java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_false-unreach-call_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:07:19,966 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:07:19,968 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:07:19,981 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:07:19,981 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:07:19,982 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:07:19,984 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:07:19,985 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:07:19,988 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:07:19,989 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:07:19,990 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:07:19,990 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:07:19,996 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:07:19,996 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:07:19,998 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:07:19,998 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:07:19,999 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:07:20,009 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:07:20,016 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:07:20,018 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:07:20,019 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:07:20,020 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:07:20,022 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:07:20,022 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:07:20,022 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:07:20,024 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:07:20,026 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:07:20,029 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:07:20,030 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:07:20,031 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:07:20,031 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:07:20,033 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:07:20,033 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:07:20,033 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:07:20,034 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:07:20,036 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:07:20,036 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:07:20,059 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:07:20,060 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:07:20,061 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:07:20,061 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:07:20,061 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:07:20,062 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:07:20,062 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:07:20,062 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:07:20,062 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:07:20,062 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:07:20,063 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:07:20,063 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:07:20,063 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:07:20,063 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:07:20,063 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:07:20,064 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:07:20,064 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:07:20,064 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:07:20,064 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:07:20,064 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:07:20,065 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:07:20,065 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:07:20,065 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:07:20,065 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:07:20,065 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:07:20,066 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:07:20,066 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:07:20,066 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:07:20,066 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:07:20,120 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:07:20,133 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:07:20,137 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:07:20,139 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:07:20,139 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:07:20,140 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_false-unreach-call_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.c [2018-11-22 03:07:20,202 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70ec5b7aa/1e3647545803450e85cd9cf394c0a2db/FLAG904628b3a [2018-11-22 03:07:21,221 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:07:21,222 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.7.3/main0_false-unreach-call_drivers-vhost-tcm_vhost-ko--32_7a--linux-3.7.3.c [2018-11-22 03:07:21,289 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70ec5b7aa/1e3647545803450e85cd9cf394c0a2db/FLAG904628b3a [2018-11-22 03:07:21,673 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70ec5b7aa/1e3647545803450e85cd9cf394c0a2db [2018-11-22 03:07:21,686 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:07:21,688 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:07:21,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:07:21,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:07:21,694 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:07:21,696 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:07:21" (1/1) ... [2018-11-22 03:07:21,700 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74b57e53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:21, skipping insertion in model container [2018-11-22 03:07:21,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:07:21" (1/1) ... [2018-11-22 03:07:21,712 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:07:22,010 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:07:26,617 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:07:26,649 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:07:27,252 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:07:28,147 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:07:28,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28 WrapperNode [2018-11-22 03:07:28,148 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:07:28,149 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:07:28,149 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:07:28,150 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:07:28,160 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (1/1) ... [2018-11-22 03:07:28,277 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (1/1) ... [2018-11-22 03:07:28,323 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:07:28,324 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:07:28,325 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:07:28,325 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:07:28,337 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (1/1) ... [2018-11-22 03:07:28,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (1/1) ... [2018-11-22 03:07:28,390 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (1/1) ... [2018-11-22 03:07:28,391 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (1/1) ... [2018-11-22 03:07:28,695 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (1/1) ... [2018-11-22 03:07:28,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (1/1) ... [2018-11-22 