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 0.1.24-673a906-m [2019-10-03 12:13:41,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:13:41,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:13:41,572 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:13:41,572 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:13:41,574 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:13:41,576 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:13:41,580 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:13:41,582 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:13:41,589 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:13:41,590 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:13:41,592 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:13:41,593 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:13:41,594 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:13:41,596 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:13:41,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:13:41,598 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:13:41,599 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:13:41,603 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:13:41,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:13:41,611 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:13:41,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:13:41,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:13:41,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:13:41,618 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 12:13:41,618 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 12:13:41,618 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 12:13:41,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 12:13:41,619 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 12:13:41,621 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 12:13:41,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:13:41,622 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:13:41,623 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:13:41,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:13:41,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:13:41,629 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:13:41,629 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:13:41,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:13:41,630 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:13:41,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:13:41,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:13:41,636 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 [2019-10-03 12:13:41,656 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:13:41,657 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:13:41,657 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:13:41,657 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:13:41,658 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:13:41,659 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:13:41,659 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:13:41,659 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:13:41,660 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:13:41,660 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:13:41,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:13:41,661 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:13:41,661 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:13:41,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:13:41,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:13:41,663 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:13:41,663 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:13:41,663 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:13:41,663 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:13:41,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:13:41,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:13:41,664 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:13:41,664 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:13:41,664 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:13:41,665 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:13:41,665 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:13:41,665 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:13:41,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:13:41,665 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:13:41,666 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:13:41,721 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:13:41,734 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:13:41,738 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:13:41,739 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:13:41,739 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:13:41,740 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2019-10-03 12:13:41,803 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f38fd3c12/e9eea1d2060b48798f8b8e69351b6309/FLAG345ed339f [2019-10-03 12:13:42,759 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:13:42,760 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--infiniband--core--ib_uverbs.ko-entry_point.cil.out.i [2019-10-03 12:13:42,817 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f38fd3c12/e9eea1d2060b48798f8b8e69351b6309/FLAG345ed339f [2019-10-03 12:13:43,154 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f38fd3c12/e9eea1d2060b48798f8b8e69351b6309 [2019-10-03 12:13:43,164 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:13:43,165 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:13:43,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:13:43,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:13:43,170 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:13:43,171 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:13:43" (1/1) ... [2019-10-03 12:13:43,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ea4de29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:43, skipping insertion in model container [2019-10-03 12:13:43,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:13:43" (1/1) ... [2019-10-03 12:13:43,180 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:13:43,343 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:13:47,544 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:13:47,726 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:13:48,363 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:13:49,265 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:13:49,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:49 WrapperNode [2019-10-03 12:13:49,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:13:49,267 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:13:49,267 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:13:49,267 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:13:49,282 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:49" (1/1) ... [2019-10-03 12:13:49,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:49" (1/1) ... [2019-10-03 12:13:49,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:49" (1/1) ... [2019-10-03 12:13:49,415 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:49" (1/1) ... [2019-10-03 12:13:49,695 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:49" (1/1) ... [2019-10-03 12:13:49,842 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:49" (1/1) ... [2019-10-03 12:13:49,901 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:49" (1/1) ... [2019-10-03 12:13:49,981 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:13:49,982 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:13:49,982 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:13:49,982 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:13:49,983 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:13:49" (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 [2019-10-03 12:13:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:13:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:13:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 12:13:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 12:13:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-03 12:13:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-10-03 12:13:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-03 12:13:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 12:13:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-03 12:13:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-03 12:13:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 12:13:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 12:13:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2019-10-03 12:13:50,062 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 [2019-10-03 12:13:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2019-10-03 12:13:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 