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-08 18:33:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-08 18:33:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-08 18:33:09,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 18:33:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 18:33:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-08 18:33:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-08 18:33:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-08 18:33:09,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2019-08-08 18:33:09,302 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 [2019-08-08 18:33:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2019-08-08 18:33:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-08 18:33:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-08 18:33:09,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 18:33:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-08 18:33:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-08 18:33:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-08 18:33:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-08 18:33:09,304 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-08 18:33:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2019-08-08 18:33:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-08-08 18:33:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-08-08 18:33:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-08-08 18:33:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-08-08 18:33:09,305 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-08 18:33:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-08-08 18:33:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-08 18:33:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-08-08 18:33:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-08 18:33:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-08 18:33:09,306 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-08-08 18:33:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-08-08 18:33:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-08-08 18:33:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-08-08 18:33:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-08-08 18:33:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-08-08 18:33:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 18:33:09,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 18:33:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 18:33:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 18:33:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 18:33:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-08 18:33:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-08 18:33:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 18:33:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 18:33:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 18:33:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 18:33:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 18:33:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file [2019-08-08 18:33:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-08-08 18:33:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 18:33:09,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-08 18:33:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2019-08-08 18:33:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-08 18:33:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-08 18:33:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-08-08 18:33:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2019-08-08 18:33:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2019-08-08 18:33:09,310 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2019-08-08 18:33:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_dev [2019-08-08 18:33:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_event_file [2019-08-08 18:33:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2019-08-08 18:33:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2019-08-08 18:33:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_umcast [2019-08-08 18:33:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup_ucontext [2019-08-08 18:33:09,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2019-08-08 18:33:09,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2019-08-08 18:33:09,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2019-08-08 18:33:09,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2019-08-08 18:33:09,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2019-08-08 18:33:09,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_comp_handler [2019-08-08 18:33:09,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_async_handler [2019-08-08 18:33:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cq_event_handler [2019-08-08 18:33:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_qp_event_handler [2019-08-08 18:33:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_srq_event_handler [2019-08-08 18:33:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_handler [2019-08-08 18:33:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2019-08-08 18:33:09,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_lookup_comp_file [2019-08-08 18:33:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2019-08-08 18:33:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2019-08-08 18:33:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2019-08-08 18:33:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2019-08-08 18:33:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2019-08-08 18:33:09,314 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2019-08-08 18:33:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure find_overflow_devnum [2019-08-08 18:33:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2019-08-08 18:33:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2019-08-08 18:33:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure uverbs_devnode [2019-08-08 18:33:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_init [2019-08-08 18:33:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup [2019-08-08 18:33:09,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2019-08-08 18:33:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-08-08 18:33:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-08-08 18:33:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_4 [2019-08-08 18:33:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 18:33:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-08 18:33:09,316 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 18:33:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 18:33:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-08-08 18:33:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2019-08-08 18:33:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_7 [2019-08-08 18:33:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-08-08 18:33:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_9 [2019-08-08 18:33:09,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_10 [2019-08-08 18:33:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2019-08-08 18:33:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-08-08 18:33:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-08 18:33:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-08 18:33:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-08-08 18:33:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-08-08 18:33:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-08-08 18:33:09,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-08-08 18:33:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-08-08 18:33:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-08-08 18:33:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-08-08 18:33:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-08-08 18:33:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-08-08 18:33:09,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-08-08 18:33:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-08-08 18:33:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2019-08-08 18:33:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2019-08-08 18:33:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2019-08-08 18:33:09,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2019-08-08 18:33:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2019-08-08 18:33:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-08-08 18:33:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2019-08-08 18:33:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2019-08-08 18:33:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2019-08-08 18:33:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2019-08-08 