03:07:28,860 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (1/1) ... [2018-11-22 03:07:28,901 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:07:28,902 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:07:28,902 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:07:28,902 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:07:28,903 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:07:28" (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 [2018-11-22 03:07:28,982 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used_and_signal [2018-11-22 03:07:28,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used_and_signal [2018-11-22 03:07:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_30 [2018-11-22 03:07:28,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_30 [2018-11-22 03:07:28,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_37 [2018-11-22 03:07:28,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_37 [2018-11-22 03:07:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35 [2018-11-22 03:07:28,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35 [2018-11-22 03:07:28,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2018-11-22 03:07:28,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2018-11-22 03:07:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2018-11-22 03:07:28,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2018-11-22 03:07:28,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_32 [2018-11-22 03:07:28,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_32 [2018-11-22 03:07:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28 [2018-11-22 03:07:28,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28 [2018-11-22 03:07:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure vq_access_ok [2018-11-22 03:07:28,986 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_access_ok [2018-11-22 03:07:28,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2018-11-22 03:07:28,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2018-11-22 03:07:28,987 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-22 03:07:28,987 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2018-11-22 03:07:28,987 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_check_owner [2018-11-22 03:07:28,988 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_check_owner [2018-11-22 03:07:28,988 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-22 03:07:28,988 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-22 03:07:28,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2018-11-22 03:07:28,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2018-11-22 03:07:28,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2018-11-22 03:07:28,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2018-11-22 03:07:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-22 03:07:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2018-11-22 03:07:28,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2018-11-22 03:07:28,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-22 03:07:28,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-22 03:07:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_task_tag [2018-11-22 03:07:28,990 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_task_tag [2018-11-22 03:07:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:07:28,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:07:28,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-22 03:07:28,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-22 03:07:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-22 03:07:28,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-22 03:07:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_deregister_configfs [2018-11-22 03:07:28,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_deregister_configfs [2018-11-22 03:07:28,991 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_attach_cgroups [2018-11-22 03:07:28,992 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_attach_cgroups [2018-11-22 03:07:28,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_59 [2018-11-22 03:07:28,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_59 [2018-11-22 03:07:28,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_57 [2018-11-22 03:07:28,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_57 [2018-11-22 03:07:28,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_58 [2018-11-22 03:07:28,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_58 [2018-11-22 03:07:28,993 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_wwn_show_attr_version [2018-11-22 03:07:28,993 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_wwn_show_attr_version [2018-11-22 03:07:28,993 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_ctl_handle_kick [2018-11-22 03:07:28,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_ctl_handle_kick [2018-11-22 03:07:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_check_true [2018-11-22 03:07:28,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_check_true [2018-11-22 03:07:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2018-11-22 03:07:28,994 INFO L130 BoogieDeclarations]: Found specification of procedure get_indirect [2018-11-22 03:07:28,994 INFO L138 BoogieDeclarations]: Found implementation of procedure get_indirect [2018-11-22 03:07:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-22 03:07:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-22 03:07:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40 [2018-11-22 03:07:28,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40 [2018-11-22 03:07:28,995 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_release_fabric_acl [2018-11-22 03:07:28,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_release_fabric_acl [2018-11-22 03:07:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2018-11-22 03:07:28,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2018-11-22 03:07:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure find_region [2018-11-22 03:07:28,996 INFO L138 BoogieDeclarations]: Found implementation of procedure find_region [2018-11-22 03:07:28,996 INFO L130 BoogieDeclarations]: Found specification of procedure transport_deregister_session [2018-11-22 03:07:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2018-11-22 03:07:28,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2018-11-22 03:07:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2018-11-22 03:07:28,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2018-11-22 03:07:28,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_42 [2018-11-22 03:07:28,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_42 [2018-11-22 03:07:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2018-11-22 03:07:28,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2018-11-22 03:07:28,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2018-11-22 03:07:28,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2018-11-22 03:07:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 03:07:28,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 03:07:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_init [2018-11-22 03:07:28,999 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_init [2018-11-22 03:07:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 03:07:28,999 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-22 03:07:29,000 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-22 03:07:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure init_poll_funcptr [2018-11-22 03:07:29,000 INFO L138 BoogieDeclarations]: Found implementation of procedure init_poll_funcptr [2018-11-22 03:07:29,000 