java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-13 19:00:25,151 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-13 19:00:25,153 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-13 19:00:25,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-13 19:00:25,166 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-13 19:00:25,167 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-13 19:00:25,168 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-13 19:00:25,170 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-13 19:00:25,173 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-13 19:00:25,174 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-13 19:00:25,177 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-13 19:00:25,178 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-13 19:00:25,182 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-13 19:00:25,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-13 19:00:25,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-13 19:00:25,187 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-13 19:00:25,188 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-13 19:00:25,191 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-13 19:00:25,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-13 19:00:25,197 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-13 19:00:25,199 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-13 19:00:25,200 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-13 19:00:25,201 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-13 19:00:25,203 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-13 19:00:25,205 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-13 19:00:25,206 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-13 19:00:25,206 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-13 19:00:25,208 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-13 19:00:25,209 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-13 19:00:25,212 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-13 19:00:25,212 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-13 19:00:25,213 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-13 19:00:25,214 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-13 19:00:25,214 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-13 19:00:25,218 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-13 19:00:25,219 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-13 19:00:25,220 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-13 19:00:25,220 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-13 19:00:25,220 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-13 19:00:25,221 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-13 19:00:25,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-13 19:00:25,225 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-13 19:00:25,241 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-13 19:00:25,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-13 19:00:25,242 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-13 19:00:25,242 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-13 19:00:25,243 INFO L138 SettingsManager]: * Use SBE=true [2019-10-13 19:00:25,243 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-13 19:00:25,243 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-13 19:00:25,243 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-13 19:00:25,244 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-13 19:00:25,244 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-13 19:00:25,244 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-13 19:00:25,244 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-13 19:00:25,244 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-13 19:00:25,245 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-13 19:00:25,245 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-13 19:00:25,245 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-13 19:00:25,245 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-13 19:00:25,246 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-13 19:00:25,246 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-13 19:00:25,246 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-13 19:00:25,246 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-13 19:00:25,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 19:00:25,247 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-13 19:00:25,247 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-13 19:00:25,247 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-13 19:00:25,247 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-13 19:00:25,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-13 19:00:25,248 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-13 19:00:25,248 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-13 19:00:25,522 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-13 19:00:25,542 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-13 19:00:25,545 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-13 19:00:25,547 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-13 19:00:25,547 INFO L275 PluginConnector]: CDTParser initialized [2019-10-13 19:00:25,548 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2019-10-13 19:00:25,621 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2bf5eda26/193e882f21984c8d9286d663558f464c/FLAG7af5b9974 [2019-10-13 19:00:26,588 INFO L306 CDTParser]: Found 1 translation units. [2019-10-13 19:00:26,588 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2019-10-13 19:00:26,655 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2bf5eda26/193e882f21984c8d9286d663558f464c/FLAG7af5b9974 [2019-10-13 19:00:27,009 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2bf5eda26/193e882f21984c8d9286d663558f464c [2019-10-13 19:00:27,017 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-13 19:00:27,019 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-13 19:00:27,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-13 19:00:27,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-13 19:00:27,023 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-13 19:00:27,024 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:00:27" (1/1) ... [2019-10-13 19:00:27,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dedfe5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:27, skipping insertion in model container [2019-10-13 19:00:27,027 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:00:27" (1/1) ... [2019-10-13 19:00:27,034 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-13 19:00:27,212 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-13 19:00:30,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:00:30,611 INFO L188 MainTranslator]: Completed pre-run [2019-10-13 19:00:31,178 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-13 19:00:31,753 INFO L192 MainTranslator]: Completed translation [2019-10-13 19:00:31,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31 WrapperNode [2019-10-13 19:00:31,755 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-13 19:00:31,756 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-13 19:00:31,756 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-13 19:00:31,757 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-13 19:00:31,773 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31" (1/1) ... [2019-10-13 19:00:31,773 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31" (1/1) ... [2019-10-13 19:00:31,909 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31" (1/1) ... [2019-10-13 19:00:31,912 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31" (1/1) ... [2019-10-13 19:00:32,165 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31" (1/1) ... [2019-10-13 19:00:32,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31" (1/1) ... [2019-10-13 19:00:32,256 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31" (1/1) ... [2019-10-13 19:00:32,296 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-13 19:00:32,297 