18:33:09,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2019-08-08 18:33:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2019-08-08 18:33:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure release_uobj [2019-08-08 18:33:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2019-08-08 18:33:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2019-08-08 18:33:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2019-08-08 18:33:09,322 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2019-08-08 18:33:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2019-08-08 18:33:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2019-08-08 18:33:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2019-08-08 18:33:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2019-08-08 18:33:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2019-08-08 18:33:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2019-08-08 18:33:09,323 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2019-08-08 18:33:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2019-08-08 18:33:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2019-08-08 18:33:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_ah [2019-08-08 18:33:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure put_ah_read [2019-08-08 18:33:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2019-08-08 18:33:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2019-08-08 18:33:09,324 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2019-08-08 18:33:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2019-08-08 18:33:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2019-08-08 18:33:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2019-08-08 18:33:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2019-08-08 18:33:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2019-08-08 18:33:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_get_context [2019-08-08 18:33:09,325 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2019-08-08 18:33:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_device [2019-08-08 18:33:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_port [2019-08-08 18:33:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_pd [2019-08-08 18:33:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_pd [2019-08-08 18:33:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_insert [2019-08-08 18:33:09,326 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2019-08-08 18:33:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure find_xrcd [2019-08-08 18:33:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2019-08-08 18:33:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_xrcd [2019-08-08 18:33:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close_xrcd [2019-08-08 18:33:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_xrcd [2019-08-08 18:33:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_reg_mr [2019-08-08 18:33:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_rereg_mr [2019-08-08 18:33:09,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dereg_mr [2019-08-08 18:33:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_mw [2019-08-08 18:33:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_mw [2019-08-08 18:33:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_comp_channel [2019-08-08 18:33:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2019-08-08 18:33:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq_cb [2019-08-08 18:33:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq [2019-08-08 18:33:09,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq_cb [2019-08-08 18:33:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq [2019-08-08 18:33:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_resize_cq [2019-08-08 18:33:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_wc_to_user [2019-08-08 18:33:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_poll_cq [2019-08-08 18:33:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_req_notify_cq [2019-08-08 18:33:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_cq [2019-08-08 18:33:09,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_qp [2019-08-08 18:33:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_qp [2019-08-08 18:33:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_qp [2019-08-08 18:33:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2019-08-08 18:33:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2019-08-08 18:33:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_qp [2019-08-08 18:33:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_send [2019-08-08 18:33:09,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2019-08-08 18:33:09,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_recv [2019-08-08 18:33:09,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_srq_recv [2019-08-08 18:33:09,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_ah [2019-08-08 18:33:09,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_ah [2019-08-08 18:33:09,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_attach_mcast [2019-08-08 18:33:09,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_mcast [2019-08-08 18:33:09,331 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_spec_to_ib_spec [2019-08-08 18:33:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_flow [2019-08-08 18:33:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_destroy_flow [2019-08-08 18:33:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2019-08-08 18:33:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_srq [2019-08-08 18:33:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_xsrq [2019-08-08 18:33:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2019-08-08 18:33:09,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_srq [2019-08-08 18:33:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_srq [2019-08-08 18:33:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2019-08-08 18:33:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_ah_attr_to_user [2019-08-08 18:33:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_qp_attr_to_user [2019-08-08 18:33:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_to_user [2019-08-08 18:33:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_from_user [2019-08-08 18:33:09,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 18:33:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 18:33:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 18:33:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 18:33:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 18:33:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-08 18:33:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-08 18:33:09,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-08 18:33:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-08 18:33:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-08 18:33:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 18:33:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-08-08 18:33:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-08 18:33:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-08 18:33:09,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-08 18:33:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2019-08-08 18:33:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2019-08-08 18:33:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-08 18:33:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-08 18:33:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-08 18:33:09,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-08-08 18:33:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-08 18:33:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-08 18:33:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-08 18:33:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-08 18:33:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-08 18:33:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-08-08 18:33:09,337 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-08 18:33:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-08 18:33:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-08-08 18:33:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-08 18:33:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-08 18:33:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2019-08-08 18:33:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure anon_inode_getfile [2019-08-08 18:33:09,338 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-08 18:33:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-08-08 18:33:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-08-08 18:33:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-08-08 18:33:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file_ns [2019-08-08 