java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 21:05:29,836 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 21:05:29,838 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 21:05:29,850 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 21:05:29,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 21:05:29,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 21:05:29,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 21:05:29,854 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 21:05:29,856 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 21:05:29,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 21:05:29,858 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 21:05:29,859 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 21:05:29,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 21:05:29,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 21:05:29,861 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 21:05:29,862 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 21:05:29,863 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 21:05:29,864 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 21:05:29,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 21:05:29,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 21:05:29,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 21:05:29,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 21:05:29,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 21:05:29,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 21:05:29,873 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 21:05:29,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 21:05:29,873 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 21:05:29,874 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 21:05:29,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 21:05:29,875 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 21:05:29,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 21:05:29,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 21:05:29,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 21:05:29,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 21:05:29,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 21:05:29,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 21:05:29,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 21:05:29,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 21:05:29,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 21:05:29,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 21:05:29,881 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 21:05:29,882 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-18 21:05:29,896 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 21:05:29,896 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 21:05:29,897 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 21:05:29,897 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 21:05:29,898 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 21:05:29,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 21:05:29,898 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 21:05:29,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 21:05:29,898 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 21:05:29,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 21:05:29,899 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 21:05:29,899 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 21:05:29,899 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 21:05:29,899 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 21:05:29,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 21:05:29,900 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 21:05:29,900 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 21:05:29,900 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 21:05:29,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 21:05:29,901 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 21:05:29,901 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 21:05:29,901 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 21:05:29,901 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 21:05:29,901 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 21:05:29,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 21:05:29,902 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 21:05:29,902 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-18 21:05:29,933 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 21:05:29,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 21:05:29,951 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 21:05:29,952 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 21:05:29,953 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 21:05:29,953 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.i [2019-08-18 21:05:30,016 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73b9298f3/27554bacf62e4a6681f1aff6ce895845/FLAG1414487c7 [2019-08-18 21:05:30,973 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 21:05:30,974 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.i [2019-08-18 21:05:31,029 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73b9298f3/27554bacf62e4a6681f1aff6ce895845/FLAG1414487c7 [2019-08-18 21:05:31,369 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73b9298f3/27554bacf62e4a6681f1aff6ce895845 [2019-08-18 21:05:31,380 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 21:05:31,381 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 21:05:31,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 21:05:31,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 21:05:31,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 21:05:31,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 09:05:31" (1/1) ... [2019-08-18 21:05:31,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28192d7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:31, skipping insertion in model container [2019-08-18 21:05:31,390 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 09:05:31" (1/1) ... [2019-08-18 21:05:31,397 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 21:05:31,619 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 21:05:35,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 21:05:35,302 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 21:05:35,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 21:05:36,696 INFO L192 MainTranslator]: Completed translation [2019-08-18 21:05:36,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:36 WrapperNode [2019-08-18 21:05:36,697 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 21:05:36,698 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 21:05:36,698 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 21:05:36,698 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 21:05:36,712 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:36" (1/1) ... [2019-08-18 21:05:36,713 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:36" (1/1) ... [2019-08-18 21:05:36,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:36" (1/1) ... [2019-08-18 21:05:36,830 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:36" (1/1) ... [2019-08-18 21:05:37,039 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:36" (1/1) ... [2019-08-18 21:05:37,071 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:36" (1/1) ... [2019-08-18 21:05:37,137 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:36" (1/1) ... [2019-08-18 21:05:37,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 21:05:37,183 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 21:05:37,183 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 21:05:37,184 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 21:05:37,185 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 09:05:36" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 21:05:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 21:05:37,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 21:05:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 21:05:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-18 21:05:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-18 21:05:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-18 21:05:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-08-18 21:05:37,258 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-18 21:05:37,259 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-08-18 21:05:37,259 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-08-18 21:05:37,259 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-18 21:05:37,259 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-18 21:05:37,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-18 21:05:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-18 21:05:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-18 21:05:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-08-18 21:05:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-08-18 21:05:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-08-18 21:05:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-08-18 21:05:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-08-18 21:05:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-18 21:05:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2019-08-18 21:05:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-08-18 21:05:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2019-08-18 21:05:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-08-18 21:05:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-18 21:05:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_func_entry [2019-08-18 21:05:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-08-18 21:05:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-08-18 21:05:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-08-18 21:05:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-08-18 21:05:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-08-18 21:05:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-08-18 21:05:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-08-18 21:05:37,269 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-08-18 21:05:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-08-18 21:05:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-08-18 21:05:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-08-18 21:05:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure need_resched [2019-08-18 21:05:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2019-08-18 21:05:37,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-18 21:05:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-18 21:05:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-18 21:05:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-18 21:05:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-18 21:05:37,271 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2019-08-18 21:05:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-08-18 21:05:37,272 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-08-18 21:05:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-08-18 21:05:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-08-18 21:05:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vring_need_event [2019-08-18 21:05:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_varlen_cdb_length [2019-08-18 21:05:37,273 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_command_size [2019-08-18 21:05:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2019-08-18 21:05:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-18 21:05:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-18 21:05:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2019-08-18 21:05:37,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user [2019-08-18 21:05:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2019-08-18 21:05:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2019-08-18 21:05:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure init_poll_funcptr [2019-08-18 21:05:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_has_feature [2019-08-18 21:05:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_func [2019-08-18 21:05:37,275 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_wakeup [2019-08-18 21:05:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_init [2019-08-18 21:05:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_init [2019-08-18 21:05:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_start [2019-08-18 21:05:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_stop [2019-08-18 21:05:37,276 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_seq_done [2019-08-18 21:05:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_flush [2019-08-18 21:05:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_flush [2019-08-18 21:05:37,277 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_queue [2019-08-18 21:05:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_queue [2019-08-18 21:05:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_reset [2019-08-18 21:05:37,278 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_worker [2019-08-18 21:05:37,279 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_free_iovecs [2019-08-18 21:05:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_enable_zcopy [2019-08-18 21:05:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_alloc_iovecs [2019-08-18 21:05:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_free_iovecs [2019-08-18 21:05:37,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_init [2019-08-18 21:05:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_check_owner [2019-08-18 21:05:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_attach_cgroups_work [2019-08-18 21:05:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_attach_cgroups [2019-08-18 21:05:37,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_set_owner [2019-08-18 21:05:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_reset_owner [2019-08-18 21:05:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_zerocopy_signal_used [2019-08-18 21:05:37,283 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_cleanup [2019-08-18 21:05:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure log_access_ok [2019-08-18 21:05:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_memory_access_ok [2019-08-18 21:05:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_access_ok [2019-08-18 21:05:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_access_ok [2019-08-18 21:05:37,285 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_log_access_ok [2019-08-18 21:05:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_log_access_ok [2019-08-18 21:05:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_access_ok [2019-08-18 21:05:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_set_memory [2019-08-18 21:05:37,287 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_set_vring [2019-08-18 21:05:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_ioctl [2019-08-18 21:05:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure find_region [2019-08-18 21:05:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit_to_user [2019-08-18 21:05:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure log_write [2019-08-18 21:05:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_log_write [2019-08-18 21:05:37,288 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_update_used_flags [2019-08-18 21:05:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_update_avail_event [2019-08-18 21:05:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_init_used [2019-08-18 21:05:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_desc [2019-08-18 21:05:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure next_desc [2019-08-18 21:05:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure get_indirect [2019-08-18 21:05:37,289 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_get_vq_desc [2019-08-18 21:05:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_discard_vq_desc [2019-08-18 21:05:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used [2019-08-18 21:05:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __vhost_add_used_n [2019-08-18 21:05:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used_n [2019-08-18 21:05:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_notify [2019-08-18 21:05:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_signal [2019-08-18 21:05:37,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used_and_signal [2019-08-18 21:05:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used_and_signal_n [2019-08-18 21:05:37,291 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_enable_notify [2019-08-18 21:05:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_disable_notify [2019-08-18 21:05:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_zerocopy_done_signal [2019-08-18 21:05:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_ubuf_alloc [2019-08-18 21:05:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_ubuf_put [2019-08-18 21:05:37,292 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_ubuf_put_and_wait [2019-08-18 21:05:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_zerocopy_callback [2019-08-18 21:05:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_check_true [2019-08-18 21:05:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_check_false [2019-08-18 21:05:37,296 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_fabric_name [2019-08-18 21:05:37,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_fabric_proto_ident [2019-08-18 21:05:37,297 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_fabric_wwn [2019-08-18 21:05:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_tag [2019-08-18 21:05:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_default_depth [2019-08-18 21:05:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_pr_transport_id [2019-08-18 21:05:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_pr_transport_id_len [2019-08-18 21:05:37,298 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_parse_pr_out_transport_id [2019-08-18 21:05:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_alloc_fabric_acl [2019-08-18 21:05:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_release_fabric_acl [2019-08-18 21:05:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_tpg_get_inst_index [2019-08-18 21:05:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_release_cmd [2019-08-18 21:05:37,299 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_shutdown_session [2019-08-18 21:05:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_close_session [2019-08-18 21:05:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_sess_get_index [2019-08-18 21:05:37,300 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_write_pending [2019-08-18 21:05:37,301 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_write_pending_status [2019-08-18 21:05:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_set_default_node_attrs [2019-08-18 21:05:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_task_tag [2019-08-18 21:05:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_cmd_state [2019-08-18 21:05:37,304 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_complete_cmd [2019-08-18 21:05:37,310 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_queue_data_in [2019-08-18 21:05:37,310 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_queue_status [2019-08-18 21:05:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_queue_tm_rsp [2019-08-18 21:05:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_free_cmd [2019-08-18 21:05:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_get_cmd_from_completion [2019-08-18 21:05:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_complete_cmd_work [2019-08-18 21:05:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_allocate_cmd [2019-08-18 21:05:37,311 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_map_to_sgl [2019-08-18 21:05:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_map_iov_to_sgl [2019-08-18 21:05:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_submission_work [2019-08-18 21:05:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_handle_vq [2019-08-18 21:05:37,312 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_ctl_handle_kick [2019-08-18 21:05:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_evt_handle_kick [2019-08-18 21:05:37,313 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_handle_kick [2019-08-18 21:05:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_set_endpoint [2019-08-18 21:05:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_clear_endpoint [2019-08-18 21:05:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_open [2019-08-18 21:05:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_release [2019-08-18 21:05:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_flush_vq [2019-08-18 21:05:37,314 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_flush [2019-08-18 21:05:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_set_features [2019-08-18 21:05:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_ioctl [2019-08-18 21:05:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_compat_ioctl [2019-08-18 21:05:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_register [2019-08-18 21:05:37,315 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_deregister [2019-08-18 21:05:37,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_dump_proto_id [2019-08-18 21:05:37,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_port_link [2019-08-18 21:05:37,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_port_unlink [2019-08-18 21:05:37,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_nodeacl [2019-08-18 21:05:37,316 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_nodeacl [2019-08-18 21:05:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_nexus [2019-08-18 21:05:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_nexus [2019-08-18 21:05:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_tpg_show_nexus [2019-08-18 21:05:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_tpg_store_nexus [2019-08-18 21:05:37,317 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_tpg [2019-08-18 21:05:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_tpg [2019-08-18 21:05:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_tport [2019-08-18 21:05:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_tport [2019-08-18 21:05:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_wwn_show_attr_version [2019-08-18 21:05:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_register_configfs [2019-08-18 21:05:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_deregister_configfs [2019-08-18 21:05:37,318 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_init [2019-08-18 21:05:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_exit [2019-08-18 21:05:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 21:05:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-18 21:05:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-18 21:05:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-18 21:05:37,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2019-08-18 21:05:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-08-18 21:05:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-08-18 21:05:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2019-08-18 21:05:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2019-08-18 21:05:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-08-18 21:05:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-08-18 21:05:37,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-18 21:05:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-08-18 21:05:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-18 21:05:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2019-08-18 21:05:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-18 21:05:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-08-18 21:05:37,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-08-18 21:05:37,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-08-18 21:05:37,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2019-08-18 21:05:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2019-08-18 21:05:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-08-18 21:05:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2019-08-18 21:05:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-08-18 21:05:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2019-08-18 21:05:37,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2019-08-18 21:05:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2019-08-18 21:05:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2019-08-18 21:05:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2019-08-18 21:05:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2019-08-18 21:05:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2019-08-18 21:05:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2019-08-18 21:05:37,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2019-08-18 21:05:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2019-08-18 21:05:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2019-08-18 21:05:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2019-08-18 21:05:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2019-08-18 21:05:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2019-08-18 21:05:37,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2019-08-18 21:05:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2019-08-18 21:05:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2019-08-18 21:05:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2019-08-18 21:05:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2019-08-18 21:05:37,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2019-08-18 21:05:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2019-08-18 21:05:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2019-08-18 21:05:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2019-08-18 21:05:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2019-08-18 21:05:37,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2019-08-18 21:05:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2019-08-18 21:05:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2019-08-18 21:05:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2019-08-18 21:05:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2019-08-18 21:05:37,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_53 [2019-08-18 21:05:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2019-08-18 21:05:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_55 [2019-08-18 21:05:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_56 [2019-08-18 21:05:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2019-08-18 21:05:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_58 [2019-08-18 21:05:37,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2019-08-18 21:05:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_60 [2019-08-18 21:05:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2019-08-18 21:05:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2019-08-18 21:05:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2019-08-18 21:05:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_64 [2019-08-18 21:05:37,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_65 [2019-08-18 21:05:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_66 [2019-08-18 21:05:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_67 [2019-08-18 21:05:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_68 [2019-08-18 21:05:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-18 21:05:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-18 21:05:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2019-08-18 21:05:37,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex [2019-08-18 21:05:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex [2019-08-18 21:05:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex [2019-08-18 21:05:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2019-08-18 21:05:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex [2019-08-18 21:05:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex [2019-08-18 21:05:37,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-18 21:05:37,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-18 21:05:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-18 21:05:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-18 21:05:37,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-18 21:05:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-18 21:05:37,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-18 21:05:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mtx [2019-08-18 21:05:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mtx [2019-08-18 21:05:37,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mtx [2019-08-18 21:05:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mtx [2019-08-18 21:05:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mtx [2019-08-18 21:05:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mtx [2019-08-18 21:05:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx [2019-08-18 21:05:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex [2019-08-18 21:05:37,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex [2019-08-18 21:05:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2019-08-18 21:05:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex [2019-08-18 21:05:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex [2019-08-18 21:05:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex [2019-08-18 21:05:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2019-08-18 21:05:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_tcm_vhost_mutex [2019-08-18 21:05:37,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_tcm_vhost_mutex [2019-08-18 21:05:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tcm_vhost_mutex [2019-08-18 21:05:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_tcm_vhost_mutex [2019-08-18 21:05:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_tcm_vhost_mutex [2019-08-18 21:05:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_tcm_vhost_mutex [2019-08-18 21:05:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tcm_vhost_mutex [2019-08-18 21:05:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_tv_tpg_mutex [2019-08-18 21:05:37,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_tv_tpg_mutex [2019-08-18 21:05:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tv_tpg_mutex [2019-08-18 21:05:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_tv_tpg_mutex [2019-08-18 21:05:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_tv_tpg_mutex [2019-08-18 21:05:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_tv_tpg_mutex [2019-08-18 21:05:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tv_tpg_mutex [2019-08-18 21:05:37,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-18 21:05:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-18 21:05:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-08-18 21:05:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-18 21:05:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-18 21:05:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-08-18 21:05:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-18 21:05:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-08-18 21:05:37,346 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-18 21:05:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-18 21:05:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __transport_register_session [2019-08-18 21:05:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-18 21:05:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-18 21:05:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-18 21:05:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_bh [2019-08-18 21:05:37,347 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-08-18 21:05:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-18 21:05:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_bh [2019-08-18 21:05:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-08-18 21:05:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-18 21:05:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-08-18 21:05:37,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cgroup_attach_task_all [2019-08-18 21:05:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_add_initiator_node_acl [2019-08-18 21:05:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_check_initiator_node_acl [2019-08-18 21:05:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_del_initiator_node_acl [2019-08-18 21:05:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_deregister [2019-08-18 21:05:37,349 INFO L138 BoogieDeclarations]: Found implementation of procedure core_tpg_register [2019-08-18 21:05:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-08-18 21:05:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-08-18 21:05:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fileget [2019-08-18 21:05:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2019-08-18 21:05:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_fget [2019-08-18 21:05:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2019-08-18 21:05:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_fabric_proto_ident [2019-08-18 21:05:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id [2019-08-18 21:05:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_pr_transport_id_len [2019-08-18 21:05:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_parse_pr_out_transport_id [2019-08-18 21:05:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-08-18 21:05:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2019-08-18 21:05:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure get_task_mm [2019-08-18 21:05:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_fast [2019-08-18 21:05:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_get_fabric_proto_ident [2019-08-18 21:05:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_get_pr_transport_id [2019-08-18 21:05:37,352 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_get_pr_transport_id_len [2019-08-18 21:05:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure iscsi_parse_pr_out_transport_id [2019-08-18 21:05:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-08-18 21:05:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-08-18 21:05:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2019-08-18 21:05:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-08-18 21:05:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-08-18 21:05:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-08-18 21:05:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-08-18 21:05:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-08-18 21:05:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2019-08-18 21:05:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-08-18 21:05:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-08-18 21:05:37,354 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-08-18 21:05:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromiovec [2019-08-18 21:05:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-18 21:05:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2019-08-18 21:05:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2019-08-18 21:05:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mmput [2019-08-18 21:05:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-18 21:05:37,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-18 21:05:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-18 21:05:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2019-08-18 21:05:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-18 21:05:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2019-08-18 21:05:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-08-18 21:05:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2019-08-18 21:05:37,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2019-08-18 21:05:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-08-18 21:05:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_get_fabric_proto_ident [2019-08-18 21:05:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_get_pr_transport_id [2019-08-18 21:05:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_get_pr_transport_id_len [2019-08-18 21:05:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sas_parse_pr_out_transport_id [2019-08-18 21:05:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-18 21:05:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure set_page_dirty_lock [2019-08-18 21:05:37,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-08-18 21:05:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-08-18 21:05:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure target_execute_cmd [2019-08-18 21:05:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_deregister [2019-08-18 21:05:37,358 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_init [2019-08-18 21:05:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure target_fabric_configfs_register [2019-08-18 21:05:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure target_submit_cmd_map_sgls [2019-08-18 21:05:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_deregister_session [2019-08-18 21:05:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_free_session [2019-08-18 21:05:37,359 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_generic_free_cmd [2019-08-18 21:05:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_init_session [2019-08-18 21:05:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure transport_send_check_condition_and_sense [2019-08-18 21:05:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure unuse_mm [2019-08-18 21:05:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure use_mm [2019-08-18 21:05:37,360 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-08-18 21:05:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-08-18 21:05:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-18 21:05:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2019-08-18 21:05:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-18 21:05:37,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-18 21:05:37,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-18 21:05:37,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-18 21:05:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 21:05:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-18 21:05:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-18 21:05:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-18 21:05:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-18 21:05:37,363 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-18 21:05:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-18 21:05:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-08-18 21:05:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-08-18 21:05:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-18 21:05:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-18 21:05:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-18 21:05:37,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-18 21:05:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-18 21:05:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-08-18 21:05:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-18 21:05:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-08-18 21:05:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-08-18 21:05:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-08-18 21:05:37,365 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-18 21:05:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-18 21:05:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-18 21:05:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-18 21:05:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-18 21:05:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-18 21:05:37,366 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-08-18 21:05:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-08-18 21:05:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2019-08-18 21:05:37,368 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-08-18 21:05:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-18 21:05:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-18 21:05:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-18 21:05:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-18 21:05:37,369 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-08-18 21:05:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-08-18 21:05:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-18 21:05:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-08-18 21:05:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-18 21:05:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-08-18 21:05:37,370 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-08-18 21:05:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-08-18 21:05:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-08-18 21:05:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2019-08-18 21:05:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-08-18 21:05:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-18 21:05:37,371 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-18 21:05:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-08-18 21:05:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-18 21:05:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-18 21:05:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2019-08-18 21:05:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-08-18 21:05:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2019-08-18 21:05:37,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-18 21:05:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-18 21:05:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-18 21:05:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-08-18 21:05:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2019-08-18 21:05:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-08-18 21:05:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-08-18 21:05:37,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2019-08-18 21:05:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2019-08-18 21:05:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2019-08-18 21:05:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2019-08-18 21:05:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2019-08-18 21:05:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2019-08-18 21:05:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2019-08-18 21:05:37,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2019-08-18 21:05:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2019-08-18 21:05:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2019-08-18 21:05:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2019-08-18 21:05:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2019-08-18 21:05:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2019-08-18 21:05:37,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2019-08-18 21:05:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2019-08-18 21:05:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2019-08-18 21:05:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2019-08-18 21:05:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2019-08-18 21:05:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2019-08-18 21:05:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_53 [2019-08-18 21:05:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2019-08-18 21:05:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_55 [2019-08-18 21:05:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2019-08-18 21:05:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_58 [2019-08-18 21:05:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2019-08-18 21:05:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_60 [2019-08-18 21:05:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2019-08-18 21:05:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2019-08-18 21:05:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_64 [2019-08-18 21:05:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_66 [2019-08-18 21:05:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_68 [2019-08-18 21:05:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-18 21:05:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-18 21:05:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-18 21:05:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-08-18 21:05:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2019-08-18 21:05:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-08-18 21:05:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-08-18 21:05:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2019-08-18 21:05:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-08-18 21:05:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-08-18 21:05:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2019-08-18 21:05:37,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2019-08-18 21:05:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2019-08-18 21:05:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2019-08-18 21:05:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2019-08-18 21:05:37,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2019-08-18 21:05:37,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2019-08-18 21:05:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2019-08-18 21:05:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2019-08-18 21:05:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2019-08-18 21:05:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2019-08-18 21:05:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2019-08-18 21:05:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_56 [2019-08-18 21:05:37,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2019-08-18 21:05:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_65 [2019-08-18 21:05:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_67 [2019-08-18 21:05:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex [2019-08-18 21:05:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex [2019-08-18 21:05:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-18 21:05:37,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-18 21:05:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mtx [2019-08-18 21:05:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx [2019-08-18 21:05:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2019-08-18 21:05:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex [2019-08-18 21:05:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2019-08-18 21:05:37,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tcm_vhost_mutex [2019-08-18 21:05:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tcm_vhost_mutex [2019-08-18 21:05:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tv_tpg_mutex [2019-08-18 21:05:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tv_tpg_mutex [2019-08-18 21:05:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-08-18 21:05:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-08-18 21:05:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-18 21:05:37,387 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2019-08-18 21:05:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-08-18 21:05:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-18 21:05:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2019-08-18 21:05:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-08-18 21:05:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-18 21:05:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-18 21:05:37,388 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2019-08-18 21:05:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-08-18 21:05:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2019-08-18 21:05:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-08-18 21:05:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-18 21:05:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-18 21:05:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_func_entry [2019-08-18 21:05:37,389 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-08-18 21:05:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-08-18 21:05:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-18 21:05:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2019-08-18 21:05:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-08-18 21:05:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2019-08-18 21:05:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-08-18 21:05:37,390 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-08-18 21:05:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-08-18 21:05:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-08-18 21:05:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2019-08-18 21:05:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2019-08-18 21:05:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-08-18 21:05:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-08-18 21:05:37,391 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-08-18 21:05:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-08-18 21:05:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-08-18 21:05:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-18 21:05:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-08-18 21:05:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-08-18 21:05:37,392 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-08-18 21:05:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-08-18 21:05:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-08-18 21:05:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-08-18 21:05:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-08-18 21:05:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-18 21:05:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-08-18 21:05:37,393 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-18 21:05:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-08-18 21:05:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure mmput [2019-08-18 21:05:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_mm [2019-08-18 21:05:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2019-08-18 21:05:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2019-08-18 21:05:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-18 21:05:37,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 21:05:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-18 21:05:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-18 21:05:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-18 21:05:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-18 21:05:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-18 21:05:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-18 21:05:37,395 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-18 21:05:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-18 21:05:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-08-18 21:05:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-08-18 21:05:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2019-08-18 21:05:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromiovec [2019-08-18 21:05:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-08-18 21:05:37,396 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2019-08-18 21:05:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2019-08-18 21:05:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2019-08-18 21:05:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_fget [2019-08-18 21:05:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fileget [2019-08-18 21:05:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2019-08-18 21:05:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2019-08-18 21:05:37,397 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-08-18 21:05:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_fast [2019-08-18 21:05:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_dirty_lock [2019-08-18 21:05:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-08-18 21:05:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-08-18 21:05:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-08-18 21:05:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-08-18 21:05:37,398 INFO L130 BoogieDeclarations]: Found specification of procedure vring_need_event [2019-08-18 21:05:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2019-08-18 21:05:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2019-08-18 21:05:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_varlen_cdb_length [2019-08-18 21:05:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_command_size [2019-08-18 21:05:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2019-08-18 21:05:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2019-08-18 21:05:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_enhanced_fast_string [2019-08-18 21:05:37,399 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_string [2019-08-18 21:05:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic_unrolled [2019-08-18 21:05:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2019-08-18 21:05:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-18 21:05:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-18 21:05:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-18 21:05:37,400 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-18 21:05:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2019-08-18 21:05:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user [2019-08-18 21:05:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2019-08-18 21:05:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2019-08-18 21:05:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure cgroup_attach_task_all [2019-08-18 21:05:37,401 INFO L130 BoogieDeclarations]: Found specification of procedure init_poll_funcptr [2019-08-18 21:05:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure transport_init_session [2019-08-18 21:05:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure __transport_register_session [2019-08-18 21:05:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure transport_free_session [2019-08-18 21:05:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2019-08-18 21:05:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd_map_sgls [2019-08-18 21:05:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure target_execute_cmd [2019-08-18 21:05:37,402 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2019-08-18 21:05:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure transport_send_check_condition_and_sense [2019-08-18 21:05:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_check_initiator_node_acl [2019-08-18 21:05:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2019-08-18 21:05:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2019-08-18 21:05:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2019-08-18 21:05:37,403 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2019-08-18 21:05:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_fabric_proto_ident [2019-08-18 21:05:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_pr_transport_id [2019-08-18 21:05:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_pr_transport_id_len [2019-08-18 21:05:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure sas_parse_pr_out_transport_id [2019-08-18 21:05:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_fabric_proto_ident [2019-08-18 21:05:37,404 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id [2019-08-18 21:05:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id_len [2019-08-18 21:05:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure fc_parse_pr_out_transport_id [2019-08-18 21:05:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_get_fabric_proto_ident [2019-08-18 21:05:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_get_pr_transport_id [2019-08-18 21:05:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_get_pr_transport_id_len [2019-08-18 21:05:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_parse_pr_out_transport_id [2019-08-18 21:05:37,405 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2019-08-18 21:05:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2019-08-18 21:05:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2019-08-18 21:05:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure use_mm [2019-08-18 21:05:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure unuse_mm [2019-08-18 21:05:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_init [2019-08-18 21:05:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_queue [2019-08-18 21:05:37,406 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_init [2019-08-18 21:05:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_start [2019-08-18 21:05:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_stop [2019-08-18 21:05:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_flush [2019-08-18 21:05:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_queue [2019-08-18 21:05:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_ubuf_alloc [2019-08-18 21:05:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_ubuf_put [2019-08-18 21:05:37,407 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_ubuf_put_and_wait [2019-08-18 21:05:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_init [2019-08-18 21:05:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_check_owner [2019-08-18 21:05:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_reset_owner [2019-08-18 21:05:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_cleanup [2019-08-18 21:05:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_ioctl [2019-08-18 21:05:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_access_ok [2019-08-18 21:05:37,408 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_log_access_ok [2019-08-18 21:05:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_get_vq_desc [2019-08-18 21:05:37,409 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_discard_vq_desc [2019-08-18 21:05:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_init_used [2019-08-18 21:05:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used [2019-08-18 21:05:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used_n [2019-08-18 21:05:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used_and_signal [2019-08-18 21:05:37,526 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used_and_signal_n [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_signal [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_disable_notify [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_enable_notify [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_log_write [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_zerocopy_callback [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_zerocopy_signal_used [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_has_feature [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_enable_zcopy [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_func [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_wakeup [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-18 21:05:37,527 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_seq_done [2019-08-18 21:05:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_flush [2019-08-18 21:05:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_reset [2019-08-18 21:05:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_worker [2019-08-18 21:05:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_free_iovecs [2019-08-18 21:05:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_alloc_iovecs [2019-08-18 21:05:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_free_iovecs [2019-08-18 21:05:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_attach_cgroups_work [2019-08-18 21:05:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_attach_cgroups [2019-08-18 21:05:37,528 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_set_owner [2019-08-18 21:05:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure log_access_ok [2019-08-18 21:05:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure vq_memory_access_ok [2019-08-18 21:05:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure memory_access_ok [2019-08-18 21:05:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure vq_access_ok [2019-08-18 21:05:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure vq_log_access_ok [2019-08-18 21:05:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_set_memory [2019-08-18 21:05:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-18 21:05:37,529 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_set_vring [2019-08-18 21:05:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure find_region [2019-08-18 21:05:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit_to_user [2019-08-18 21:05:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure log_write [2019-08-18 21:05:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_update_used_flags [2019-08-18 21:05:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_update_avail_event [2019-08-18 21:05:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure translate_desc [2019-08-18 21:05:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure next_desc [2019-08-18 21:05:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure get_indirect [2019-08-18 21:05:37,530 INFO L130 BoogieDeclarations]: Found specification of procedure __vhost_add_used_n [2019-08-18 21:05:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_notify [2019-08-18 21:05:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_zerocopy_done_signal [2019-08-18 21:05:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_check_true [2019-08-18 21:05:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_check_false [2019-08-18 21:05:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_fabric_name [2019-08-18 21:05:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_fabric_proto_ident [2019-08-18 21:05:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_fabric_wwn [2019-08-18 21:05:37,531 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_tag [2019-08-18 21:05:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_default_depth [2019-08-18 21:05:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_pr_transport_id [2019-08-18 21:05:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_pr_transport_id_len [2019-08-18 21:05:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_parse_pr_out_transport_id [2019-08-18 21:05:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_alloc_fabric_acl [2019-08-18 21:05:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_release_fabric_acl [2019-08-18 21:05:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_tpg_get_inst_index [2019-08-18 21:05:37,532 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_release_cmd [2019-08-18 21:05:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_shutdown_session [2019-08-18 21:05:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_close_session [2019-08-18 21:05:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_sess_get_index [2019-08-18 21:05:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_write_pending [2019-08-18 21:05:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_write_pending_status [2019-08-18 21:05:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_set_default_node_attrs [2019-08-18 21:05:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_task_tag [2019-08-18 21:05:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_cmd_state [2019-08-18 21:05:37,533 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_complete_cmd [2019-08-18 21:05:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_queue_data_in [2019-08-18 21:05:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_queue_status [2019-08-18 21:05:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_queue_tm_rsp [2019-08-18 21:05:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_free_cmd [2019-08-18 21:05:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_get_cmd_from_completion [2019-08-18 21:05:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_complete_cmd_work [2019-08-18 21:05:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-18 21:05:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_allocate_cmd [2019-08-18 21:05:37,534 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_map_to_sgl [2019-08-18 21:05:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_map_iov_to_sgl [2019-08-18 21:05:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_submission_work [2019-08-18 21:05:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_handle_vq [2019-08-18 21:05:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_ctl_handle_kick [2019-08-18 21:05:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_evt_handle_kick [2019-08-18 21:05:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_handle_kick [2019-08-18 21:05:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_set_endpoint [2019-08-18 21:05:37,535 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_clear_endpoint [2019-08-18 21:05:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_open [2019-08-18 21:05:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_release [2019-08-18 21:05:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_flush_vq [2019-08-18 21:05:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_flush [2019-08-18 21:05:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_set_features [2019-08-18 21:05:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_ioctl [2019-08-18 21:05:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_compat_ioctl [2019-08-18 21:05:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_register [2019-08-18 21:05:37,536 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_deregister [2019-08-18 21:05:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_dump_proto_id [2019-08-18 21:05:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_port_link [2019-08-18 21:05:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_port_unlink [2019-08-18 21:05:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_nodeacl [2019-08-18 21:05:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_nodeacl [2019-08-18 21:05:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_nexus [2019-08-18 21:05:37,537 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_nexus [2019-08-18 21:05:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_tpg_show_nexus [2019-08-18 21:05:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_tpg_store_nexus [2019-08-18 21:05:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_tpg [2019-08-18 21:05:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_tpg [2019-08-18 21:05:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_tport [2019-08-18 21:05:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_tport [2019-08-18 21:05:37,538 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_wwn_show_attr_version [2019-08-18 21:05:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_register_configfs [2019-08-18 21:05:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_deregister_configfs [2019-08-18 21:05:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_init [2019-08-18 21:05:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_exit [2019-08-18 21:05:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-18 21:05:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-08-18 21:05:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-18 21:05:37,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-08-18 21:05:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 21:05:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-18 21:05:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2019-08-18 21:05:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex [2019-08-18 21:05:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex [2019-08-18 21:05:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2019-08-18 21:05:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex [2019-08-18 21:05:37,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-18 21:05:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-18 21:05:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-18 21:05:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-18 21:05:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-18 21:05:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mtx [2019-08-18 21:05:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mtx [2019-08-18 21:05:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mtx [2019-08-18 21:05:37,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mtx [2019-08-18 21:05:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mtx [2019-08-18 21:05:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex [2019-08-18 21:05:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex [2019-08-18 21:05:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex [2019-08-18 21:05:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex [2019-08-18 21:05:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_tcm_vhost_mutex [2019-08-18 21:05:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_tcm_vhost_mutex [2019-08-18 21:05:37,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_tcm_vhost_mutex [2019-08-18 21:05:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_tcm_vhost_mutex [2019-08-18 21:05:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_tcm_vhost_mutex [2019-08-18 21:05:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_tv_tpg_mutex [2019-08-18 21:05:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_tv_tpg_mutex [2019-08-18 21:05:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_tv_tpg_mutex [2019-08-18 21:05:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_tv_tpg_mutex [2019-08-18 21:05:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_tv_tpg_mutex [2019-08-18 21:05:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-18 21:05:37,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-18 21:05:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-08-18 21:05:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-18 21:05:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-18 21:05:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-18 21:05:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-18 21:05:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 21:05:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-18 21:05:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-18 21:05:37,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 21:05:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-18 21:05:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-18 21:05:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-18 21:05:37,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-18 21:05:40,474 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7519: assume 0 != ~tmp___0~10;#res := ~ret~2; [2019-08-18 21:05:40,474 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7519: assume !(0 != ~tmp___0~10);#res := ~ret~2; [2019-08-18 21:05:40,475 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7515: assume #t~switch220; [2019-08-18 21:05:40,475 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7515: assume !#t~switch220;#t~switch220 := #t~switch220 || 16 == ~size; [2019-08-18 21:05:40,475 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7511: assume #t~switch220;#res := ~ret~2; [2019-08-18 21:05:40,475 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7511: assume !#t~switch220;#t~switch220 := #t~switch220 || 10 == ~size; [2019-08-18 21:05:40,475 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7507: assume #t~switch220;#res := ~ret~2; [2019-08-18 21:05:40,475 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7507: assume !#t~switch220;#t~switch220 := #t~switch220 || 8 == ~size; [2019-08-18 21:05:40,476 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7540-1: ~tmp___2~4 := #t~ret223;havoc #t~ret223;#res := (if ~tmp___2~4 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~4 % 18446744073709551616 % 4294967296 else ~tmp___2~4 % 18446744073709551616 % 4294967296 - 4294967296); [2019-08-18 21:05:40,476 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7540: SUMMARY for call #t~ret223 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2019-08-18 21:05:40,476 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7503: assume #t~switch220;#res := ~ret~2; [2019-08-18 21:05:40,476 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7503: assume !#t~switch220;#t~switch220 := #t~switch220 || 4 == ~size; [2019-08-18 21:05:40,476 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7530: SUMMARY for call #t~ret222 := ldv__builtin_expect((if 0 != ~ret~2 then 1 else 0), 0); srcloc: null [2019-08-18 21:05:40,476 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch220;#res := ~ret~2; [2019-08-18 21:05:40,476 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7530-1: assume -9223372036854775808 <= #t~ret222 && #t~ret222 <= 9223372036854775807;~tmp___1~5 := #t~ret222;havoc #t~ret222; [2019-08-18 21:05:40,477 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch220;#t~switch220 := #t~switch220 || 2 == ~size; [2019-08-18 21:05:40,477 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7518: SUMMARY for call #t~ret221 := ldv__builtin_expect((if 0 != ~ret~2 then 1 else 0), 0); srcloc: null [2019-08-18 21:05:40,477 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7518-1: assume -9223372036854775808 <= #t~ret221 && #t~ret221 <= 9223372036854775807;~tmp___0~10 := #t~ret221;havoc #t~ret221; [2019-08-18 21:05:40,477 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7539: assume #t~switch220; [2019-08-18 21:05:40,477 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7539: assume !#t~switch220; [2019-08-18 21:05:40,477 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7498: havoc #t~switch220; [2019-08-18 21:05:40,478 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7531: assume 0 != ~tmp___1~5;#res := ~ret~2; [2019-08-18 21:05:40,478 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7531: assume !(0 != ~tmp___1~5);#res := ~ret~2; [2019-08-18 21:05:40,478 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7527: assume #t~switch220; [2019-08-18 21:05:40,478 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7527: assume !#t~switch220;#t~switch220 := true; [2019-08-18 21:05:41,479 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7480: assume #t~switch215; [2019-08-18 21:05:41,480 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7480: assume !#t~switch215; [2019-08-18 21:05:41,480 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7449: assume #t~switch215;#res := ~ret~1; [2019-08-18 21:05:41,480 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7449: assume !#t~switch215;#t~switch215 := #t~switch215 || 10 == ~size; [2019-08-18 21:05:41,480 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7439: assume #t~switch215;#res := ~ret~1; [2019-08-18 21:05:41,480 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7439: assume !#t~switch215;#t~switch215 := #t~switch215 || 4 == ~size; [2019-08-18 21:05:41,481 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7472: assume 0 != ~tmp___1~4;#res := ~ret~1; [2019-08-18 21:05:41,481 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7472: assume !(0 != ~tmp___1~4);#res := ~ret~1; [2019-08-18 21:05:41,481 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch215;#res := ~ret~1; [2019-08-18 21:05:41,481 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7433: havoc #t~switch215; [2019-08-18 21:05:41,481 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7458: SUMMARY for call #t~ret216 := ldv__builtin_expect((if 0 != ~ret~1 then 1 else 0), 0); srcloc: null [2019-08-18 21:05:41,481 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch215;#t~switch215 := #t~switch215 || 2 == ~size; [2019-08-18 21:05:41,481 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7454: assume #t~switch215; [2019-08-18 21:05:41,481 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7454: assume !#t~switch215;#t~switch215 := #t~switch215 || 16 == ~size; [2019-08-18 21:05:41,482 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7458-1: assume -9223372036854775808 <= #t~ret216 && #t~ret216 <= 9223372036854775807;~tmp___0~9 := #t~ret216;havoc #t~ret216; [2019-08-18 21:05:41,482 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7481-1: ~tmp___2~3 := #t~ret218;havoc #t~ret218;#res := (if ~tmp___2~3 % 18446744073709551616 % 4294967296 <= 2147483647 then ~tmp___2~3 % 18446744073709551616 % 4294967296 else ~tmp___2~3 % 18446744073709551616 % 4294967296 - 4294967296); [2019-08-18 21:05:41,482 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7481: SUMMARY for call #t~ret218 := copy_user_generic(~dst.base, ~dst.offset, ~src.base, ~src.offset, ~size); srcloc: null [2019-08-18 21:05:41,482 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7444: assume #t~switch215;#res := ~ret~1; [2019-08-18 21:05:41,482 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7444: assume !#t~switch215;#t~switch215 := #t~switch215 || 8 == ~size; [2019-08-18 21:05:41,482 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7471-1: assume -9223372036854775808 <= #t~ret217 && #t~ret217 <= 9223372036854775807;~tmp___1~4 := #t~ret217;havoc #t~ret217; [2019-08-18 21:05:41,482 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7471: SUMMARY for call #t~ret217 := ldv__builtin_expect((if 0 != ~ret~1 then 1 else 0), 0); srcloc: null [2019-08-18 21:05:41,483 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7467: assume #t~switch215; [2019-08-18 21:05:41,483 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7467: assume !#t~switch215;#t~switch215 := true; [2019-08-18 21:05:41,483 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7459: assume 0 != ~tmp___0~9;#res := ~ret~1; [2019-08-18 21:05:41,483 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L7459: assume !(0 != ~tmp___0~9);#res := ~ret~1; [2019-08-18 21:06:11,955 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:350) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-18 21:06:11,961 INFO L168 Benchmark]: Toolchain (without parser) took 40578.65 ms. Allocated memory was 133.2 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 70.6 MB in the beginning and 928.3 MB in the end (delta: -857.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-08-18 21:06:11,962 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-18 21:06:11,963 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5315.36 ms. Allocated memory was 133.2 MB in the beginning and 394.3 MB in the end (delta: 261.1 MB). Free memory was 70.4 MB in the beginning and 193.4 MB in the end (delta: -123.0 MB). Peak memory consumption was 169.0 MB. Max. memory is 7.1 GB. [2019-08-18 21:06:11,964 INFO L168 Benchmark]: Boogie Preprocessor took 484.96 ms. Allocated memory is still 394.3 MB. Free memory was 193.4 MB in the beginning and 117.9 MB in the end (delta: 75.5 MB). Peak memory consumption was 75.5 MB. Max. memory is 7.1 GB. [2019-08-18 21:06:11,965 INFO L168 Benchmark]: RCFGBuilder took 34775.06 ms. Allocated memory was 394.3 MB in the beginning and 1.2 GB in the end (delta: 783.8 MB). Free memory was 117.9 MB in the beginning and 928.3 MB in the end (delta: -810.5 MB). Peak memory consumption was 818.3 MB. Max. memory is 7.1 GB. [2019-08-18 21:06:11,969 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5315.36 ms. Allocated memory was 133.2 MB in the beginning and 394.3 MB in the end (delta: 261.1 MB). Free memory was 70.4 MB in the beginning and 193.4 MB in the end (delta: -123.0 MB). Peak memory consumption was 169.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 484.96 ms. Allocated memory is still 394.3 MB. Free memory was 193.4 MB in the beginning and 117.9 MB in the end (delta: 75.5 MB). Peak memory consumption was 75.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 34775.06 ms. Allocated memory was 394.3 MB in the beginning and 1.2 GB in the end (delta: 783.8 MB). Free memory was 117.9 MB in the beginning and 928.3 MB in the end (delta: -810.5 MB). Peak memory consumption was 818.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:350) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...