java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.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 0.1.24-112bae1 [2019-09-11 19:26:10,515 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 19:26:10,517 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 19:26:10,529 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 19:26:10,530 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 19:26:10,531 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 19:26:10,532 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 19:26:10,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 19:26:10,535 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 19:26:10,536 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 19:26:10,537 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 19:26:10,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 19:26:10,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 19:26:10,539 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 19:26:10,540 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 19:26:10,542 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 19:26:10,542 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 19:26:10,543 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 19:26:10,545 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 19:26:10,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 19:26:10,549 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 19:26:10,550 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 19:26:10,551 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 19:26:10,552 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 19:26:10,554 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 19:26:10,554 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 19:26:10,554 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 19:26:10,555 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 19:26:10,556 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 19:26:10,557 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 19:26:10,557 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 19:26:10,558 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 19:26:10,558 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 19:26:10,559 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 19:26:10,560 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 19:26:10,560 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 19:26:10,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 19:26:10,561 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 19:26:10,561 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 19:26:10,562 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 19:26:10,563 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 19:26:10,564 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 19:26:10,579 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 19:26:10,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 19:26:10,580 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 19:26:10,580 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 19:26:10,581 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 19:26:10,581 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 19:26:10,581 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 19:26:10,581 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 19:26:10,581 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 19:26:10,582 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 19:26:10,582 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 19:26:10,582 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 19:26:10,583 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 19:26:10,583 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 19:26:10,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 19:26:10,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 19:26:10,583 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 19:26:10,583 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 19:26:10,584 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 19:26:10,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 19:26:10,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 19:26:10,584 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 19:26:10,584 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 19:26:10,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 19:26:10,585 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 19:26:10,585 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 19:26:10,585 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 19:26:10,586 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 19:26:10,586 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 19:26:10,586 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 19:26:10,615 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 19:26:10,627 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 19:26:10,631 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 19:26:10,632 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 19:26:10,632 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 19:26:10,633 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2019-09-11 19:26:10,705 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58eca6f2b/638bfe12d22f424a8a4579969abce01f/FLAGffcd5e3c1 [2019-09-11 19:26:11,688 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 19:26:11,689 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2019-09-11 19:26:11,780 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58eca6f2b/638bfe12d22f424a8a4579969abce01f/FLAGffcd5e3c1 [2019-09-11 19:26:12,074 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58eca6f2b/638bfe12d22f424a8a4579969abce01f [2019-09-11 19:26:12,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 19:26:12,086 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 19:26:12,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 19:26:12,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 19:26:12,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 19:26:12,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:26:12" (1/1) ... [2019-09-11 19:26:12,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d522d19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:12, skipping insertion in model container [2019-09-11 19:26:12,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:26:12" (1/1) ... [2019-09-11 19:26:12,103 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 19:26:12,277 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 19:26:16,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:26:16,211 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 19:26:16,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:26:17,564 INFO L192 MainTranslator]: Completed translation [2019-09-11 19:26:17,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:17 WrapperNode [2019-09-11 19:26:17,565 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 19:26:17,565 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 19:26:17,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 19:26:17,566 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 19:26:17,577 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:17" (1/1) ... [2019-09-11 19:26:17,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:17" (1/1) ... [2019-09-11 19:26:17,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:17" (1/1) ... [2019-09-11 19:26:17,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:17" (1/1) ... [2019-09-11 19:26:18,127 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:17" (1/1) ... [2019-09-11 19:26:18,177 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:17" (1/1) ... [2019-09-11 19:26:18,247 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:17" (1/1) ... [2019-09-11 19:26:18,315 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 19:26:18,315 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 19:26:18,316 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 19:26:18,316 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 19:26:18,317 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:26:17" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 19:26:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 19:26:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 19:26:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 19:26:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-11 19:26:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-11 19:26:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-11 19:26:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-11 19:26:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-11 19:26:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-11 