18:33:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-08-08 18:33:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-08 18:33:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-08-08 18:33:09,339 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-08-08 18:33:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-08-08 18:33:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-08-08 18:33:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2019-08-08 18:33:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_nested [2019-08-08 18:33:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2019-08-08 18:33:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-08-08 18:33:09,340 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2019-08-08 18:33:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2019-08-08 18:33:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-08 18:33:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2019-08-08 18:33:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2019-08-08 18:33:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2019-08-08 18:33:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_attach_mcast [2019-08-08 18:33:09,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_close_qp [2019-08-08 18:33:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2019-08-08 18:33:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_flow [2019-08-08 18:33:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2019-08-08 18:33:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2019-08-08 18:33:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2019-08-08 18:33:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2019-08-08 18:33:09,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2019-08-08 18:33:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2019-08-08 18:33:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2019-08-08 18:33:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2019-08-08 18:33:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2019-08-08 18:33:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2019-08-08 18:33:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2019-08-08 18:33:09,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2019-08-08 18:33:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2019-08-08 18:33:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_open_qp [2019-08-08 18:33:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2019-08-08 18:33:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2019-08-08 18:33:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_qp [2019-08-08 18:33:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_srq [2019-08-08 18:33:09,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2019-08-08 18:33:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_event_handler [2019-08-08 18:33:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_resolve_eth_l2_attrs [2019-08-08 18:33:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2019-08-08 18:33:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2019-08-08 18:33:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2019-08-08 18:33:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-08-08 18:33:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-08-08 18:33:09,345 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2019-08-08 18:33:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2019-08-08 18:33:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-08-08 18:33:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure igrab [2019-08-08 18:33:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure iput [2019-08-08 18:33:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-08-08 18:33:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-08-08 18:33:09,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2019-08-08 18:33:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 18:33:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_7 [2019-08-08 18:33:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-08 18:33:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-08-08 18:33:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-08-08 18:33:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-08 18:33:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-08-08 18:33:09,347 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-08 18:33:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 18:33:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-08-08 18:33:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-08-08 18:33:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 18:33:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2019-08-08 18:33:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2019-08-08 18:33:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2019-08-08 18:33:09,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2019-08-08 18:33:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-08-08 18:33:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_port_get_link_layer [2019-08-08 18:33:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2019-08-08 18:33:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-08 18:33:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2019-08-08 18:33:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-08-08 18:33:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2019-08-08 18:33:09,349 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2019-08-08 18:33:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-08-08 18:33:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-08 18:33:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 18:33:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 18:33:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 18:33:09,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 18:33:09,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 18:33:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 18:33:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 18:33:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-08 18:33:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-08 18:33:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2019-08-08 18:33:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 18:33:09,351 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-08-08 18:33:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-08 18:33:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-08 18:33:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-08-08 18:33:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 18:33:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 18:33:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 18:33:09,352 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-08 18:33:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 18:33:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-08 18:33:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-08 18:33:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 18:33:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-08 18:33:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-08 18:33:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-08 18:33:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-08 18:33:09,353 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 18:33:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-08 18:33:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 18:33:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 18:33:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2019-08-08 18:33:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-08-08 18:33:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-08-08 18:33:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 18:33:09,354 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-08-08 18:33:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-08-08 18:33:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-08-08 18:33:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-08 18:33:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-08-08 18:33:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-08 18:33:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-08 18:33:09,355 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-08-08 18:33:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-08 18:33:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-08 18:33:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-08 18:33:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-08-08 18:33:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-08 18:33:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-08-08 18:33:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-08 18:33:09,356 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-08 