12:13:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-03 12:13:50,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-03 12:13:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 12:13:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-03 12:13:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 12:13:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-03 12:13:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-03 12:13:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2019-10-03 12:13:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-03 12:13:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-10-03 12:13:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-10-03 12:13:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-10-03 12:13:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 12:13:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-03 12:13:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-03 12:13:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-03 12:13:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-03 12:13:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 12:13:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-03 12:13:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-10-03 12:13:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-10-03 12:13:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-10-03 12:13:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-10-03 12:13:50,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-03 12:13:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 12:13:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 12:13:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 12:13:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 12:13:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 12:13:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-03 12:13:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-03 12:13:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 12:13:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 12:13:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 12:13:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 12:13:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 12:13:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file [2019-10-03 12:13:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-03 12:13:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 12:13:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-03 12:13:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2019-10-03 12:13:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-03 12:13:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-03 12:13:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-10-03 12:13:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure fdput [2019-10-03 12:13:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __to_fd [2019-10-03 12:13:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure fdget [2019-10-03 12:13:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_dev [2019-10-03 12:13:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_event_file [2019-10-03 12:13:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_ucq [2019-10-03 12:13:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_uevent [2019-10-03 12:13:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_umcast [2019-10-03 12:13:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup_ucontext [2019-10-03 12:13:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_release_file [2019-10-03 12:13:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_read [2019-10-03 12:13:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_poll [2019-10-03 12:13:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_fasync [2019-10-03 12:13:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_close [2019-10-03 12:13:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_comp_handler [2019-10-03 12:13:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_async_handler [2019-10-03 12:13:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cq_event_handler [2019-10-03 12:13:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_qp_event_handler [2019-10-03 12:13:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_srq_event_handler [2019-10-03 12:13:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_event_handler [2019-10-03 12:13:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_event_file [2019-10-03 12:13:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_lookup_comp_file [2019-10-03 12:13:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_write [2019-10-03 12:13:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_mmap [2019-10-03 12:13:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open [2019-10-03 12:13:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close [2019-10-03 12:13:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure show_ibdev [2019-10-03 12:13:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure show_dev_abi_version [2019-10-03 12:13:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure find_overflow_devnum [2019-10-03 12:13:50,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_add_one [2019-10-03 12:13:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_remove_one [2019-10-03 12:13:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure uverbs_devnode [2019-10-03 12:13:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_init [2019-10-03 12:13:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_cleanup [2019-10-03 12:13:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_7 [2019-10-03 12:13:50,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2019-10-03 12:13:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-10-03 12:13:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ib_client_4 [2019-10-03 12:13:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:13:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-03 12:13:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-03 12:13:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-03 12:13:50,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_5 [2019-10-03 12:13:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2019-10-03 12:13:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_7 [2019-10-03 12:13:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-10-03 12:13:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_9 [2019-10-03 12:13:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_10 [2019-10-03 12:13:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_11 [2019-10-03 12:13:50,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-03 12:13:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-03 12:13:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-03 12:13:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-03 12:13:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-10-03 12:13:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-10-03 12:13:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-03 12:13:50,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-03 12:13:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-03 12:13:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-03 12:13:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-03 12:13:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-03 12:13:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-03 12:13:50,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-03 12:13:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2019-10-03 12:13:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2019-10-03 12:13:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___0 [2019-10-03 12:13:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2019-10-03 12:13:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2019-10-03 12:13:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-10-03 12:13:50,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_from_udata [2019-10-03 12:13:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_to_udata [2019-10-03 12:13:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_poll_cq [2019-10-03 12:13:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_req_notify_cq [2019-10-03 12:13:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_check_mr_access [2019-10-03 12:13:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure init_uobj [2019-10-03 12:13:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure release_uobj [2019-10-03 12:13:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj [2019-10-03 12:13:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_read [2019-10-03 12:13:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure put_uobj_write [2019-10-03 12:13:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_add_uobj [2019-10-03 12:13:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove_uobj [2019-10-03 12:13:50,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __idr_get_uobj [2019-10-03 12:13:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_uobj [2019-10-03 12:13:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_uobj [2019-10-03 12:13:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_obj [2019-10-03 12:13:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_pd [2019-10-03 12:13:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pd_read [2019-10-03 12:13:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_cq [2019-10-03 12:13:50,084 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cq_read [2019-10-03 12:13:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_ah [2019-10-03 12:13:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure put_ah_read [2019-10-03 12:13:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_qp [2019-10-03 12:13:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_write_qp [2019-10-03 12:13:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_read [2019-10-03 12:13:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure put_qp_write [2019-10-03 12:13:50,085 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_srq [2019-10-03 12:13:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure put_srq_read [2019-10-03 12:13:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_read_xrcd [2019-10-03 12:13:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure put_xrcd_read [2019-10-03 12:13:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_get_context [2019-10-03 12:13:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_query_dev_fields [2019-10-03 12:13:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_device [2019-10-03 12:13:50,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_port [2019-10-03 12:13:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_pd [2019-10-03 12:13:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_pd [2019-10-03 12:13:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_insert [2019-10-03 12:13:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_search [2019-10-03 12:13:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure find_xrcd [2019-10-03 12:13:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure xrcd_table_delete [2019-10-03 12:13:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_xrcd [2019-10-03 12:13:50,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_close_xrcd [2019-10-03 12:13:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_xrcd [2019-10-03 12:13:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_reg_mr [2019-10-03 12:13:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_rereg_mr [2019-10-03 12:13:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dereg_mr [2019-10-03 12:13:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_alloc_mw [2019-10-03 12:13:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_dealloc_mw [2019-10-03 12:13:50,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_comp_channel [2019-10-03 12:13:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cq [2019-10-03 12:13:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq_cb [2019-10-03 12:13:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_cq [2019-10-03 12:13:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq_cb [2019-10-03 12:13:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_cq [2019-10-03 12:13:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_resize_cq [2019-10-03 12:13:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_wc_to_user [2019-10-03 12:13:50,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_poll_cq [2019-10-03 12:13:50,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_req_notify_cq [2019-10-03 12:13:50,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_cq [2019-10-03 12:13:50,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_qp [2019-10-03 12:13:50,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_open_qp [2019-10-03 12:13:50,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_qp [2019-10-03 12:13:50,090 INFO L138 BoogieDeclarations]: Found implementation of procedure modify_qp_mask [2019-10-03 12:13:50,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_qp [2019-10-03 12:13:50,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_qp [2019-10-03 12:13:50,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_send [2019-10-03 12:13:50,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_unmarshall_recv [2019-10-03 12:13:50,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_recv [2019-10-03 12:13:50,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_post_srq_recv [2019-10-03 12:13:50,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_ah [2019-10-03 12:13:50,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_ah [2019-10-03 12:13:50,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_attach_mcast [2019-10-03 12:13:50,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_detach_mcast [2019-10-03 12:13:50,092 INFO L138 BoogieDeclarations]: Found implementation of procedure kern_spec_to_ib_spec [2019-10-03 12:13:50,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_create_flow [2019-10-03 12:13:50,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_destroy_flow [2019-10-03 12:13:50,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __uverbs_create_xsrq [2019-10-03 12:13:50,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_srq [2019-10-03 12:13:50,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_create_xsrq [2019-10-03 12:13:50,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_modify_srq [2019-10-03 12:13:50,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_query_srq [2019-10-03 12:13:50,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_destroy_srq [2019-10-03 12:13:50,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_uverbs_ex_query_device [2019-10-03 12:13:50,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_ah_attr_to_user [2019-10-03 12:13:50,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_qp_attr_to_user [2019-10-03 12:13:50,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_to_user [2019-10-03 12:13:50,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_copy_path_rec_from_user [2019-10-03 12:13:50,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 12:13:50,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 12:13:50,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 12:13:50,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 12:13:50,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 12:13:50,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-03 12:13:50,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-03 12:13:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-03 12:13:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-03 12:13:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-03 12:13:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 12:13:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-10-03 12:13:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-03 12:13:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-03 12:13:50,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-03 12:13:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __fdget [2019-10-03 12:13:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2019-10-03 12:13:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-03 12:13:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-03 12:13:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-03 12:13:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-03 12:13:50,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-03 12:13:50,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 12:13:50,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-03 12:13:50,097 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-03 12:13:50,097 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-03 12:13:50,097 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 12:13:50,097 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-03 12:13:50,097 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-03 12:13:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 12:13:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-03 12:13:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 12:13:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_chrdev_region [2019-10-03 12:13:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure anon_inode_getfile [2019-10-03 12:13:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-03 12:13:50,098 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-10-03 12:13:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-10-03 12:13:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-10-03 12:13:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure class_create_file_ns [2019-10-03 12:13:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-10-03 12:13:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-03 12:13:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-03 12:13:50,099 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-10-03 