19:26:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-11 19:26:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-11 19:26:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-11 19:26:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2019-09-11 19:26:18,398 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 [2019-09-11 19:26:18,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2019-09-11 19:26:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-11 19:26:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-11 19:26:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-11 19:26:18,400 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-11 19:26:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-11 19:26:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-11 19:26:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-11 19:26:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-11 19:26:18,401 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2019-09-11 19:26:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-11 19:26:18,402 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-09-11 19:26:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-09-11 19:26:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-09-11 19:26:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-11 19:26:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-11 19:26:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-11 19:26:18,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-11 19:26:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-11 19:26:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-11 19:26:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-11 19:26:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-09-11 19:26:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-09-11 19:26:18,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-09-11 19:26:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-09-11 19:26:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-11 19:26:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-11 19:26:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-11 19:26:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 19:26:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 19:26:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 19:26:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-11 19:26:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-11 19:26:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 19:26:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 19:26:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 19:26:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 19:26:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 19:26:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file [2019-09-11 19:26:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-11 19:26:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 19:26:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-11 19:26:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2019-09-11 19:26:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-11 19:26:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-11 19:26:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-09-11 19:26:18,408 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2019-09-11 19:26:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2019-09-11 19:26:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2019-09-11 19:26:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_dev [2019-09-11 19:26:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_event_file [2019-09-11 19:26:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2019-09-11 19:26:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2019-09-11 19:26:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_umcast [2019-09-11 19:26:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup_ucontext [2019-09-11 19:26:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2019-09-11 19:26:18,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2019-09-11 19:26:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2019-09-11 19:26:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2019-09-11 19:26:18,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2019-09-11 19:26:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_comp_handler [2019-09-11 19:26:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_async_handler [2019-09-11 19:26:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cq_event_handler [2019-09-11 19:26:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_qp_event_handler [2019-09-11 19:26:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_srq_event_handler [2019-09-11 19:26:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_handler [2019-09-11 19:26:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2019-09-11 19:26:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_lookup_comp_file [2019-09-11 19:26:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2019-09-11 19:26:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2019-09-11 19:26:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2019-09-11 19:26:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2019-09-11 19:26:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2019-09-11 19:26:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2019-09-11 19:26:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure find_overflow_devnum [2019-09-11 19:26:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2019-09-11 19:26:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2019-09-11 19:26:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure uverbs_devnode [2019-09-11 19:26:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_init [2019-09-11 19:26:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup [2019-09-11 19:26:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2019-09-11 19:26:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-09-11 19:26:18,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-09-11 19:26:18,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_4 [2019-09-11 19:26:18,417 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 19:26:18,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-11 19:26:18,417 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-11 19:26:18,417 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-11 19:26:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-09-11 19:26:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2019-09-11 19:26:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_7 [2019-09-11 19:26:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-09-11 19:26:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_9 [2019-09-11 19:26:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_10 [2019-09-11 19:26:18,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2019-09-11 19:26:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-09-11 19:26:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-11 19:26:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-11 19:26:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-11 19:26:18,419 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-11 19:26:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-11 19:26:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-09-11 19:26:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-09-11 19:26:18,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-09-11 19:26:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-09-11 19:26:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-09-11 19:26:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-09-11 19:26:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-09-11 19:26:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-09-11 19:26:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2019-09-11 19:26:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2019-09-11 19:26:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2019-09-11 19:26:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2019-09-11 19:26:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2019-09-11 19:26:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-09-11 19:26:18,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2019-09-11 19:26:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2019-09-11 19:26:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2019-09-11 19:26:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2019-09-11 19:26:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2019-09-11 19:26:18,424 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2019-09-11 19:26:18,425 INFO L138 BoogieDeclarations]: Found implementation of procedure release_uobj [2019-09-11 19:26:18,425 