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-13 19:00:32,297 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-13 19:00:32,297 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-13 19:00:32,298 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-13 19:00:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-13 19:00:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-13 19:00:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 19:00:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-10-13 19:00:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~VOID [2019-10-13 19:00:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2019-10-13 19:00:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 19:00:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-13 19:00:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 19:00:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2019-10-13 19:00:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ipmi_smi_t~0~TO~int [2019-10-13 19:00:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-13 19:00:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-13 19:00:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_once_size [2019-10-13 19:00:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-13 19:00:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-13 19:00:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-10-13 19:00:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-13 19:00:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2019-10-13 19:00:32,383 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-13 19:00:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2019-10-13 19:00:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2019-10-13 19:00:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-13 19:00:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-13 19:00:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-10-13 19:00:32,384 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2019-10-13 19:00:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-10-13 19:00:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-13 19:00:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-10-13 19:00:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-10-13 19:00:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2019-10-13 19:00:32,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2019-10-13 19:00:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2019-10-13 19:00:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-13 19:00:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-13 19:00:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-13 19:00:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-13 19:00:32,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-13 19:00:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-13 19:00:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2019-10-13 19:00:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-13 19:00:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-13 19:00:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-13 19:00:32,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-13 19:00:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2019-10-13 19:00:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-10-13 19:00:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-10-13 19:00:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-10-13 19:00:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-10-13 19:00:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD_RCU [2019-10-13 19:00:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_rcu [2019-10-13 19:00:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2019-10-13 19:00:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2019-10-13 19:00:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init_rcu [2019-10-13 19:00:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-13 19:00:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-13 19:00:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-13 19:00:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-13 19:00:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-13 19:00:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-13 19:00:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-13 19:00:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-13 19:00:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-13 19:00:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-13 19:00:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-13 19:00:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-13 19:00:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kobj_to_dev [2019-10-13 19:00:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_smi_msg [2019-10-13 19:00:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-10-13 19:00:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_src_to_str [2019-10-13 19:00:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lan_addr [2019-10-13 19:00:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_addr [2019-10-13 19:00:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure is_ipmb_bcast_addr [2019-10-13 19:00:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure free_recv_msg_list [2019-10-13 19:00:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure free_smi_msg_list [2019-10-13 19:00:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_up_interface_data [2019-10-13 19:00:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_free [2019-10-13 19:00:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_register [2019-10-13 19:00:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_unregister [2019-10-13 19:00:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure call_smi_watchers [2019-10-13 19:00:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_equal [2019-10-13 19:00:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_validate_addr [2019-10-13 19:00:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_addr_length [2019-10-13 19:00:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_response [2019-10-13 19:00:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_err_response [2019-10-13 19:00:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_next_seq [2019-10-13 19:00:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_find_seq [2019-10-13 19:00:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_start_seq_timer [2019-10-13 19:00:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure intf_err_seq [2019-10-13 19:00:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_create_user [2019-10-13 19:00:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_smi_info [2019-10-13 19:00:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure free_user [2019-10-13 19:00:32,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_destroy_user [2019-10-13 19:00:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_version [2019-10-13 19:00:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_my_address [2019-10-13 19:00:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_my_address [2019-10-13 19:00:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_my_LUN [2019-10-13 19:00:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_my_LUN [2019-10-13 19:00:32,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_get_maintenance_mode [2019-10-13 19:00:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure maintenance_mode_update [2019-10-13 19:00:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_maintenance_mode [2019-10-13 19:00:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_set_gets_events [2019-10-13 19:00:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure find_cmd_rcvr [2019-10-13 19:00:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cmd_rcvr_exclusive [2019-10-13 19:00:32,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_for_cmd [2019-10-13 19:00:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_for_cmd [2019-10-13 19:00:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmb_checksum [2019-10-13 