12:13:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-03 12:13:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-10-03 12:13:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2019-10-03 12:13:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read_nested [2019-10-03 12:13:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2019-10-03 12:13:50,100 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-10-03 12:13:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2019-10-03 12:13:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2019-10-03 12:13:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-03 12:13:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2019-10-03 12:13:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_pid [2019-10-03 12:13:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2019-10-03 12:13:50,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_attach_mcast [2019-10-03 12:13:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_close_qp [2019-10-03 12:13:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_ah [2019-10-03 12:13:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_flow [2019-10-03 12:13:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_create_qp [2019-10-03 12:13:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_mw [2019-10-03 12:13:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_pd [2019-10-03 12:13:50,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dealloc_xrcd [2019-10-03 12:13:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_dereg_mr [2019-10-03 12:13:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_ah [2019-10-03 12:13:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_cq [2019-10-03 12:13:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_flow [2019-10-03 12:13:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_qp [2019-10-03 12:13:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_destroy_srq [2019-10-03 12:13:50,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_detach_mcast [2019-10-03 12:13:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_get_client_data [2019-10-03 12:13:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_modify_qp [2019-10-03 12:13:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_open_qp [2019-10-03 12:13:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_device [2019-10-03 12:13:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_port [2019-10-03 12:13:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_qp [2019-10-03 12:13:50,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_query_srq [2019-10-03 12:13:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_client [2019-10-03 12:13:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_register_event_handler [2019-10-03 12:13:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_resolve_eth_l2_attrs [2019-10-03 12:13:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_set_client_data [2019-10-03 12:13:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_client [2019-10-03 12:13:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ib_unregister_event_handler [2019-10-03 12:13:50,105 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-10-03 12:13:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-10-03 12:13:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2019-10-03 12:13:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2019-10-03 12:13:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-10-03 12:13:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure igrab [2019-10-03 12:13:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure iput [2019-10-03 12:13:50,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-10-03 12:13:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-10-03 12:13:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2019-10-03 12:13:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 12:13:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_open_7 [2019-10-03 12:13:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-03 12:13:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-03 12:13:50,107 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-03 12:13:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-03 12:13:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-03 12:13:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-03 12:13:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 12:13:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-10-03 12:13:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-03 12:13:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 12:13:50,108 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2019-10-03 12:13:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unused_fd [2019-10-03 12:13:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2019-10-03 12:13:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_insert_color [2019-10-03 12:13:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-03 12:13:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure rdma_port_get_link_layer [2019-10-03 12:13:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2019-10-03 12:13:50,109 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-03 12:13:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure show_class_attr_string [2019-10-03 12:13:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-10-03 12:13:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2019-10-03 12:13:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2019-10-03 12:13:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-10-03 12:13:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 12:13:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 12:13:50,110 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 12:13:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 12:13:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 12:13:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 12:13:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:13:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 12:13:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 12:13:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-03 12:13:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2019-10-03 12:13:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 12:13:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-03 12:13:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-03 12:13:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-03 12:13:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-10-03 12:13:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 12:13:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 12:13:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 12:13:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 12:13:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 12:13:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-03 12:13:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-03 12:13:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 12:13:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-03 12:13:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-03 12:13:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-03 12:13:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 12:13:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 12:13:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-03 12:13:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-03 12:13:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-03 12:13:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2019-10-03 12:13:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-10-03 12:13:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-03 12:13:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 12:13:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-10-03 12:13:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-10-03 12:13:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-10-03 12:13:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 12:13:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 12:13:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-03 12:13:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-03 12:13:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 12:13:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-03 12:13:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 12:13:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 12:13:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-03 12:13:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-03 12:13:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-03 12:13:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-03 12:13:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 12:13:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-03 12:13:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-03 12:13:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-03 