18:33:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-08 18:33:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-08 18:33:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-08-08 18:33:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-08 18:33:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-08 18:33:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-08 18:33:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 18:33:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-08-08 18:33:09,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 18:33:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 18:33:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-08-08 18:33:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-08 18:33:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-08-08 18:33:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-08-08 18:33:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-08-08 18:33:09,358 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-08-08 18:33:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-08 18:33:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-08-08 18:33:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2019-08-08 18:33:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-08-08 18:33:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2019-08-08 18:33:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-08-08 18:33:09,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-08-08 18:33:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-08 18:33:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-08 18:33:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2019-08-08 18:33:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-08 18:33:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 18:33:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 18:33:09,360 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 18:33:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 18:33:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 18:33:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 18:33:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 18:33:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 18:33:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 18:33:09,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 18:33:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 18:33:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 18:33:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 18:33:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 18:33:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-08 18:33:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-08 18:33:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 18:33:09,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 18:33:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 18:33:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 18:33:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 18:33:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2019-08-08 18:33:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-08-08 18:33:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-08-08 18:33:09,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_4 [2019-08-08 18:33:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file_ns [2019-08-08 18:33:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file [2019-08-08 18:33:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2019-08-08 18:33:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-08-08 18:33:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-08-08 18:33:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-08-08 18:33:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-08-08 18:33:09,364 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 18:33:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-08 18:33:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-08-08 18:33:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-08-08 18:33:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-08-08 18:33:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-08-08 18:33:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2019-08-08 18:33:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2019-08-08 18:33:09,365 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-08-08 18:33:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-08-08 18:33:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_7 [2019-08-08 18:33:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2019-08-08 18:33:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-08 18:33:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-08 18:33:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-08 18:33:09,366 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-08 18:33:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-08 18:33:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-08 18:33:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-08-08 18:33:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-08 18:33:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2019-08-08 18:33:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2019-08-08 18:33:09,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 18:33:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2019-08-08 18:33:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2019-08-08 18:33:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2019-08-08 18:33:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-08-08 18:33:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_9 [2019-08-08 18:33:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-08-08 18:33:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-08-08 18:33:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_10 [2019-08-08 18:33:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2019-08-08 18:33:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure anon_inode_getfile [2019-08-08 18:33:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2019-08-08 18:33:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2019-08-08 18:33:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2019-08-08 18:33:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2019-08-08 18:33:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2019-08-08 18:33:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2019-08-08 18:33:09,370 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2019-08-08 18:33:09,370 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2019-08-08 18:33:09,370 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2019-08-08 18:33:09,370 INFO L130 BoogieDeclarations]: Found specification of procedure ib_close_qp [2019-08-08 18:33:09,370 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2019-08-08 18:33:09,370 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2019-08-08 18:33:09,370 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2019-08-08 18:33:09,370 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2019-08-08 18:33:09,371 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2019-08-08 18:33:09,371 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2019-08-08 18:33:09,371 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2019-08-08 18:33:09,371 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_lookup_comp_file [2019-08-08 18:33:09,371 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2019-08-08 18:33:09,371 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2019-08-08 18:33:09,371 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_comp_handler [2019-08-08 18:33:09,371 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cq_event_handler [2019-08-08 18:33:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_qp_event_handler [2019-08-08 18:33:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_srq_event_handler [2019-08-08 18:33:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_handler [2019-08-08 18:33:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_xrcd [2019-08-08 18:33:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_get_context [2019-08-08 18:33:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_device [2019-08-08 18:33:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_port [2019-08-08 18:33:09,372 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_pd [2019-08-08 18:33:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_pd [2019-08-08 18:33:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_reg_mr [2019-08-08 18:33:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_rereg_mr [2019-08-08 18:33:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dereg_mr [2019-08-08 18:33:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_mw [2019-08-08 18:33:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_mw [2019-08-08 18:33:09,373 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_comp_channel [2019-08-08 18:33:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq [2019-08-08 18:33:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_resize_cq [2019-08-08 18:33:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_poll_cq [2019-08-08 18:33:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_req_notify_cq [2019-08-08 18:33:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_cq [2019-08-08 18:33:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_qp [2019-08-08 18:33:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_qp [2019-08-08 18:33:09,374 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_qp [2019-08-08 18:33:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2019-08-08 18:33:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_qp [2019-08-08 18:33:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_send [2019-08-08 18:33:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_recv [2019-08-08 18:33:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_srq_recv [2019-08-08 18:33:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_ah [2019-08-08 18:33:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_ah [2019-08-08 18:33:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_attach_mcast [2019-08-08 18:33:09,376 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_mcast [2019-08-08 18:33:09,376 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_srq [2019-08-08 18:33:09,376 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2019-08-08 18:33:09,376 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_srq [2019-08-08 18:33:09,376 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_srq [2019-08-08 18:33:09,376 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_xsrq [2019-08-08 18:33:09,376 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_xrcd [2019-08-08 18:33:09,377 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close_xrcd [2019-08-08 18:33:09,377 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_flow [2019-08-08 18:33:09,377 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_destroy_flow [2019-08-08 18:33:09,377 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2019-08-08 18:33:09,377 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq [2019-08-08 18:33:09,377 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2019-08-08 18:33:09,377 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2019-08-08 18:33:09,377 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_dev [2019-08-08 18:33:09,378 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_event_file [2019-08-08 18:33:09,378 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_umcast [2019-08-08 18:33:09,378 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup_ucontext [2019-08-08 18:33:09,378 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-08 18:33:09,378 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2019-08-08 18:33:09,378 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2019-08-08 18:33:09,378 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2019-08-08 18:33:09,378 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2019-08-08 18:33:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2019-08-08 18:33:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_async_handler [2019-08-08 18:33:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2019-08-08 18:33:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-08 18:33:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-08 18:33:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2019-08-08 18:33:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 18:33:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2019-08-08 18:33:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2019-08-08 18:33:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2019-08-08 18:33:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2019-08-08 18:33:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure find_overflow_devnum [2019-08-08 18:33:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure uverbs_devnode [2019-08-08 18:33:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_init [2019-08-08 18:33:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup [2019-08-08 18:33:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 18:33:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 18:33:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_7 [2019-08-08 18:33:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 18:33:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-08-08 18:33:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 18:33:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-08 18:33:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-08 18:33:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 18:33:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-08 18:33:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-08 18:33:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-08-08 18:33:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-08-08 18:33:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-08-08 18:33:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-08-08 18:33:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-08-08 18:33:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-08 18:33:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-08-08 18:33:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-08-08 18:33:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-08-08 18:33:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2019-08-08 18:33:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2019-08-08 18:33:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2019-08-08 18:33:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2019-08-08 18:33:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2019-08-08 18:33:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_nested [2019-08-08 18:33:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-08-08 18:33:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-08-08 18:33:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-08-08 18:33:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-08-08 18:33:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-08-08 18:33:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-08-08 18:33:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-08-08 18:33:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-08-08 18:33:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2019-08-08 18:33:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2019-08-08 18:33:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2019-08-08 18:33:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2019-08-08 18:33:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2019-08-08 18:33:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-08-08 18:33:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-08-08 18:33:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2019-08-08 18:33:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2019-08-08 18:33:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2019-08-08 18:33:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2019-08-08 18:33:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-08 18:33:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2019-08-08 18:33:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2019-08-08 18:33:09,386 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2019-08-08 18:33:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2019-08-08 18:33:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure iput [2019-08-08 18:33:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-08-08 18:33:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure igrab [2019-08-08 18:33:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2019-08-08 18:33:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2019-08-08 18:33:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_event_handler [2019-08-08 18:33:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2019-08-08 18:33:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2019-08-08 18:33:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_port_get_link_layer [2019-08-08 18:33:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2019-08-08 18:33:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_srq [2019-08-08 18:33:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2019-08-08 18:33:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2019-08-08 18:33:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_qp [2019-08-08 18:33:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ib_open_qp [2019-08-08 18:33:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2019-08-08 