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_access_ok [2018-11-22 03:07:29,000 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_access_ok [2018-11-22 03:07:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_63 [2018-11-22 03:07:29,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_63 [2018-11-22 03:07:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_60 [2018-11-22 03:07:29,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_60 [2018-11-22 03:07:29,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_61 [2018-11-22 03:07:29,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_61 [2018-11-22 03:07:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_del_initiator_node_acl [2018-11-22 03:07:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_evt_handle_kick [2018-11-22 03:07:29,002 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_evt_handle_kick [2018-11-22 03:07:29,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_68 [2018-11-22 03:07:29,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_68 [2018-11-22 03:07:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_handle_kick [2018-11-22 03:07:29,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_handle_kick [2018-11-22 03:07:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_66 [2018-11-22 03:07:29,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_66 [2018-11-22 03:07:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_bh [2018-11-22 03:07:29,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_64 [2018-11-22 03:07:29,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_64 [2018-11-22 03:07:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 03:07:29,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 03:07:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_deregister [2018-11-22 03:07:29,004 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 03:07:29,004 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 03:07:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_update_avail_event [2018-11-22 03:07:29,005 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_update_avail_event [2018-11-22 03:07:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_close_session [2018-11-22 03:07:29,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_close_session [2018-11-22 03:07:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-11-22 03:07:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_queue [2018-11-22 03:07:29,006 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_queue [2018-11-22 03:07:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_tpg [2018-11-22 03:07:29,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_tpg [2018-11-22 03:07:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-22 03:07:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:07:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tcm_vhost_mutex [2018-11-22 03:07:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tcm_vhost_mutex [2018-11-22 03:07:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 03:07:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:07:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:07:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2018-11-22 03:07:29,008 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_register [2018-11-22 03:07:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_register [2018-11-22 03:07:29,008 INFO L130 BoogieDeclarations]: Found specification of procedure next_desc [2018-11-22 03:07:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure next_desc [2018-11-22 03:07:29,008 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_tpg [2018-11-22 03:07:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_tpg [2018-11-22 03:07:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2018-11-22 03:07:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2018-11-22 03:07:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 03:07:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_open [2018-11-22 03:07:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_open [2018-11-22 03:07:29,009 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_zerocopy_done_signal [2018-11-22 03:07:29,010 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_zerocopy_done_signal [2018-11-22 03:07:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 03:07:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_write_pending [2018-11-22 03:07:29,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_write_pending [2018-11-22 03:07:29,010 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_has_feature [2018-11-22 03:07:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_has_feature [2018-11-22 03:07:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_set_endpoint [2018-11-22 03:07:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_set_endpoint [2018-11-22 03:07:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2018-11-22 03:07:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2018-11-22 03:07:29,011 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 03:07:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:07:29,012 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_queue_data_in [2018-11-22 03:07:29,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_queue_data_in [2018-11-22 03:07:29,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:07:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:07:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-22 03:07:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:07:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:07:29,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:07:29,169 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_init [2018-11-22 03:07:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_init [2018-11-22 03:07:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure vring_need_event [2018-11-22 03:07:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vring_need_event [2018-11-22 03:07:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_parse_pr_out_transport_id [2018-11-22 03:07:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_map_to_sgl [2018-11-22 03:07:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_map_to_sgl [2018-11-22 03:07:29,170 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_port_unlink [2018-11-22 03:07:29,170 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_port_unlink [2018-11-22 03:07:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit_to_user [2018-11-22 03:07:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit_to_user [2018-11-22 03:07:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2018-11-22 03:07:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 03:07:29,171 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 03:07:29,171 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_complete_cmd [2018-11-22 03:07:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_complete_cmd [2018-11-22 03:07:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:07:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:07:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2018-11-22 03:07:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2018-11-22 03:07:29,172 INFO L130 BoogieDeclarations]: Found specification of procedure translate_desc [2018-11-22 03:07:29,172 INFO L138 BoogieDeclarations]: Found implementation of procedure translate_desc [2018-11-22 03:07:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2018-11-22 03:07:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-22 03:07:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-22 03:07:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_ubuf_put_and_wait [2018-11-22 