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2019-09-11 19:26:18,425 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2019-09-11 19:26:18,426 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2019-09-11 19:26:18,428 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2019-09-11 19:26:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2019-09-11 19:26:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2019-09-11 19:26:18,429 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2019-09-11 19:26:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2019-09-11 19:26:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2019-09-11 19:26:18,436 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2019-09-11 19:26:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2019-09-11 19:26:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2019-09-11 19:26:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2019-09-11 19:26:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_ah [2019-09-11 19:26:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure put_ah_read [2019-09-11 19:26:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2019-09-11 19:26:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2019-09-11 19:26:18,437 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2019-09-11 19:26:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2019-09-11 19:26:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2019-09-11 19:26:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2019-09-11 19:26:18,438 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2019-09-11 19:26:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2019-09-11 19:26:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_get_context [2019-09-11 19:26:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2019-09-11 19:26:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_device [2019-09-11 19:26:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_port [2019-09-11 19:26:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_pd [2019-09-11 19:26:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_pd [2019-09-11 19:26:18,439 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_insert [2019-09-11 19:26:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2019-09-11 19:26:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure find_xrcd [2019-09-11 19:26:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2019-09-11 19:26:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_xrcd [2019-09-11 19:26:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close_xrcd [2019-09-11 19:26:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_xrcd [2019-09-11 19:26:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_reg_mr [2019-09-11 19:26:18,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_rereg_mr [2019-09-11 19:26:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dereg_mr [2019-09-11 19:26:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_mw [2019-09-11 19:26:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_mw [2019-09-11 19:26:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_comp_channel [2019-09-11 19:26:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2019-09-11 19:26:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq_cb [2019-09-11 19:26:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq [2019-09-11 19:26:18,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq_cb [2019-09-11 19:26:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq [2019-09-11 19:26:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_resize_cq [2019-09-11 19:26:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_wc_to_user [2019-09-11 19:26:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_poll_cq [2019-09-11 19:26:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_req_notify_cq [2019-09-11 19:26:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_cq [2019-09-11 19:26:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_qp [2019-09-11 19:26:18,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_qp [2019-09-11 19:26:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_qp [2019-09-11 19:26:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2019-09-11 19:26:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2019-09-11 19:26:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_qp [2019-09-11 19:26:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_send [2019-09-11 19:26:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2019-09-11 19:26:18,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_recv [2019-09-11 19:26:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_srq_recv [2019-09-11 19:26:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_ah [2019-09-11 19:26:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_ah [2019-09-11 19:26:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_attach_mcast [2019-09-11 19:26:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_mcast [2019-09-11 19:26:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_spec_to_ib_spec [2019-09-11 19:26:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_flow [2019-09-11 19:26:18,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_destroy_flow [2019-09-11 19:26:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2019-09-11 19:26:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_srq [2019-09-11 19:26:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_xsrq [2019-09-11 19:26:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2019-09-11 19:26:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_srq [2019-09-11 19:26:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_srq [2019-09-11 19:26:18,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2019-09-11 19:26:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_ah_attr_to_user [2019-09-11 19:26:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_qp_attr_to_user [2019-09-11 19:26:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_to_user [2019-09-11 19:26:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_from_user [2019-09-11 19:26:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 19:26:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 19:26:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-11 19:26:18,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-11 19:26:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-11 19:26:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-09-11 19:26:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-09-11 19:26:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-09-11 19:26:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-09-11 19:26:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-09-11 19:26:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 19:26:18,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-09-11 19:26:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-11 19:26:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-09-11 19:26:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-11 19:26:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2019-09-11 19:26:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2019-09-11 19:26:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-11 19:26:18,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-11 19:26:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-09-11 19:26:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-11 19:26:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-11 19:26:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-11 19:26:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-11 19:26:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-11 19:26:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-11 19:26:18,449 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-11 19:26:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-11 19:26:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-09-11 19:26:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-11 19:26:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-11 19:26:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-11 19:26:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2019-09-11 19:26:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure anon_inode_getfile [2019-09-11 19:26:18,450 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-11 19:26:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-09-11 19:26:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-09-11 19:26:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-09-11 19:26:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file_ns [2019-09-11 19:26:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-09-11 19:26:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-11 19:26:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-09-11 