12:13:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-03 12:13:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-03 12:13:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-03 12:13:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 12:13:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-03 12:13:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 12:13:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 12:13:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-10-03 12:13:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-03 12:13:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-10-03 12:13:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-10-03 12:13:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-10-03 12:13:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-10-03 12:13:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 12:13:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-10-03 12:13:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2019-10-03 12:13:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-03 12:13:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2019-10-03 12:13:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_5 [2019-10-03 12:13:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-10-03 12:13:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-03 12:13:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-03 12:13:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2019-10-03 12:13:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-03 12:13:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 12:13:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 12:13:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 12:13:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 12:13:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 12:13:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 12:13:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 12:13:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:13:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 12:13:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 12:13:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 12:13:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 12:13:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 12:13:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 12:13:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-03 12:13:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-03 12:13:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 12:13:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 12:13:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 12:13:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 12:13:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 12:13:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_7 [2019-10-03 12:13:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2019-10-03 12:13:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-10-03 12:13:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ib_client_4 [2019-10-03 12:13:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file_ns [2019-10-03 12:13:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure class_create_file [2019-10-03 12:13:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure show_class_attr_string [2019-10-03 12:13:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-10-03 12:13:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-10-03 12:13:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-03 12:13:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-03 12:13:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 12:13:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-03 12:13:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-10-03 12:13:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-10-03 12:13:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-10-03 12:13:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-10-03 12:13:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_chrdev_region [2019-10-03 12:13:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2019-10-03 12:13:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-10-03 12:13:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-10-03 12:13:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_7 [2019-10-03 12:13:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2019-10-03 12:13:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-03 12:13:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-03 12:13:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-03 12:13:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-03 12:13:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-03 12:13:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-03 12:13:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-10-03 12:13:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-10-03 12:13:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2019-10-03 12:13:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure fdput [2019-10-03 12:13:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 12:13:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure __fdget [2019-10-03 12:13:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure __to_fd [2019-10-03 12:13:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure fdget [2019-10-03 12:13:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-10-03 12:13:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_9 [2019-10-03 12:13:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-10-03 12:13:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-10-03 12:13:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_10 [2019-10-03 12:13:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_11 [2019-10-03 12:13:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure anon_inode_getfile [2019-10-03 12:13:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_client [2019-10-03 12:13:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_client [2019-10-03 12:13:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_get_client_data [2019-10-03 12:13:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_set_client_data [2019-10-03 12:13:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_unregister_event_handler [2019-10-03 12:13:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_pd [2019-10-03 12:13:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_ah [2019-10-03 12:13:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_srq [2019-10-03 12:13:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_qp [2019-10-03 12:13:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure ib_close_qp [2019-10-03 12:13:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_cq [2019-10-03 12:13:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dereg_mr [2019-10-03 12:13:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_mw [2019-10-03 12:13:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure ib_detach_mcast [2019-10-03 12:13:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure ib_destroy_flow [2019-10-03 12:13:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove_uobj [2019-10-03 12:13:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_event_file [2019-10-03 12:13:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_lookup_comp_file [2019-10-03 12:13:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_ucq [2019-10-03 12:13:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_uevent [2019-10-03 12:13:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_comp_handler [2019-10-03 12:13:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cq_event_handler [2019-10-03 12:13:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_qp_event_handler [2019-10-03 12:13:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_srq_event_handler [2019-10-03 12:13:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_handler [2019-10-03 12:13:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_xrcd [2019-10-03 12:13:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_get_context [2019-10-03 12:13:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_device [2019-10-03 12:13:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_port [2019-10-03 12:13:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_pd [2019-10-03 12:13:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_pd [2019-10-03 12:13:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_reg_mr [2019-10-03 12:13:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_rereg_mr [2019-10-03 12:13:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dereg_mr [2019-10-03 12:13:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_alloc_mw [2019-10-03 12:13:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_dealloc_mw [2019-10-03 12:13:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_comp_channel [2019-10-03 12:13:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq [2019-10-03 12:13:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_resize_cq [2019-10-03 12:13:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_poll_cq [2019-10-03 12:13:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_req_notify_cq [2019-10-03 12:13:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_cq [2019-10-03 12:13:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_qp [2019-10-03 12:13:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_qp [2019-10-03 12:13:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_qp [2019-10-03 12:13:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_qp [2019-10-03 12:13:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_qp [2019-10-03 12:13:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_send [2019-10-03 12:13:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_recv [2019-10-03 12:13:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_post_srq_recv [2019-10-03 12:13:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_ah [2019-10-03 12:13:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_ah [2019-10-03 12:13:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_attach_mcast [2019-10-03 12:13:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_mcast [2019-10-03 12:13:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_srq [2019-10-03 12:13:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_modify_srq [2019-10-03 12:13:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_query_srq [2019-10-03 12:13:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_destroy_srq [2019-10-03 12:13:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_xsrq [2019-10-03 12:13:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open_xrcd [2019-10-03 12:13:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close_xrcd [2019-10-03 12:13:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_flow [2019-10-03 12:13:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_destroy_flow [2019-10-03 12:13:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_query_device [2019-10-03 12:13:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq [2019-10-03 12:13:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_add_one [2019-10-03 12:13:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_remove_one [2019-10-03 12:13:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_dev [2019-10-03 12:13:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_event_file [2019-10-03 12:13:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_detach_umcast [2019-10-03 12:13:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup_ucontext [2019-10-03 12:13:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-03 12:13:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_release_file [2019-10-03 12:13:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_read [2019-10-03 12:13:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_poll [2019-10-03 12:13:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_fasync [2019-10-03 12:13:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_event_close [2019-10-03 12:13:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_async_handler [2019-10-03 12:13:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_write [2019-10-03 12:13:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-10-03 12:13:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-03 12:13:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_mmap [2019-10-03 12:13:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 12:13:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_open [2019-10-03 12:13:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_close [2019-10-03 12:13:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure show_ibdev [2019-10-03 12:13:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure show_dev_abi_version [2019-10-03 12:13:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure find_overflow_devnum [2019-10-03 12:13:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure uverbs_devnode [2019-10-03 12:13:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_init [2019-10-03 12:13:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_cleanup [2019-10-03 12:13:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 12:13:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 12:13:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_open_7 [2019-10-03 12:13:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:13:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-03 12:13:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 12:13:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-03 12:13:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-03 12:13:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 12:13:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-03 12:13:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-03 12:13:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-03 12:13:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-10-03 12:13:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-10-03 12:13:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-03 12:13:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-03 12:13:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-03 12:13:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-03 12:13:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-03 12:13:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-03 12:13:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2019-10-03 12:13:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2019-10-03 12:13:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2019-10-03 12:13:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2019-10-03 12:13:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2019-10-03 12:13:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure down_read_nested [2019-10-03 12:13:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-03 12:13:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-03 12:13:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-03 12:13:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-03 12:13:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-03 12:13:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-03 12:13:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-03 12:13:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-03 12:13:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2019-10-03 12:13:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2019-10-03 12:13:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2019-10-03 12:13:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2019-10-03 12:13:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2019-10-03 12:13:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-10-03 12:13:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-10-03 12:13:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2019-10-03 12:13:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___0 [2019-10-03 12:13:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2019-10-03 12:13:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2019-10-03 12:13:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-03 12:13:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_pid [2019-10-03 12:13:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2019-10-03 12:13:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure put_unused_fd [2019-10-03 12:13:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2019-10-03 12:13:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure iput [2019-10-03 12:13:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-10-03 12:13:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure igrab [2019-10-03 12:13:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_from_udata [2019-10-03 12:13:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_to_udata [2019-10-03 12:13:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_register_event_handler [2019-10-03 12:13:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_device [2019-10-03 12:13:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_port [2019-10-03 12:13:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure rdma_port_get_link_layer [2019-10-03 12:13:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_ah [2019-10-03 12:13:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_srq [2019-10-03 12:13:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_qp [2019-10-03 12:13:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_modify_qp [2019-10-03 12:13:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_query_qp [2019-10-03 12:13:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_open_qp [2019-10-03 12:13:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_poll_cq [2019-10-03 12:13:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-03 12:13:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure ib_req_notify_cq [2019-10-03 