03:07:29,173 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_ubuf_put_and_wait [2018-11-22 03:07:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_pr_transport_id [2018-11-22 03:07:29,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tv_tpg_mutex [2018-11-22 03:07:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tv_tpg_mutex [2018-11-22 03:07:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_register [2018-11-22 03:07:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-22 03:07:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-22 03:07:29,174 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2018-11-22 03:07:29,174 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2018-11-22 03:07:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 03:07:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_free_iovecs [2018-11-22 03:07:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_free_iovecs [2018-11-22 03:07:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:07:29,175 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:07:29,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:07:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromiovec [2018-11-22 03:07:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 03:07:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-22 03:07:29,176 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:07:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:07:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:07:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_pr_transport_id [2018-11-22 03:07:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_pr_transport_id [2018-11-22 03:07:29,177 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 03:07:29,177 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 03:07:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_tport [2018-11-22 03:07:29,180 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_tport [2018-11-22 03:07:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 03:07:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-22 03:07:29,180 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_seq_done [2018-11-22 03:07:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_seq_done [2018-11-22 03:07:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-22 03:07:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-22 03:07:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2018-11-22 03:07:29,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2018-11-22 03:07:29,181 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_disable_notify [2018-11-22 03:07:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_disable_notify [2018-11-22 03:07:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_set_memory [2018-11-22 03:07:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_set_memory [2018-11-22 03:07:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_alloc_iovecs [2018-11-22 03:07:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_alloc_iovecs [2018-11-22 03:07:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 03:07:29,182 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_fabric_proto_ident [2018-11-22 03:07:29,182 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_fabric_proto_ident [2018-11-22 03:07:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 03:07:29,183 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id [2018-11-22 03:07:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_update_used_flags [2018-11-22 03:07:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_update_used_flags [2018-11-22 03:07:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_cmd_state [2018-11-22 03:07:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_cmd_state [2018-11-22 03:07:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2018-11-22 03:07:29,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2018-11-22 03:07:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2018-11-22 03:07:29,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2018-11-22 03:07:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2018-11-22 03:07:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_make_nodeacl [2018-11-22 03:07:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_make_nodeacl [2018-11-22 03:07:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure log_access_ok [2018-11-22 03:07:29,185 INFO L138 BoogieDeclarations]: Found implementation of procedure log_access_ok [2018-11-22 03:07:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:07:29,185 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_alloc_fabric_acl [2018-11-22 03:07:29,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_alloc_fabric_acl [2018-11-22 03:07:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 03:07:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 03:07:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tcm_vhost_mutex [2018-11-22 03:07:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tcm_vhost_mutex [2018-11-22 03:07:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_fabric_name [2018-11-22 03:07:29,187 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_fabric_name [2018-11-22 03:07:29,187 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_zerocopy_signal_used [2018-11-22 03:07:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_zerocopy_signal_used [2018-11-22 03:07:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_start [2018-11-22 03:07:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_start [2018-11-22 03:07:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_ioctl [2018-11-22 03:07:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_ioctl [2018-11-22 03:07:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_map_iov_to_sgl [2018-11-22 03:07:29,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_map_iov_to_sgl [2018-11-22 03:07:29,188 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 03:07:29,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:07:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:07:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_tport [2018-11-22 03:07:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_tport [2018-11-22 03:07:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2018-11-22 03:07:29,191 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2018-11-22 03:07:29,191 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:07:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:07:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2018-11-22 03:07:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2018-11-22 03:07:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_get_pr_transport_id_len [2018-11-22 03:07:29,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-22 03:07:29,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-22 03:07:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-22 03:07:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_bh [2018-11-22 03:07:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-22 03:07:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-22 03:07:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_free_iovecs [2018-11-22 03:07:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_free_iovecs [2018-11-22 03:07:29,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-22 03:07:29,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-22 03:07:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-22 03:07:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-22 03:07:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-22 03:07:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_shutdown_session [2018-11-22 