18:33:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 18:33:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2019-08-08 18:33:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-08 18:33:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ib_attach_mcast [2019-08-08 18:33:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2019-08-08 18:33:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_flow [2019-08-08 18:33:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2019-08-08 18:33:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ib_resolve_eth_l2_attrs [2019-08-08 18:33:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2019-08-08 18:33:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure release_uobj [2019-08-08 18:33:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2019-08-08 18:33:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2019-08-08 18:33:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2019-08-08 18:33:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2019-08-08 18:33:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2019-08-08 18:33:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2019-08-08 18:33:09,390 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2019-08-08 18:33:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2019-08-08 18:33:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2019-08-08 18:33:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2019-08-08 18:33:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2019-08-08 18:33:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2019-08-08 18:33:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_ah [2019-08-08 18:33:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure put_ah_read [2019-08-08 18:33:09,391 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2019-08-08 18:33:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2019-08-08 18:33:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2019-08-08 18:33:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2019-08-08 18:33:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2019-08-08 18:33:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2019-08-08 18:33:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2019-08-08 18:33:09,392 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2019-08-08 18:33:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-08 18:33:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2019-08-08 18:33:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-08 18:33:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_insert [2019-08-08 18:33:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2019-08-08 18:33:09,393 INFO L130 BoogieDeclarations]: Found specification of procedure find_xrcd [2019-08-08 18:33:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2019-08-08 18:33:09,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2019-08-08 18:33:09,394 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 [2019-08-08 18:33:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2019-08-08 18:33:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2019-08-08 18:33:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-08-08 18:33:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-08 18:33:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq_cb [2019-08-08 18:33:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq_cb [2019-08-08 18:33:09,395 INFO L130 BoogieDeclarations]: Found specification of procedure copy_wc_to_user [2019-08-08 18:33:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2019-08-08 18:33:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 18:33:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2019-08-08 18:33:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure kern_spec_to_ib_spec [2019-08-08 18:33:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2019-08-08 18:33:09,396 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_qp_attr_to_user [2019-08-08 18:33:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_ah_attr_to_user [2019-08-08 18:33:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_to_user [2019-08-08 18:33:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_from_user [2019-08-08 18:33:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 18:33:09,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 18:33:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-08 18:33:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-08 18:33:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-08 18:33:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 18:33:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 18:33:09,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 18:33:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 18:33:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 18:33:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 18:33:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 18:33:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 18:33:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 18:33:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 18:33:09,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 18:33:09,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 18:33:12,567 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 18:33:55,597 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-08 18:34:01,180 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 18:34:01,180 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 18:34:01,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 06:34:01 BoogieIcfgContainer [2019-08-08 18:34:01,184 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 18:34:01,184 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 18:34:01,184 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 18:34:01,185 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 18:34:01,186 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 06:34:01" (1/1) ... [2019-08-08 18:34:01,206 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 18:34:01,210 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 18:34:01,245 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$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$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:80) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:75) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) [2019-08-08 18:34:01,252 INFO L168 Benchmark]: Toolchain (without parser) took 57954.33 ms. Allocated memory was 132.1 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 70.2 MB in the beginning and 1.1 GB in the end (delta: -999.0 MB). Peak memory consumption was 344.8 MB. Max. memory is 7.1 GB. [2019-08-08 18:34:01,253 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-08 18:34:01,256 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5446.78 ms. Allocated memory was 132.1 MB in the beginning and 417.3 MB in the end (delta: 285.2 MB). Free memory was 70.0 MB in the beginning and 244.9 MB in the end (delta: -174.9 MB). Peak memory consumption was 184.0 MB. Max. memory is 7.1 GB. [2019-08-08 18:34:01,258 INFO L168 Benchmark]: Boogie Preprocessor took 495.92 ms. Allocated memory is still 417.3 MB. Free memory was 244.9 MB in the beginning and 168.1 MB in the end (delta: 76.8 MB). Peak memory consumption was 76.8 MB. Max. memory is 7.1 GB. [2019-08-08 18:34:01,264 INFO L168 Benchmark]: RCFGBuilder took 51943.25 ms. Allocated memory was 417.3 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 168.1 MB in the beginning and 1.1 GB in the end (delta: -901.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 18:34:01,265 INFO L168 Benchmark]: Symbolic Interpretation took 64.75 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 265.7 kB). Peak memory consumption was 265.7 kB. Max. memory is 7.1 GB. [2019-08-08 18:34:01,277 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 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5446.78 ms. Allocated memory was 132.1 MB in the beginning and 417.3 MB in the end (delta: 285.2 MB). Free memory was 70.0 MB in the beginning and 244.9 MB in the end (delta: -174.9 MB). Peak memory consumption was 184.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 495.92 ms. Allocated memory is still 417.3 MB. Free memory was 244.9 MB in the beginning and 168.1 MB in the end (delta: 76.8 MB). Peak memory consumption was 76.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 51943.25 ms. Allocated memory was 417.3 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 168.1 MB in the beginning and 1.1 GB in the end (delta: -901.4 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 64.75 ms. Allocated memory is still 1.5 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 265.7 kB). Peak memory consumption was 265.7 kB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...