12:13:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-10-03 12:13:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure ib_attach_mcast [2019-10-03 12:13:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure ib_dealloc_xrcd [2019-10-03 12:13:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure ib_create_flow [2019-10-03 12:13:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure ib_check_mr_access [2019-10-03 12:13:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure ib_resolve_eth_l2_attrs [2019-10-03 12:13:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure init_uobj [2019-10-03 12:13:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure release_uobj [2019-10-03 12:13:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj [2019-10-03 12:13:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_read [2019-10-03 12:13:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure put_uobj_write [2019-10-03 12:13:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure idr_add_uobj [2019-10-03 12:13:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure __idr_get_uobj [2019-10-03 12:13:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_uobj [2019-10-03 12:13:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_uobj [2019-10-03 12:13:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_obj [2019-10-03 12:13:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_pd [2019-10-03 12:13:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure put_pd_read [2019-10-03 12:13:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_cq [2019-10-03 12:13:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure put_cq_read [2019-10-03 12:13:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_ah [2019-10-03 12:13:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure put_ah_read [2019-10-03 12:13:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_qp [2019-10-03 12:13:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure idr_write_qp [2019-10-03 12:13:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_read [2019-10-03 12:13:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure put_qp_write [2019-10-03 12:13:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_srq [2019-10-03 12:13:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure put_srq_read [2019-10-03 12:13:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure idr_read_xrcd [2019-10-03 12:13:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure put_xrcd_read [2019-10-03 12:13:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 12:13:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure copy_query_dev_fields [2019-10-03 12:13:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 12:13:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_insert [2019-10-03 12:13:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_search [2019-10-03 12:13:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure find_xrcd [2019-10-03 12:13:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure xrcd_table_delete [2019-10-03 12:13:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~~u64~0~X~~u64~0~X~int~X~$Pointer$~TO~$Pointer$ [2019-10-03 12:13:50,154 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 [2019-10-03 12:13:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2019-10-03 12:13:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure create_cq [2019-10-03 12:13:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_create_cq_cb [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_ex_create_cq_cb [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure copy_wc_to_user [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure modify_qp_mask [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure ib_uverbs_unmarshall_recv [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure kern_spec_to_ib_spec [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure __uverbs_create_xsrq [2019-10-03 12:13:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_qp_attr_to_user [2019-10-03 12:13:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_ah_attr_to_user [2019-10-03 12:13:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_to_user [2019-10-03 12:13:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ib_copy_path_rec_from_user [2019-10-03 12:13:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 12:13:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 12:13:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-03 12:13:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-03 12:13:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-03 12:13:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 12:13:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 12:13:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-03 12:13:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 12:13:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:13:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 12:13:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 12:13:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:13:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 12:13:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 12:13:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 12:13:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 12:13:52,270 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 12:14:33,261 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-03 12:14:39,231 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:14:39,232 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 12:14:39,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:14:39 BoogieIcfgContainer [2019-10-03 12:14:39,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:14:39,236 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:14:39,236 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:14:39,237 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:14:39,237 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:14:39" (1/1) ... [2019-10-03 12:14:39,329 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:14:39,549 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 12:14:39,554 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. [2019-10-03 12:14:39,554 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:14:39,557 INFO L168 Benchmark]: Toolchain (without parser) took 56390.86 ms. Allocated memory was 140.5 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 70.8 MB in the beginning and 323.8 MB in the end (delta: -253.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-10-03 12:14:39,558 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 105.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-03 12:14:39,559 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6100.53 ms. Allocated memory was 140.5 MB in the beginning and 380.6 MB in the end (delta: 240.1 MB). Free memory was 70.4 MB in the beginning and 121.3 MB in the end (delta: -50.9 MB). Peak memory consumption was 189.2 MB. Max. memory is 7.1 GB. [2019-10-03 12:14:39,560 INFO L168 Benchmark]: Boogie Preprocessor took 714.11 ms. Allocated memory was 380.6 MB in the beginning and 384.3 MB in the end (delta: 3.7 MB). Free memory was 121.3 MB in the beginning and 272.2 MB in the end (delta: -150.8 MB). Peak memory consumption was 72.2 MB. Max. memory is 7.1 GB. [2019-10-03 12:14:39,561 INFO L168 Benchmark]: RCFGBuilder took 49253.84 ms. Allocated memory was 384.3 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 272.2 MB in the beginning and 349.5 MB in the end (delta: -77.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-10-03 12:14:39,562 INFO L168 Benchmark]: Abstract Interpretation took 318.04 ms. Allocated memory is still 1.5 GB. Free memory was 349.5 MB in the beginning and 323.8 MB in the end (delta: 25.7 MB). Peak memory consumption was 25.7 MB. Max. memory is 7.1 GB. [2019-10-03 12:14:39,567 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 105.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6100.53 ms. Allocated memory was 140.5 MB in the beginning and 380.6 MB in the end (delta: 240.1 MB). Free memory was 70.4 MB in the beginning and 121.3 MB in the end (delta: -50.9 MB). Peak memory consumption was 189.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 714.11 ms. Allocated memory was 380.6 MB in the beginning and 384.3 MB in the end (delta: 3.7 MB). Free memory was 121.3 MB in the beginning and 272.2 MB in the end (delta: -150.8 MB). Peak memory consumption was 72.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 49253.84 ms. Allocated memory was 384.3 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 272.2 MB in the beginning and 349.5 MB in the end (delta: -77.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Abstract Interpretation took 318.04 ms. Allocated memory is still 1.5 GB. Free memory was 349.5 MB in the beginning and 323.8 MB in the end (delta: 25.7 MB). Peak memory consumption was 25.7 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...