19:26:18,451 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-09-11 19:26:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-09-11 19:26:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-09-11 19:26:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2019-09-11 19:26:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_nested [2019-09-11 19:26:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2019-09-11 19:26:18,452 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-09-11 19:26:18,453 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2019-09-11 19:26:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2019-09-11 19:26:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-09-11 19:26:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2019-09-11 19:26:18,457 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2019-09-11 19:26:18,458 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2019-09-11 19:26:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_attach_mcast [2019-09-11 19:26:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_close_qp [2019-09-11 19:26:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2019-09-11 19:26:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_flow [2019-09-11 19:26:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2019-09-11 19:26:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2019-09-11 19:26:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2019-09-11 19:26:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2019-09-11 19:26:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2019-09-11 19:26:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2019-09-11 19:26:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2019-09-11 19:26:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2019-09-11 19:26:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2019-09-11 19:26:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2019-09-11 19:26:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2019-09-11 19:26:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2019-09-11 19:26:18,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2019-09-11 19:26:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_open_qp [2019-09-11 19:26:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2019-09-11 19:26:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2019-09-11 19:26:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_qp [2019-09-11 19:26:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_srq [2019-09-11 19:26:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2019-09-11 19:26:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_event_handler [2019-09-11 19:26:18,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_resolve_eth_l2_attrs [2019-09-11 19:26:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2019-09-11 19:26:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2019-09-11 19:26:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2019-09-11 19:26:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-09-11 19:26:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-09-11 19:26:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2019-09-11 19:26:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2019-09-11 19:26:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-09-11 19:26:18,463 INFO L138 BoogieDeclarations]: Found implementation of procedure igrab [2019-09-11 19:26:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure iput [2019-09-11 19:26:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-09-11 19:26:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-09-11 19:26:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2019-09-11 19:26:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 19:26:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_7 [2019-09-11 19:26:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-11 19:26:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-09-11 19:26:18,464 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-09-11 19:26:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-11 19:26:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-09-11 19:26:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-11 19:26:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 19:26:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-09-11 19:26:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-09-11 19:26:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 19:26:18,465 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2019-09-11 19:26:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2019-09-11 19:26:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2019-09-11 19:26:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2019-09-11 19:26:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-09-11 19:26:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_port_get_link_layer [2019-09-11 19:26:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2019-09-11 19:26:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-09-11 19:26:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2019-09-11 19:26:18,466 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-09-11 19:26:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2019-09-11 19:26:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2019-09-11 19:26:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-11 19:26:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-11 19:26:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 19:26:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 19:26:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 19:26:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 19:26:18,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 19:26:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 19:26:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 19:26:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-11 19:26:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-11 19:26:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2019-09-11 19:26:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 19:26:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-11 19:26:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-09-11 19:26:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-11 19:26:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-09-11 19:26:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 19:26:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-11 19:26:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-11 19:26:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-11 19:26:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 19:26:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-11 19:26:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-11 19:26:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 19:26:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-11 19:26:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-11 19:26:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-11 19:26:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-11 19:26:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 19:26:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-11 19:26:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-11 19:26:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-11 19:26:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2019-09-11 19:26:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-09-11 19:26:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-11 19:26:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 19:26:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-09-11 19:26:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-09-11 19:26:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-09-11 19:26:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-11 19:26:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-11 19:26:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-11 19:26:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-09-11 19:26:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-11 19:26:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-11 19:26:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-11 19:26:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-11 19:26:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-11 19:26:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-11 19:26:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-11 19:26:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-11 19:26:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-11 19:26:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-11 19:26:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-11 