19:00:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure format_ipmb_msg [2019-10-13 19:00:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure format_lan_msg [2019-10-13 19:00:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_add_send_msg [2019-10-13 19:00:32,398 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_send [2019-10-13 19:00:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure i_ipmi_request [2019-10-13 19:00:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure check_addr [2019-10-13 19:00:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_settime [2019-10-13 19:00:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_supply_msgs [2019-10-13 19:00:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_ipmb_proc_show [2019-10-13 19:00:32,399 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_ipmb_proc_open [2019-10-13 19:00:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_version_proc_show [2019-10-13 19:00:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_version_proc_open [2019-10-13 19:00:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_stats_proc_show [2019-10-13 19:00:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_stats_proc_open [2019-10-13 19:00:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_add_proc_entry [2019-10-13 19:00:32,400 INFO L138 BoogieDeclarations]: Found implementation of procedure add_proc_entries [2019-10-13 19:00:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entries [2019-10-13 19:00:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_bmc_guid [2019-10-13 19:00:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_find_bmc_guid [2019-10-13 19:00:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_bmc_prod_dev_id [2019-10-13 19:00:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_find_bmc_prod_dev_id [2019-10-13 19:00:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure device_id_show [2019-10-13 19:00:32,401 INFO L138 BoogieDeclarations]: Found implementation of procedure provides_device_sdrs_show [2019-10-13 19:00:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure revision_show [2019-10-13 19:00:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_revision_show [2019-10-13 19:00:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_version_show [2019-10-13 19:00:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure add_dev_support_show [2019-10-13 19:00:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure manufacturer_id_show [2019-10-13 19:00:32,402 INFO L138 BoogieDeclarations]: Found implementation of procedure product_id_show [2019-10-13 19:00:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aux_firmware_rev_show [2019-10-13 19:00:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure guid_show [2019-10-13 19:00:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure bmc_dev_attr_is_visible [2019-10-13 19:00:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure release_bmc_device [2019-10-13 19:00:32,403 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_bmc_device [2019-10-13 19:00:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_bmc_unregister [2019-10-13 19:00:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_bmc_register [2019-10-13 19:00:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure send_guid_cmd [2019-10-13 19:00:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure guid_handler [2019-10-13 19:00:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure get_guid [2019-10-13 19:00:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure send_channel_info_cmd [2019-10-13 19:00:32,404 INFO L138 BoogieDeclarations]: Found implementation of procedure channel_handler [2019-10-13 19:00:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll [2019-10-13 19:00:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_poll_interface [2019-10-13 19:00:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_register_smi [2019-10-13 19:00:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_smi_err_response [2019-10-13 19:00:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_smi_msgs [2019-10-13 19:00:32,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_smi [2019-10-13 19:00:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_rsp [2019-10-13 19:00:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_ipmb_get_msg_cmd [2019-10-13 19:00:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_rsp [2019-10-13 19:00:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_lan_get_msg_cmd [2019-10-13 19:00:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_oem_get_msg_cmd [2019-10-13 19:00:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_event_into_recv_msg [2019-10-13 19:00:32,406 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_read_event_rsp [2019-10-13 19:00:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_bmc_rsp [2019-10-13 19:00:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_one_recv_msg [2019-10-13 19:00:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_new_recv_msgs [2019-10-13 19:00:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_recv_tasklet [2019-10-13 19:00:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2019-10-13 19:00:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watchdog_pretimeout [2019-10-13 19:00:32,407 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_from_recv_msg [2019-10-13 19:00:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure check_msg_timeout [2019-10-13 19:00:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_timeout_handler [2019-10-13 19:00:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_event [2019-10-13 19:00:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_timeout [2019-10-13 19:00:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure need_waiter [2019-10-13 19:00:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure free_smi_msg [2019-10-13 19:00:32,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2019-10-13 19:00:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure free_recv_msg [2019-10-13 19:00:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_recv_msg [2019-10-13 19:00:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_recv_msg [2019-10-13 19:00:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_smi_done_handler [2019-10-13 19:00:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure dummy_recv_done_handler [2019-10-13 19:00:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_panic_request_and_wait [2019-10-13 19:00:32,409 INFO L138 BoogieDeclarations]: Found implementation of procedure event_receiver_fetcher [2019-10-13 19:00:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure device_id_fetcher [2019-10-13 19:00:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure send_panic_events [2019-10-13 19:00:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure panic_event [2019-10-13 19:00:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_init_msghandler [2019-10-13 19:00:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_init_msghandler_mod [2019-10-13 19:00:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_ipmi [2019-10-13 19:00:32,410 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-10-13 19:00:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_16 [2019-10-13 19:00:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-10-13 19:00:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-10-13 19:00:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-10-13 19:00:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_15 [2019-10-13 19:00:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-10-13 19:00:32,411 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-10-13 19:00:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_14 [2019-10-13 19:00:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-10-13 19:00:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-13 19:00:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2019-10-13 19:00:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2019-10-13 19:00:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_7 [2019-10-13 19:00:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-10-13 19:00:32,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2019-10-13 19:00:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_10 [2019-10-13 19:00:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_11 [2019-10-13 19:00:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_12 [2019-10-13 19:00:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_13 [2019-10-13 19:00:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_14 [2019-10-13 19:00:32,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-13 19:00:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-13 19:00:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-13 19:00:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-13 19:00:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-13 19:00:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-13 19:00:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-13 19:00:32,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-13 19:00:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-13 19:00:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-13 19:00:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-13 19:00:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure PDE_DATA [2019-10-13 19:00:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_235 [2019-10-13 19:00:32,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-13 19:00:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-13 19:00:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2019-10-13 19:00:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-13 19:00:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-13 19:00:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-13 19:00:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-13 19:00:32,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-10-13 19:00:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-13 19:00:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-13 19:00:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-13 19:00:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-13 19:00:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_chain_register [2019-10-13 19:00:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_notifier_chain_unregister [2019-10-13 19:00:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-13 19:00:32,417 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-13 19:00:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_find_device [2019-10-13 19:00:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2019-10-13 19:00:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-10-13 19:00:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-13 19:00:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2019-10-13 19:00:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrdup [2019-10-13 19:00:32,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-13 19:00:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-13 19:00:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-13 19:00:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-13 19:00:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-13 19:00:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-13 19:00:32,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-13 19:00:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-13 19:00:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register [2019-10-13 19:00:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-13 19:00:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-13 19:00:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-13 19:00:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2019-10-13 19:00:32,420 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2019-10-13 19:00:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_remove [2019-10-13 19:00:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-10-13 19:00:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-13 19:00:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2019-10-13 19:00:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-13 19:00:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-13 19:00:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-10-13 19:00:32,421 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-10-13 19:00:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2019-10-13 19:00:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-10-13 19:00:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-10-13 19:00:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-10-13 19:00:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_sched [2019-10-13 19:00:32,422 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2019-10-13 19:00:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2019-10-13 19:00:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-10-13 19:00:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-10-13 19:00:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-13 19:00:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-13 19:00:32,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-13 19:00:32,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-13 19:00:32,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-13 19:00:32,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-13 19:00:32,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2019-10-13 19:00:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-13 19:00:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-13 19:00:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-13 19:00:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-13 19:00:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-13 19:00:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-13 19:00:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-13 19:00:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure __write_once_size [2019-10-13 19:00:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-13 19:00:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-13 19:00:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-13 19:00:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-13 19:00:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-13 19:00:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2019-10-13 19:00:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-13 19:00:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-13 19:00:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-13 19:00:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-10-13 19:00:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-13 19:00:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-13 19:00:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-13 19:00:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-13 19:00:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2019-10-13 19:00:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-13 19:00:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2019-10-13 19:00:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2019-10-13 19:00:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-13 19:00:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-13 19:00:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-13 19:00:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2019-10-13 19:00:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-13 19:00:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-13 19:00:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-10-13 19:00:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2019-10-13 19:00:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure kstrdup [2019-10-13 19:00:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2019-10-13 19:00:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-10-13 19:00:32,429 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-13 19:00:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-13 19:00:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-10-13 