03:07:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_shutdown_session [2018-11-22 03:07:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_work_flush [2018-11-22 03:07:29,196 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_work_flush [2018-11-22 03:07:29,196 INFO L130 BoogieDeclarations]: Found specification of procedure log_write [2018-11-22 03:07:29,197 INFO L138 BoogieDeclarations]: Found implementation of procedure log_write [2018-11-22 03:07:29,199 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 03:07:29,199 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 03:07:29,200 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_vq_reset [2018-11-22 03:07:29,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_vq_reset [2018-11-22 03:07:29,200 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_ioctl [2018-11-22 03:07:29,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_ioctl [2018-11-22 03:07:29,200 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-22 03:07:29,200 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2018-11-22 03:07:29,200 INFO L130 BoogieDeclarations]: Found specification of procedure vq_log_access_ok [2018-11-22 03:07:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_log_access_ok [2018-11-22 03:07:29,201 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:07:29,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:07:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:07:29,201 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-22 03:07:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-22 03:07:29,201 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_flush [2018-11-22 03:07:29,201 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_flush [2018-11-22 03:07:29,202 INFO L130 BoogieDeclarations]: Found specification of procedure get_task_mm [2018-11-22 03:07:29,202 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_deregister [2018-11-22 03:07:29,202 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_parse_pr_out_transport_id [2018-11-22 03:07:29,202 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_parse_pr_out_transport_id [2018-11-22 03:07:29,202 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 03:07:29,202 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 03:07:29,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:07:29,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:07:29,203 INFO L130 BoogieDeclarations]: Found specification of procedure target_fabric_configfs_init [2018-11-22 03:07:29,203 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_fabric_proto_ident [2018-11-22 03:07:29,203 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_queue [2018-11-22 03:07:29,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_queue [2018-11-22 03:07:29,203 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_wakeup [2018-11-22 03:07:29,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_wakeup [2018-11-22 03:07:29,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:07:29,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:07:29,204 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-22 03:07:29,204 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-22 03:07:29,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-22 03:07:29,204 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_fget [2018-11-22 03:07:29,204 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_write_pending_status [2018-11-22 03:07:29,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_write_pending_status [2018-11-22 03:07:29,204 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_init [2018-11-22 03:07:29,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_init [2018-11-22 03:07:29,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_56 [2018-11-22 03:07:29,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_56 [2018-11-22 03:07:29,205 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:07:29,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:07:29,205 INFO L130 BoogieDeclarations]: Found specification of procedure target_submit_cmd_map_sgls [2018-11-22 03:07:29,205 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:07:29,205 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:07:29,205 INFO L130 BoogieDeclarations]: Found specification of procedure vq_memory_access_ok [2018-11-22 03:07:29,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vq_memory_access_ok [2018-11-22 03:07:29,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:07:29,206 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2018-11-22 03:07:29,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2018-11-22 03:07:29,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2018-11-22 03:07:29,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2018-11-22 03:07:29,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2018-11-22 03:07:29,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_41 [2018-11-22 03:07:29,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_41 [2018-11-22 03:07:29,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2018-11-22 03:07:29,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2018-11-22 03:07:29,207 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_release_cmd [2018-11-22 03:07:29,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_release_cmd [2018-11-22 03:07:29,207 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_set_default_node_attrs [2018-11-22 03:07:29,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_set_default_node_attrs [2018-11-22 03:07:29,208 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_nexus [2018-11-22 03:07:29,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_nexus [2018-11-22 03:07:29,208 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_get_cmd_from_completion [2018-11-22 03:07:29,208 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_get_cmd_from_completion [2018-11-22 03:07:29,208 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_register [2018-11-22 03:07:29,208 INFO L130 BoogieDeclarations]: Found specification of procedure core_tpg_add_initiator_node_acl [2018-11-22 03:07:29,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:07:29,209 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_cleanup [2018-11-22 03:07:29,209 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_cleanup [2018-11-22 03:07:29,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38 [2018-11-22 03:07:29,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38 [2018-11-22 03:07:29,209 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-22 03:07:29,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31 [2018-11-22 03:07:29,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31 [2018-11-22 03:07:29,210 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_log_access_ok [2018-11-22 03:07:29,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_log_access_ok [2018-11-22 03:07:29,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_33 [2018-11-22 03:07:29,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_33 [2018-11-22 03:07:29,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tv_tpg_mutex [2018-11-22 03:07:29,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tv_tpg_mutex [2018-11-22 03:07:29,211 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:07:29,211 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:07:29,211 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:07:29,211 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_fabric_proto_ident [2018-11-22 03:07:29,211 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 03:07:29,212 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_set_vring [2018-11-22 03:07:29,212 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_set_vring [2018-11-22 03:07:29,212 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_pr_transport_id_len [2018-11-22 03:07:29,212 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_pr_transport_id_len [2018-11-22 03:07:29,212 INFO L130 BoogieDeclarations]: Found specification of procedure transport_send_check_condition_and_sense [2018-11-22 03:07:29,212 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 03:07:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_tpg_get_inst_index [2018-11-22 03:07:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_tpg_get_inst_index [2018-11-22 03:07:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26 [2018-11-22 03:07:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26 [2018-11-22 03:07:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2018-11-22 03:07:29,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2018-11-22 03:07:29,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-22 03:07:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-11-22 03:07:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-11-22 03:07:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22 [2018-11-22 03:07:29,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22 [2018-11-22 03:07:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_fast [2018-11-22 03:07:29,214 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_get_pr_transport_id [2018-11-22 03:07:29,216 INFO L130 BoogieDeclarations]: Found specification of procedure transport_generic_free_cmd [2018-11-22 03:07:29,217 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_deregister [2018-11-22 03:07:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_deregister [2018-11-22 03:07:29,217 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_fabric_wwn [2018-11-22 03:07:29,217 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_fabric_wwn [2018-11-22 03:07:29,217 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-22 03:07:29,217 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 03:07:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 03:07:29,218 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-22 03:07:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-22 03:07:29,218 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_command_size [2018-11-22 03:07:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_command_size [2018-11-22 03:07:29,218 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_complete_cmd_work [2018-11-22 03:07:29,218 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_complete_cmd_work [2018-11-22 03:07:29,218 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_exit [2018-11-22 03:07:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_exit [2018-11-22 03:07:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_dump_proto_id [2018-11-22 03:07:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_dump_proto_id [2018-11-22 03:07:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_free_cmd [2018-11-22 03:07:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_free_cmd [2018-11-22 03:07:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fileget [2018-11-22 03:07:29,219 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_queue_status [2018-11-22 03:07:29,219 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_queue_status [2018-11-22 03:07:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2018-11-22 03:07:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2018-11-22 03:07:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2018-11-22 03:07:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2018-11-22 03:07:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_varlen_cdb_length [2018-11-22 03:07:29,220 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_varlen_cdb_length [2018-11-22 03:07:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:07:29,220 INFO L130 BoogieDeclarations]: Found specification of procedure fc_parse_pr_out_transport_id [2018-11-22 03:07:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:07:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-22 03:07:29,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-22 03:07:29,221 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_init [2018-11-22 03:07:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_init [2018-11-22 03:07:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_clear_endpoint [2018-11-22 03:07:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_clear_endpoint [2018-11-22 03:07:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure mmput [2018-11-22 03:07:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_set_features [2018-11-22 03:07:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_set_features [2018-11-22 03:07:29,222 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_queue_tm_rsp [2018-11-22 03:07:29,222 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_queue_tm_rsp [2018-11-22 03:07:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 03:07:29,223 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 03:07:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:07:29,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:07:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure set_page_dirty_lock [2018-11-22 03:07:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_pr_transport_id_len [2018-11-22 03:07:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_flush_vq [2018-11-22 03:07:29,223 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_flush_vq [2018-11-22 03:07:29,223 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2018-11-22 03:07:29,224 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2018-11-22 03:07:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_67 [2018-11-22 03:07:29,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_67 [2018-11-22 03:07:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_notify [2018-11-22 03:07:29,224 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_notify [2018-11-22 03:07:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_compat_ioctl [2018-11-22 03:07:29,224 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_compat_ioctl [2018-11-22 03:07:29,224 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_register_configfs [2018-11-22 03:07:29,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_register_configfs [2018-11-22 03:07:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_65 [2018-11-22 03:07:29,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_65 [2018-11-22 03:07:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_default_depth [2018-11-22 03:07:29,225 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_default_depth [2018-11-22 03:07:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_62 [2018-11-22 03:07:29,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_62 [2018-11-22 03:07:29,225 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_dev_set_owner [2018-11-22 03:07:29,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_dev_set_owner [2018-11-22 03:07:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2018-11-22 03:07:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_get_tag [2018-11-22 03:07:29,226 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_get_tag [2018-11-22 03:07:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 03:07:29,226 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 03:07:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_get_vq_desc [2018-11-22 03:07:29,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_get_vq_desc [2018-11-22 03:07:29,226 INFO L130 BoogieDeclarations]: Found specification of procedure sas_parse_pr_out_transport_id [2018-11-22 03:07:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-22 03:07:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2018-11-22 03:07:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_enable_notify [2018-11-22 03:07:29,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_enable_notify [2018-11-22 03:07:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure utsname [2018-11-22 03:07:29,227 INFO L138 BoogieDeclarations]: Found implementation of procedure utsname [2018-11-22 03:07:29,227 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_stop [2018-11-22 03:07:29,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_stop [2018-11-22 03:07:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_allocate_cmd [2018-11-22 03:07:29,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_allocate_cmd [2018-11-22 03:07:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-22 03:07:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure init_waitqueue_func_entry [2018-11-22 03:07:29,228 INFO L138 BoogieDeclarations]: Found implementation of procedure init_waitqueue_func_entry [2018-11-22 03:07:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure memory_access_ok [2018-11-22 03:07:29,228 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_access_ok [2018-11-22 03:07:29,228 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-22 03:07:29,228 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-22 03:07:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_add_used [2018-11-22 03:07:29,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_add_used [2018-11-22 03:07:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 03:07:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:07:29,229 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:07:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-22 03:07:29,229 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-22 03:07:29,229 INFO L130 BoogieDeclarations]: Found specification of procedure cgroup_attach_task_all [2018-11-22 03:07:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_sess_get_index [2018-11-22 03:07:29,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_sess_get_index [2018-11-22 03:07:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-22 03:07:29,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-22 03:07:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_check_false [2018-11-22 03:07:29,230 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_check_false [2018-11-22 03:07:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-22 03:07:29,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-22 03:07:29,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-22 03:07:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 03:07:29,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 03:07:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_attach_cgroups_work [2018-11-22 03:07:29,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_attach_cgroups_work [2018-11-22 03:07:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_drop_nodeacl [2018-11-22 03:07:29,231 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_drop_nodeacl [2018-11-22 03:07:29,231 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_poll_flush [2018-11-22 03:07:29,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_poll_flush [2018-11-22 03:07:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 03:07:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-22 03:07:29,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-22 03:07:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-22 03:07:29,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-22 03:07:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure target_execute_cmd [2018-11-22 03:07:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_tpg_show_nexus [2018-11-22 03:07:29,232 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_tpg_show_nexus [2018-11-22 03:07:29,232 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_release [2018-11-22 03:07:29,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_release [2018-11-22 03:07:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure iscsi_get_fabric_proto_ident [2018-11-22 03:07:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2018-11-22 03:07:29,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2018-11-22 03:07:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_signal [2018-11-22 03:07:29,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_signal [2018-11-22 03:07:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-22 03:07:29,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-22 03:07:29,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:07:29,236 INFO L130 BoogieDeclarations]: Found specification of procedure sas_get_pr_transport_id_len [2018-11-22 03:07:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 03:07:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:07:29,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:07:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure vhost_scsi_handle_vq [2018-11-22 03:07:29,237 INFO L138 BoogieDeclarations]: Found implementation of procedure vhost_scsi_handle_vq [2018-11-22 03:07:29,237 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_submission_work [2018-11-22 03:07:29,237 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_submission_work [2018-11-22 03:07:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure tcm_vhost_port_link [2018-11-22 03:07:29,238 INFO L138 BoogieDeclarations]: Found implementation of procedure tcm_vhost_port_link [2018-11-22 03:08:18,988 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:08:18,989 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:08:18 BoogieIcfgContainer [2018-11-22 03:08:18,989 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:08:18,992 INFO L168 Benchmark]: Toolchain (without parser) took 57304.96 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 3.4 GB in the end (delta: -2.0 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-11-22 03:08:18,994 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:08:18,994 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6459.69 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.2 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -289.2 MB). Peak memory consumption was 489.7 MB. Max. memory is 7.1 GB. [2018-11-22 03:08:18,995 INFO L168 Benchmark]: Boogie Procedure Inliner took 174.93 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. [2018-11-22 03:08:18,996 INFO L168 Benchmark]: Boogie Preprocessor took 576.82 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 110.6 MB). Peak memory consumption was 110.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:08:18,997 INFO L168 Benchmark]: RCFGBuilder took 50087.66 ms. Allocated memory was 2.3 GB in the beginning and 4.1 GB in the end (delta: 1.8 GB). Free memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2018-11-22 03:08:19,002 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 6459.69 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 749.2 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -289.2 MB). Peak memory consumption was 489.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 174.93 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 576.82 ms. Allocated memory is still 2.3 GB. Free memory was 1.7 GB in the beginning and 1.5 GB in the end (delta: 110.6 MB). Peak memory consumption was 110.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 50087.66 ms. Allocated memory was 2.3 GB in the beginning and 4.1 GB in the end (delta: 1.8 GB). Free memory was 1.5 GB in the beginning and 3.4 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...