19:26:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-09-11 19:26:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-09-11 19:26:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-11 19:26:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-11 19:26:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 19:26:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-11 19:26:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 19:26:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 19:26:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-11 19:26:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-11 19:26:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-09-11 19:26:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-09-11 19:26:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-09-11 19:26:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-09-11 19:26:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 19:26:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-09-11 19:26:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2019-09-11 19:26:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-11 19:26:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2019-09-11 19:26:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-09-11 19:26:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-09-11 19:26:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-09-11 19:26:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-09-11 19:26:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2019-09-11 19:26:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-09-11 19:26:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 19:26:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 19:26:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-11 19:26:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-11 19:26:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 19:26:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 19:26:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 19:26:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 19:26:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 19:26:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 19:26:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 19:26:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 19:26:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 19:26:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 19:26:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-11 19:26:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-11 19:26:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 19:26:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 19:26:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 19:26:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 19:26:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 19:26:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2019-09-11 19:26:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-09-11 19:26:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-09-11 19:26:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_4 [2019-09-11 19:26:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file_ns [2019-09-11 19:26:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file [2019-09-11 19:26:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2019-09-11 19:26:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-09-11 19:26:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-09-11 19:26:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-09-11 19:26:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-11 19:26:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 19:26:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-11 19:26:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-09-11 19:26:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-09-11 19:26:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-09-11 19:26:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-09-11 19:26:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2019-09-11 19:26:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2019-09-11 19:26:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-09-11 19:26:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-09-11 19:26:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_7 [2019-09-11 19:26:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2019-09-11 19:26:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-11 19:26:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-11 19:26:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-11 19:26:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-09-11 19:26:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-11 19:26:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-11 19:26:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-09-11 19:26:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-09-11 19:26:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2019-09-11 19:26:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2019-09-11 19:26:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 19:26:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2019-09-11 19:26:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2019-09-11 19:26:18,485 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2019-09-11 19:26:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-09-11 19:26:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_9 [2019-09-11 19:26:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-09-11 19:26:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-09-11 19:26:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_10 [2019-09-11 19:26:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2019-09-11 19:26:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure anon_inode_getfile [2019-09-11 19:26:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2019-09-11 19:26:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2019-09-11 19:26:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2019-09-11 19:26:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2019-09-11 19:26:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2019-09-11 19:26:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2019-09-11 19:26:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2019-09-11 19:26:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2019-09-11 19:26:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2019-09-11 19:26:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ib_close_qp [2019-09-11 19:26:18,487 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2019-09-11 19:26:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2019-09-11 19:26:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2019-09-11 19:26:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2019-09-11 19:26:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2019-09-11 19:26:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2019-09-11 19:26:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2019-09-11 19:26:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_lookup_comp_file [2019-09-11 19:26:18,488 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2019-09-11 19:26:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2019-09-11 19:26:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_comp_handler [2019-09-11 19:26:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cq_event_handler [2019-09-11 19:26:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_qp_event_handler [2019-09-11 19:26:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_srq_event_handler [2019-09-11 19:26:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_handler [2019-09-11 19:26:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_xrcd [2019-09-11 19:26:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_get_context [2019-09-11 19:26:18,489 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_device [2019-09-11 19:26:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_port [2019-09-11 19:26:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_pd [2019-09-11 19:26:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_pd [2019-09-11 19:26:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_reg_mr [2019-09-11 19:26:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_rereg_mr [2019-09-11 19:26:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dereg_mr [2019-09-11 19:26:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_mw [2019-09-11 19:26:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_mw [2019-09-11 19:26:18,490 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_comp_channel [2019-09-11 19:26:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq [2019-09-11 19:26:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_resize_cq [2019-09-11 19:26:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_poll_cq [2019-09-11 19:26:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_req_notify_cq [2019-09-11 19:26:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_cq [2019-09-11 19:26:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_qp [2019-09-11 19:26:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_qp [2019-09-11 19:26:18,491 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_qp [2019-09-11 19:26:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2019-09-11 19:26:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_qp [2019-09-11 19:26:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_send [2019-09-11 19:26:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_recv [2019-09-11 19:26:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_srq_recv [2019-09-11 19:26:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_ah [2019-09-11 19:26:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_ah [2019-09-11 19:26:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_attach_mcast [2019-09-11 19:26:18,492 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_mcast [2019-09-11 19:26:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_srq [2019-09-11 19:26:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2019-09-11 19:26:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_srq [2019-09-11 19:26:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_srq [2019-09-11 19:26:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_xsrq [2019-09-11 19:26:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_xrcd [2019-09-11 19:26:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close_xrcd [2019-09-11 19:26:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_flow [2019-09-11 19:26:18,493 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_destroy_flow [2019-09-11 19:26:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2019-09-11 19:26:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq [2019-09-11 19:26:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2019-09-11 19:26:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2019-09-11 19:26:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_dev [2019-09-11 19:26:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_event_file [2019-09-11 19:26:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_umcast [2019-09-11 19:26:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup_ucontext [2019-09-11 19:26:18,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-11 19:26:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2019-09-11 19:26:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2019-09-11 19:26:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2019-09-11 19:26:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2019-09-11 19:26:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2019-09-11 19:26:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_async_handler [2019-09-11 19:26:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2019-09-11 19:26:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-09-11 19:26:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-11 19:26:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2019-09-11 19:26:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-09-11 19:26:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2019-09-11 19:26:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2019-09-11 19:26:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2019-09-11 19:26:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2019-09-11 19:26:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure find_overflow_devnum [2019-09-11 19:26:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure uverbs_devnode [2019-09-11 19:26:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_init [2019-09-11 19:26:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup [2019-09-11 19:26:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 19:26:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 19:26:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_7 [2019-09-11 19:26:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 19:26:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-09-11 19:26:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 19:26:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-11 19:26:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-11 19:26:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 19:26:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-11 19:26:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-11 19:26:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-11 19:26:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-11 19:26:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-11 19:26:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-09-11 19:26:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-09-11 19:26:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-11 19:26:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-09-11 19:26:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-09-11 19:26:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-09-11 19:26:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2019-09-11 19:26:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2019-09-11 19:26:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2019-09-11 19:26:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2019-09-11 19:26:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2019-09-11 19:26:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_nested [2019-09-11 19:26:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-09-11 19:26:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-09-11 19:26:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-09-11 19:26:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-09-11 19:26:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-09-11 19:26:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-09-11 19:26:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-09-11 19:26:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-09-11 19:26:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2019-09-11 19:26:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2019-09-11 19:26:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2019-09-11 19:26:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2019-09-11 19:26:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2019-09-11 19:26:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-09-11 19:26:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-09-11 19:26:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2019-09-11 19:26:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2019-09-11 19:26:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2019-09-11 19:26:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2019-09-11 19:26:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-11 19:26:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2019-09-11 19:26:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2019-09-11 19:26:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2019-09-11 19:26:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2019-09-11 19:26:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure iput [2019-09-11 19:26:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-09-11 19:26:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure igrab [2019-09-11 19:26:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2019-09-11 19:26:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2019-09-11 19:26:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_event_handler [2019-09-11 19:26:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2019-09-11 19:26:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2019-09-11 19:26:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_port_get_link_layer [2019-09-11 19:26:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2019-09-11 19:26:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_srq [2019-09-11 19:26:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2019-09-11 19:26:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2019-09-11 19:26:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_qp [2019-09-11 19:26:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ib_open_qp [2019-09-11 19:26:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2019-09-11 19:26:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-11 19:26:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2019-09-11 19:26:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-09-11 19:26:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure ib_attach_mcast [2019-09-11 19:26:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2019-09-11 19:26:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_flow [2019-09-11 19:26:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2019-09-11 19:26:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure ib_resolve_eth_l2_attrs [2019-09-11 19:26:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2019-09-11 19:26:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure release_uobj [2019-09-11 19:26:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2019-09-11 19:26:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2019-09-11 19:26:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2019-09-11 19:26:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2019-09-11 19:26:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2019-09-11 19:26:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2019-09-11 19:26:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2019-09-11 19:26:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2019-09-11 19:26:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2019-09-11 19:26:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2019-09-11 19:26:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2019-09-11 19:26:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2019-09-11 19:26:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_ah [2019-09-11 19:26:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure put_ah_read [2019-09-11 19:26:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2019-09-11 19:26:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2019-09-11 19:26:18,507 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2019-09-11 19:26:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2019-09-11 19:26:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2019-09-11 19:26:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2019-09-11 19:26:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2019-09-11 19:26:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2019-09-11 19:26:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-11 19:26:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2019-09-11 19:26:18,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-11 19:26:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_insert [2019-09-11 19:26:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2019-09-11 19:26:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure find_xrcd [2019-09-11 19:26:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2019-09-11 19:26:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2019-09-11 19:26:18,509 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 [2019-09-11 19:26:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2019-09-11 19:26:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2019-09-11 19:26:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-09-11 19:26:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-09-11 19:26:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq_cb [2019-09-11 19:26:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq_cb [2019-09-11 19:26:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure copy_wc_to_user [2019-09-11 19:26:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2019-09-11 19:26:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-09-11 19:26:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2019-09-11 19:26:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure kern_spec_to_ib_spec [2019-09-11 19:26:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2019-09-11 19:26:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_qp_attr_to_user [2019-09-11 19:26:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_ah_attr_to_user [2019-09-11 19:26:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_to_user [2019-09-11 19:26:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_from_user [2019-09-11 19:26:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 19:26:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-11 19:26:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-09-11 19:26:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-09-11 19:26:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-09-11 19:26:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 19:26:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 19:26:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-11 19:26:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 19:26:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 19:26:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 19:26:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 19:26:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 19:26:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 19:26:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 19:26:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 19:26:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 19:26:20,818 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 19:27:02,705 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-09-11 19:27:09,481 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 19:27:09,481 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 19:27:09,485 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:27:09 BoogieIcfgContainer [2019-09-11 19:27:09,486 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 19:27:09,486 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 19:27:09,487 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 19:27:09,487 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 19:27:09,488 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:27:09" (1/1) ... [2019-09-11 19:27:09,592 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 19:27:09,858 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 19:27:09,868 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 255 root evaluator evaluations with a maximum evaluation depth of 0. Performed 255 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 847 variables. [2019-09-11 19:27:09,868 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 19:27:09,872 INFO L168 Benchmark]: Toolchain (without parser) took 57784.00 ms. Allocated memory was 134.7 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 74.3 MB in the beginning and 781.1 MB in the end (delta: -706.8 MB). Peak memory consumption was 694.1 MB. Max. memory is 7.1 GB. [2019-09-11 19:27:09,875 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 134.7 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-11 19:27:09,876 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5478.03 ms. Allocated memory was 134.7 MB in the beginning and 376.4 MB in the end (delta: 241.7 MB). Free memory was 73.9 MB in the beginning and 121.1 MB in the end (delta: -47.3 MB). Peak memory consumption was 194.4 MB. Max. memory is 7.1 GB. [2019-09-11 19:27:09,878 INFO L168 Benchmark]: Boogie Preprocessor took 749.60 ms. Allocated memory was 376.4 MB in the beginning and 380.6 MB in the end (delta: 4.2 MB). Free memory was 121.1 MB in the beginning and 266.1 MB in the end (delta: -144.9 MB). Peak memory consumption was 68.9 MB. Max. memory is 7.1 GB. [2019-09-11 19:27:09,880 INFO L168 Benchmark]: RCFGBuilder took 51170.28 ms. Allocated memory was 380.6 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 266.1 MB in the beginning and 808.0 MB in the end (delta: -541.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-09-11 19:27:09,881 INFO L168 Benchmark]: Abstract Interpretation took 381.76 ms. Allocated memory is still 1.5 GB. Free memory was 808.0 MB in the beginning and 781.1 MB in the end (delta: 27.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. [2019-09-11 19:27:09,893 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 134.7 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5478.03 ms. Allocated memory was 134.7 MB in the beginning and 376.4 MB in the end (delta: 241.7 MB). Free memory was 73.9 MB in the beginning and 121.1 MB in the end (delta: -47.3 MB). Peak memory consumption was 194.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 749.60 ms. Allocated memory was 376.4 MB in the beginning and 380.6 MB in the end (delta: 4.2 MB). Free memory was 121.1 MB in the beginning and 266.1 MB in the end (delta: -144.9 MB). Peak memory consumption was 68.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 51170.28 ms. Allocated memory was 380.6 MB in the beginning and 1.5 GB in the end (delta: 1.2 GB). Free memory was 266.1 MB in the beginning and 808.0 MB in the end (delta: -541.9 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Abstract Interpretation took 381.76 ms. Allocated memory is still 1.5 GB. Free memory was 808.0 MB in the beginning and 781.1 MB in the end (delta: 27.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 12154]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...