19:00:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2019-10-13 19:00:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-10-13 19:00:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-13 19:00:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-10-13 19:00:32,430 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-10-13 19:00:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2019-10-13 19:00:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2019-10-13 19:00:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2019-10-13 19:00:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-13 19:00:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-13 19:00:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-13 19:00:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-13 19:00:32,431 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-13 19:00:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-13 19:00:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-13 19:00:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-13 19:00:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-13 19:00:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-13 19:00:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-13 19:00:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-13 19:00:32,432 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-13 19:00:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-13 19:00:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-13 19:00:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-13 19:00:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-13 19:00:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2019-10-13 19:00:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-13 19:00:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-13 19:00:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2019-10-13 19:00:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-13 19:00:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-13 19:00:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-13 19:00:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-13 19:00:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-13 19:00:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-13 19:00:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2019-10-13 19:00:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-13 19:00:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_11 [2019-10-13 19:00:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_12 [2019-10-13 19:00:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_13 [2019-10-13 19:00:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-13 19:00:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_14 [2019-10-13 19:00:32,435 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_register [2019-10-13 19:00:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_notifier_chain_unregister [2019-10-13 19:00:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2019-10-13 19:00:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2019-10-13 19:00:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-10-13 19:00:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-10-13 19:00:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-10-13 19:00:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-13 19:00:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-10-13 19:00:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2019-10-13 19:00:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_7 [2019-10-13 19:00:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2019-10-13 19:00:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-10-13 19:00:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2019-10-13 19:00:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_10 [2019-10-13 19:00:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-13 19:00:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-13 19:00:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD_RCU [2019-10-13 19:00:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-13 19:00:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2019-10-13 19:00:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_rcu [2019-10-13 19:00:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2019-10-13 19:00:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2019-10-13 19:00:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_235 [2019-10-13 19:00:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init_rcu [2019-10-13 19:00:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-10-13 19:00:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-13 19:00:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-13 19:00:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-13 19:00:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-13 19:00:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-13 19:00:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-13 19:00:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-13 19:00:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-13 19:00:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-13 19:00:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-13 19:00:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-13 19:00:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-13 19:00:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-13 19:00:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-13 19:00:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-13 19:00:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-13 19:00:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-13 19:00:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-13 19:00:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-13 19:00:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-13 19:00:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-13 19:00:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-13 19:00:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-13 19:00:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-10-13 19:00:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_16 [2019-10-13 19:00:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-10-13 19:00:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-10-13 19:00:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-10-13 19:00:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_15 [2019-10-13 19:00:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-10-13 19:00:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-10-13 19:00:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_14 [2019-10-13 19:00:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-10-13 19:00:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-10-13 19:00:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-10-13 19:00:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2019-10-13 19:00:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-10-13 19:00:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-10-13 19:00:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-10-13 19:00:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2019-10-13 19:00:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2019-10-13 19:00:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure PDE_DATA [2019-10-13 19:00:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure proc_remove [2019-10-13 19:00:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2019-10-13 19:00:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2019-10-13 19:00:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-10-13 19:00:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure driver_find_device [2019-10-13 19:00:32,445 INFO L130 BoogieDeclarations]: Found specification of procedure kobj_to_dev [2019-10-13 19:00:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-10-13 19:00:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-13 19:00:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2019-10-13 19:00:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_create_user [2019-10-13 19:00:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_destroy_user [2019-10-13 19:00:32,446 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_version [2019-10-13 19:00:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_my_address [2019-10-13 19:00:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_my_address [2019-10-13 19:00:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_my_LUN [2019-10-13 19:00:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_my_LUN [2019-10-13 19:00:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_settime [2019-10-13 19:00:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_supply_msgs [2019-10-13 19:00:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll_interface [2019-10-13 19:00:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_for_cmd [2019-10-13 19:00:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_for_cmd [2019-10-13 19:00:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_maintenance_mode [2019-10-13 19:00:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_maintenance_mode [2019-10-13 19:00:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_set_gets_events [2019-10-13 19:00:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_register [2019-10-13 19:00:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_unregister [2019-10-13 19:00:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_length [2019-10-13 19:00:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_validate_addr [2019-10-13 19:00:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_src_to_str [2019-10-13 19:00:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_get_smi_info [2019-10-13 19:00:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2019-10-13 19:00:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-13 19:00:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_register_smi [2019-10-13 19:00:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_smi [2019-10-13 19:00:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2019-10-13 19:00:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watchdog_pretimeout [2019-10-13 19:00:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2019-10-13 19:00:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_smi_msg [2019-10-13 19:00:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_add_proc_entry [2019-10-13 19:00:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-10-13 19:00:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-10-13 19:00:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-10-13 19:00:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-10-13 19:00:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_recv_msg [2019-10-13 19:00:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_init_msghandler [2019-10-13 19:00:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure smi_recv_tasklet [2019-10-13 19:00:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure handle_new_recv_msgs [2019-10-13 19:00:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure need_waiter [2019-10-13 19:00:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure handle_one_recv_msg [2019-10-13 19:00:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure is_lan_addr [2019-10-13 19:00:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_addr [2019-10-13 19:00:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure is_ipmb_bcast_addr [2019-10-13 19:00:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure free_recv_msg_list [2019-10-13 19:00:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure free_smi_msg_list [2019-10-13 19:00:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure clean_up_interface_data [2019-10-13 19:00:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure intf_free [2019-10-13 19:00:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~VOID [2019-10-13 19:00:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure call_smi_watchers [2019-10-13 19:00:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_addr_equal [2019-10-13 19:00:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_response [2019-10-13 19:00:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~ipmi_smi_t~0~X~$Pointer$~TO~VOID [2019-10-13 19:00:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-13 19:00:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_err_response [2019-10-13 19:00:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure intf_next_seq [2019-10-13 19:00:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure intf_find_seq [2019-10-13 19:00:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure intf_start_seq_timer [2019-10-13 19:00:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure intf_err_seq [2019-10-13 19:00:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-13 19:00:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-13 19:00:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure free_user [2019-10-13 19:00:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure maintenance_mode_update [2019-10-13 19:00:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2019-10-13 19:00:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure find_cmd_rcvr [2019-10-13 19:00:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure is_cmd_rcvr_exclusive [2019-10-13 19:00:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure ipmb_checksum [2019-10-13 19:00:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure format_ipmb_msg [2019-10-13 19:00:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure format_lan_msg [2019-10-13 19:00:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure smi_add_send_msg [2019-10-13 19:00:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure smi_send [2019-10-13 19:00:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure i_ipmi_request [2019-10-13 19:00:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure check_addr [2019-10-13 19:00:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure smi_ipmb_proc_show [2019-10-13 19:00:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure smi_ipmb_proc_open [2019-10-13 19:00:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure smi_version_proc_show [2019-10-13 19:00:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure smi_version_proc_open [2019-10-13 19:00:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure smi_stats_proc_show [2019-10-13 19:00:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure smi_stats_proc_open [2019-10-13 19:00:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure add_proc_entries [2019-10-13 19:00:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entries [2019-10-13 19:00:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure __find_bmc_guid [2019-10-13 19:00:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_find_bmc_guid [2019-10-13 19:00:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure __find_bmc_prod_dev_id [2019-10-13 19:00:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_find_bmc_prod_dev_id [2019-10-13 19:00:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure device_id_show [2019-10-13 19:00:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure provides_device_sdrs_show [2019-10-13 19:00:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure revision_show [2019-10-13 19:00:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_revision_show [2019-10-13 19:00:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_version_show [2019-10-13 19:00:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure add_dev_support_show [2019-10-13 19:00:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure manufacturer_id_show [2019-10-13 19:00:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure product_id_show [2019-10-13 19:00:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure aux_firmware_rev_show [2019-10-13 19:00:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure guid_show [2019-10-13 19:00:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure bmc_dev_attr_is_visible [2019-10-13 19:00:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure release_bmc_device [2019-10-13 19:00:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_bmc_device [2019-10-13 19:00:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_bmc_unregister [2019-10-13 19:00:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_bmc_register [2019-10-13 19:00:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure send_guid_cmd [2019-10-13 19:00:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure guid_handler [2019-10-13 19:00:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure get_guid [2019-10-13 19:00:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure send_channel_info_cmd [2019-10-13 19:00:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure channel_handler [2019-10-13 19:00:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_poll [2019-10-13 19:00:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ipmi_smi_t~0~TO~int [2019-10-13 19:00:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_smi_err_response [2019-10-13 19:00:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_smi_msgs [2019-10-13 19:00:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-13 19:00:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_rsp [2019-10-13 19:00:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure handle_ipmb_get_msg_cmd [2019-10-13 19:00:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_rsp [2019-10-13 19:00:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure handle_lan_get_msg_cmd [2019-10-13 19:00:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure handle_oem_get_msg_cmd [2019-10-13 19:00:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure copy_event_into_recv_msg [2019-10-13 19:00:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure handle_read_event_rsp [2019-10-13 19:00:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure handle_bmc_rsp [2019-10-13 19:00:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure smi_from_recv_msg [2019-10-13 19:00:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2019-10-13 19:00:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure check_msg_timeout [2019-10-13 19:00:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_timeout_handler [2019-10-13 19:00:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_event [2019-10-13 19:00:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_timeout [2019-10-13 19:00:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure free_smi_msg [2019-10-13 19:00:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure free_recv_msg [2019-10-13 19:00:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_smi_done_handler [2019-10-13 19:00:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure dummy_recv_done_handler [2019-10-13 19:00:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_panic_request_and_wait [2019-10-13 19:00:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure event_receiver_fetcher [2019-10-13 19:00:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure device_id_fetcher [2019-10-13 19:00:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure send_panic_events [2019-10-13 19:00:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure panic_event [2019-10-13 19:00:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_init_msghandler_mod [2019-10-13 19:00:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_ipmi [2019-10-13 19:00:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-13 19:00:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-13 19:00:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-13 19:00:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-13 19:00:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-13 19:00:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-13 19:00:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-13 19:00:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-13 19:00:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-13 19:00:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-13 19:00:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-13 19:00:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-13 19:00:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-13 19:00:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-13 19:00:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-13 19:00:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-13 19:00:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-13 19:00:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-13 19:00:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-13 19:00:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-13 19:00:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-13 19:00:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-13 19:00:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-13 19:00:34,236 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-13 19:00:48,361 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-13 19:00:51,689 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-13 19:00:51,690 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-13 19:00:51,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:00:51 BoogieIcfgContainer [2019-10-13 19:00:51,693 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-13 19:00:51,694 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-13 19:00:51,694 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-13 19:00:51,698 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-13 19:00:51,698 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:00:27" (1/3) ... [2019-10-13 19:00:51,699 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f19ba05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:00:51, skipping insertion in model container [2019-10-13 19:00:51,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:00:31" (2/3) ... [2019-10-13 19:00:51,699 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f19ba05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:00:51, skipping insertion in model container [2019-10-13 19:00:51,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:00:51" (3/3) ... [2019-10-13 19:00:51,702 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--char--ipmi--ipmi_msghandler.ko-entry_point.cil.out.i [2019-10-13 19:00:51,712 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-13 19:00:51,730 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-13 19:00:51,742 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-13 19:00:51,788 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-13 19:00:51,788 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-13 19:00:51,788 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-13 19:00:51,788 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-13 19:00:51,788 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-13 19:00:51,788 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-13 19:00:51,789 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-13 19:00:51,789 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-13 19:00:51,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states. [2019-10-13 19:00:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2019-10-13 19:00:51,908 INFO L372 BasicCegarLoop]: Found error trace [2019-10-13 19:00:51,909 INFO L380 BasicCegarLoop]: trace histogram [40, 40, 40, 40, 40, 40, 40, 11, 11, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-13 19:00:51,912 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-13 19:00:51,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-13 19:00:51,918 INFO L82 PathProgramCache]: Analyzing trace with hash 1326656567, now seen corresponding path program 1 times [2019-10-13 19:00:51,926 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-13 19:00:51,927 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2081130957] [2019-10-13 19:00:51,927 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:00:51,927 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-13 19:00:51,927 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-13 19:00:52,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat