java -ea -Xmx4000000000 -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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 06:55:52,595 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 06:55:52,600 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 06:55:52,633 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 06:55:52,634 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 06:55:52,635 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 06:55:52,641 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 06:55:52,646 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 06:55:52,651 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 06:55:52,653 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 06:55:52,657 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 06:55:52,657 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 06:55:52,663 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 06:55:52,664 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 06:55:52,665 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 06:55:52,677 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 06:55:52,678 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 06:55:52,683 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 06:55:52,693 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 06:55:52,695 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 06:55:52,700 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 06:55:52,701 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 06:55:52,710 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 06:55:52,710 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 06:55:52,710 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 06:55:52,711 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 06:55:52,717 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 06:55:52,718 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 06:55:52,721 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 06:55:52,722 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 06:55:52,722 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 06:55:52,723 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 06:55:52,723 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 06:55:52,724 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 06:55:52,730 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 06:55:52,732 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 06:55:52,733 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 [2018-11-15 06:55:52,784 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 06:55:52,786 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 06:55:52,786 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 06:55:52,793 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 06:55:52,794 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 06:55:52,794 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 06:55:52,794 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 06:55:52,795 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 06:55:52,796 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 06:55:52,796 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 06:55:52,796 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 06:55:52,796 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 06:55:52,799 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 06:55:52,799 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 06:55:52,799 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 06:55:52,800 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 06:55:52,800 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 06:55:52,800 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 06:55:52,800 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 06:55:52,800 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 06:55:52,805 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 06:55:52,805 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 06:55:52,806 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 06:55:52,806 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 06:55:52,806 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 06:55:52,806 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 06:55:52,807 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 06:55:52,807 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 06:55:52,933 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 06:55:52,970 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 06:55:52,983 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 06:55:52,985 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 06:55:52,985 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 06:55:52,986 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 06:55:53,130 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6b2ae18b/3a60ce5243f344e6b581bdf502e22484/FLAGe49d68f3b [2018-11-15 06:55:55,460 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 06:55:55,461 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--raid456.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 06:55:55,611 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6b2ae18b/3a60ce5243f344e6b581bdf502e22484/FLAGe49d68f3b [2018-11-15 06:55:55,656 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6b2ae18b/3a60ce5243f344e6b581bdf502e22484 [2018-11-15 06:55:55,682 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 06:55:55,687 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 06:55:55,690 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 06:55:55,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 06:55:55,703 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 06:55:55,705 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:55:55" (1/1) ... [2018-11-15 06:55:55,714 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5130a543 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:55:55, skipping insertion in model container [2018-11-15 06:55:55,715 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:55:55" (1/1) ... [2018-11-15 06:55:55,743 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 06:55:56,285 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 06:56:16,303 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:56:16,697 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 06:56:28,581 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:56:31,737 INFO L195 MainTranslator]: Completed translation [2018-11-15 06:56:31,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:56:31 WrapperNode [2018-11-15 06:56:31,738 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 06:56:31,738 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 06:56:31,738 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 06:56:31,739 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 06:56:31,755 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:56:31" (1/1) ... [2018-11-15 06:56:31,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:56:31" (1/1) ... [2018-11-15 06:56:32,052 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:56:31" (1/1) ... [2018-11-15 06:56:32,054 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:56:31" (1/1) ... [2018-11-15 06:56:33,325 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:56:31" (1/1) ... [2018-11-15 06:56:33,484 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:56:31" (1/1) ... [2018-11-15 06:56:33,756 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:56:31" (1/1) ... [2018-11-15 06:56:33,947 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 06:56:33,950 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 06:56:33,950 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 06:56:33,950 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 06:56:33,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:56:31" (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 [2018-11-15 06:56:34,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 06:56:34,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 06:56:34,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-15 06:56:34,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2018-11-15 06:56:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2018-11-15 06:56:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2018-11-15 06:56:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 06:56:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2018-11-15 06:56:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 06:56:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2018-11-15 06:56:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2018-11-15 06:56:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-15 06:56:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2018-11-15 06:56:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-15 06:56:34,147 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 06:56:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 06:56:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-15 06:56:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-15 06:56:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 06:56:34,151 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-15 06:56:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 06:56:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-15 06:56:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 06:56:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty_careful [2018-11-15 06:56:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2018-11-15 06:56:34,152 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2018-11-15 06:56:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2018-11-15 06:56:34,153 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2018-11-15 06:56:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2018-11-15 06:56:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_del_init [2018-11-15 06:56:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_add_head [2018-11-15 06:56:34,156 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 06:56:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2018-11-15 06:56:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2018-11-15 06:56:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2018-11-15 06:56:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2018-11-15 06:56:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_test_cpu [2018-11-15 06:56:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-15 06:56:34,157 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2018-11-15 06:56:34,158 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-15 06:56:34,158 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2018-11-15 06:56:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2018-11-15 06:56:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-15 06:56:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2018-11-15 06:56:34,162 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2018-11-15 06:56:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-15 06:56:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-15 06:56:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2018-11-15 06:56:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-15 06:56:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2018-11-15 06:56:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-15 06:56:34,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-15 06:56:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2018-11-15 06:56:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2018-11-15 06:56:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2018-11-15 06:56:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2018-11-15 06:56:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2018-11-15 06:56:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-15 06:56:34,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-15 06:56:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-15 06:56:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_count [2018-11-15 06:56:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2018-11-15 06:56:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 06:56:34,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-15 06:56:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 06:56:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-15 06:56:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 06:56:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 06:56:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __seqcount_init [2018-11-15 06:56:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure seqcount_lockdep_reader_access [2018-11-15 06:56:34,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_begin [2018-11-15 06:56:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_read_seqcount_begin [2018-11-15 06:56:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_begin [2018-11-15 06:56:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_seqcount_retry [2018-11-15 06:56:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure read_seqcount_retry [2018-11-15 06:56:34,173 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_begin [2018-11-15 06:56:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_write_seqcount_end [2018-11-15 06:56:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin_nested [2018-11-15 06:56:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_begin [2018-11-15 06:56:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure write_seqcount_end [2018-11-15 06:56:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __nodes_weight [2018-11-15 06:56:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure num_node_state [2018-11-15 06:56:34,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-15 06:56:34,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-15 06:56:34,175 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2018-11-15 06:56:34,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-15 06:56:34,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-15 06:56:34,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-11-15 06:56:34,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-15 06:56:34,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-15 06:56:34,181 INFO L138 BoogieDeclarations]: Found implementation of procedure notifier_from_errno [2018-11-15 06:56:34,181 INFO L138 BoogieDeclarations]: Found implementation of procedure init_llist_head [2018-11-15 06:56:34,181 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_next [2018-11-15 06:56:34,181 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_add [2018-11-15 06:56:34,181 INFO L138 BoogieDeclarations]: Found implementation of procedure llist_del_all [2018-11-15 06:56:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-15 06:56:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent [2018-11-15 06:56:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 06:56:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 06:56:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2018-11-15 06:56:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 06:56:34,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 06:56:34,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 06:56:34,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 06:56:34,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 06:56:34,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 06:56:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 06:56:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 06:56:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 06:56:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 06:56:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure disk_devt [2018-11-15 06:56:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure get_start_sect [2018-11-15 06:56:34,185 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2018-11-15 06:56:34,188 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-15 06:56:34,188 INFO L138 BoogieDeclarations]: Found implementation of procedure bvec_iter_advance [2018-11-15 06:56:34,188 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_advance_iter [2018-11-15 06:56:34,188 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2018-11-15 06:56:34,188 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_clear_unlocked [2018-11-15 06:56:34,188 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2018-11-15 06:56:34,189 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2018-11-15 06:56:34,189 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2018-11-15 06:56:34,189 INFO L138 BoogieDeclarations]: Found implementation of procedure async_tx_ack [2018-11-15 06:56:34,189 INFO L138 BoogieDeclarations]: Found implementation of procedure init_async_submit [2018-11-15 06:56:34,189 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_complete [2018-11-15 06:56:34,189 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_unplug [2018-11-15 06:56:34,190 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_block_bio_remap [2018-11-15 06:56:34,190 INFO L138 BoogieDeclarations]: Found implementation of procedure is_badblock [2018-11-15 06:56:34,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock [2018-11-15 06:56:34,190 INFO L138 BoogieDeclarations]: Found implementation of procedure md_sync_acct [2018-11-15 06:56:34,190 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_notify_dirent_safe [2018-11-15 06:56:34,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2018-11-15 06:56:34,190 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_link_rdev [2018-11-15 06:56:34,191 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_put_page [2018-11-15 06:56:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rdev_dec_pending [2018-11-15 06:56:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid5 [2018-11-15 06:56:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure algorithm_valid_raid6 [2018-11-15 06:56:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash [2018-11-15 06:56:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_hash_locks_hash [2018-11-15 06:56:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_device_hash_lock [2018-11-15 06:56:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_device_hash_lock [2018-11-15 06:56:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_all_device_hash_locks_irq [2018-11-15 06:56:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_all_device_hash_locks_irq [2018-11-15 06:56:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure r5_next_bio [2018-11-15 06:56:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_bi_processed_stripes [2018-11-15 06:56:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_dec_bi_active_stripes [2018-11-15 06:56:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_inc_bi_active_stripes [2018-11-15 06:56:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_processed_stripes [2018-11-15 06:56:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_bi_stripes [2018-11-15 06:56:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_d0 [2018-11-15 06:56:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_next_disk [2018-11-15 06:56:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_idx_to_slot [2018-11-15 06:56:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure return_io [2018-11-15 06:56:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_operations_active [2018-11-15 06:56:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_wakeup_stripe_thread [2018-11-15 06:56:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure do_release_stripe [2018-11-15 06:56:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_stripe [2018-11-15 06:56:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure release_inactive_stripe_list [2018-11-15 06:56:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_list [2018-11-15 06:56:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe [2018-11-15 06:56:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_hash [2018-11-15 06:56:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_hash [2018-11-15 06:56:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure get_free_stripe [2018-11-15 06:56:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_buffers [2018-11-15 06:56:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_buffers [2018-11-15 06:56:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure init_stripe [2018-11-15 06:56:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_stripe [2018-11-15 06:56:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_degraded [2018-11-15 06:56:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure has_failed [2018-11-15 06:56:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure get_active_stripe [2018-11-15 06:56:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure is_full_stripe_write [2018-11-15 06:56:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_two_stripes [2018-11-15 06:56:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_two_stripes [2018-11-15 06:56:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_can_batch [2018-11-15 06:56:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_add_to_batch_list [2018-11-15 06:56:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure use_new_offset [2018-11-15 06:56:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_io [2018-11-15 06:56:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure async_copy_data [2018-11-15 06:56:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_biofill [2018-11-15 06:56:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biofill [2018-11-15 06:56:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure mark_target_uptodate [2018-11-15 06:56:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_compute [2018-11-15 06:56:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_conv [2018-11-15 06:56:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure to_addr_page [2018-11-15 06:56:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute5 [2018-11-15 06:56:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure set_syndrome_sources [2018-11-15 06:56:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_1 [2018-11-15 06:56:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_compute6_2 [2018-11-15 06:56:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_prexor [2018-11-15 06:56:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor5 [2018-11-15 06:56:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_prexor6 [2018-11-15 06:56:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_biodrain [2018-11-15 06:56:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_reconstruct [2018-11-15 06:56:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct5 [2018-11-15 06:56:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_reconstruct6 [2018-11-15 06:56:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_complete_check [2018-11-15 06:56:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_p [2018-11-15 06:56:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ops_run_check_pq [2018-11-15 06:56:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_run_ops [2018-11-15 06:56:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_stripe [2018-11-15 06:56:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_one_stripe [2018-11-15 06:56:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure grow_stripes [2018-11-15 06:56:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure scribble_alloc [2018-11-15 06:56:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_chunks [2018-11-15 06:56:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_stripes [2018-11-15 06:56:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_one_stripe [2018-11-15 06:56:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_stripes [2018-11-15 06:56:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_read_request [2018-11-15 06:56:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_end_write_request [2018-11-15 06:56:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_build_block [2018-11-15 06:56:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2018-11-15 06:56:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_compute_sector [2018-11-15 06:56:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_blocknr [2018-11-15 06:56:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reconstruction [2018-11-15 06:56:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure add_stripe_bio [2018-11-15 06:56:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_set_idx [2018-11-15 06:56:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_stripe [2018-11-15 06:56:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_sync [2018-11-15 06:56:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure want_replace [2018-11-15 06:56:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure need_this_block [2018-11-15 06:56:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure fetch_block [2018-11-15 06:56:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_fill [2018-11-15 06:56:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_clean_event [2018-11-15 06:56:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_dirtying [2018-11-15 06:56:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks5 [2018-11-15 06:56:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_parity_checks6 [2018-11-15 06:56:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe_expansion [2018-11-15 06:56:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_stripe [2018-11-15 06:56:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_batch_ready [2018-11-15 06:56:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure break_stripe_batch_list [2018-11-15 06:56:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_stripe [2018-11-15 06:56:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_activate_delayed [2018-11-15 06:56:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_bit_delay [2018-11-15 06:56:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_congested [2018-11-15 06:56:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_mergeable_bvec [2018-11-15 06:56:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure in_chunk_boundary [2018-11-15 06:56:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure add_bio_to_retry [2018-11-15 06:56:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_bio_from_retry [2018-11-15 06:56:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_align_endio [2018-11-15 06:56:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_fits_rdev [2018-11-15 06:56:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_aligned_read [2018-11-15 06:56:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_priority_stripe [2018-11-15 06:56:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_unplug [2018-11-15 06:56:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure release_stripe_plug [2018-11-15 06:56:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure make_discard_request [2018-11-15 06:56:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure make_request [2018-11-15 06:56:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure reshape_request [2018-11-15 06:56:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_request [2018-11-15 06:56:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_aligned_read [2018-11-15 06:56:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_active_stripes [2018-11-15 06:56:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_do_work [2018-11-15 06:56:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5d [2018-11-15 06:56:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_stripe_cache_size [2018-11-15 06:56:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_set_cache_size [2018-11-15 06:56:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_stripe_cache_size [2018-11-15 06:56:34,237 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_rmw_level [2018-11-15 06:56:34,237 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_rmw_level [2018-11-15 06:56:34,237 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_preread_threshold [2018-11-15 06:56:34,237 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_preread_threshold [2018-11-15 06:56:34,237 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_skip_copy [2018-11-15 06:56:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_skip_copy [2018-11-15 06:56:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure stripe_cache_active_show [2018-11-15 06:56:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_show_group_thread_cnt [2018-11-15 06:56:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_store_group_thread_cnt [2018-11-15 06:56:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_thread_groups [2018-11-15 06:56:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure free_thread_groups [2018-11-15 06:56:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_size [2018-11-15 06:56:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scratch_buffer [2018-11-15 06:56:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_scratch_buffer [2018-11-15 06:56:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free_percpu [2018-11-15 06:56:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure free_conf [2018-11-15 06:56:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure raid456_cpu_notify [2018-11-15 06:56:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_alloc_percpu [2018-11-15 06:56:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_scan [2018-11-15 06:56:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_cache_count [2018-11-15 06:56:34,246 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_conf [2018-11-15 06:56:34,246 INFO L138 BoogieDeclarations]: Found implementation of procedure only_parity [2018-11-15 06:56:34,246 INFO L138 BoogieDeclarations]: Found implementation of procedure run [2018-11-15 06:56:34,246 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_free [2018-11-15 06:56:34,246 INFO L138 BoogieDeclarations]: Found implementation of procedure status [2018-11-15 06:56:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure print_raid5_conf [2018-11-15 06:56:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_spare_active [2018-11-15 06:56:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_remove_disk [2018-11-15 06:56:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_add_disk [2018-11-15 06:56:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_resize [2018-11-15 06:56:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure check_stripe_cache [2018-11-15 06:56:34,247 INFO L138 BoogieDeclarations]: Found implementation of procedure check_reshape [2018-11-15 06:56:34,248 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_start_reshape [2018-11-15 06:56:34,250 INFO L138 BoogieDeclarations]: Found implementation of procedure end_reshape [2018-11-15 06:56:34,250 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_finish_reshape [2018-11-15 06:56:34,250 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_quiesce [2018-11-15 06:56:34,250 INFO L138 BoogieDeclarations]: Found implementation of procedure raid45_takeover_raid0 [2018-11-15 06:56:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid1 [2018-11-15 06:56:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover_raid6 [2018-11-15 06:56:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_check_reshape [2018-11-15 06:56:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_check_reshape [2018-11-15 06:56:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_takeover [2018-11-15 06:56:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure raid4_takeover [2018-11-15 06:56:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure raid6_takeover [2018-11-15 06:56:34,251 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_init [2018-11-15 06:56:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure raid5_exit [2018-11-15 06:56:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_10 [2018-11-15 06:56:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_7 [2018-11-15 06:56:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-15 06:56:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-15 06:56:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_5 [2018-11-15 06:56:34,252 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-15 06:56:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-15 06:56:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-15 06:56:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_9 [2018-11-15 06:56:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-15 06:56:34,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_sysfs_entry_8 [2018-11-15 06:56:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 06:56:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-15 06:56:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 06:56:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 06:56:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-15 06:56:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-15 06:56:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2018-11-15 06:56:34,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2018-11-15 06:56:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2018-11-15 06:56:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_10 [2018-11-15 06:56:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_11 [2018-11-15 06:56:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_12 [2018-11-15 06:56:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_13 [2018-11-15 06:56:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_14 [2018-11-15 06:56:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_md_personality_15 [2018-11-15 06:56:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_16 [2018-11-15 06:56:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_17 [2018-11-15 06:56:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_md_personality_18 [2018-11-15 06:56:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2018-11-15 06:56:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 06:56:34,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 06:56:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 06:56:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 06:56:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 06:56:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-15 06:56:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-15 06:56:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-15 06:56:34,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-15 06:56:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-15 06:56:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 06:56:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 06:56:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 06:56:34,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 06:56:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 06:56:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_return_address [2018-11-15 06:56:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 06:56:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2018-11-15 06:56:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 06:56:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 06:56:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 06:56:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 06:56:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2018-11-15 06:56:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 06:56:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2018-11-15 06:56:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2018-11-15 06:56:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-15 06:56:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2018-11-15 06:56:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-15 06:56:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 06:56:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 06:56:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2018-11-15 06:56:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2018-11-15 06:56:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-15 06:56:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 06:56:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-15 06:56:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2018-11-15 06:56:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-15 06:56:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-15 06:56:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-15 06:56:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 06:56:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 06:56:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 06:56:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 06:56:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 06:56:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 06:56:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 06:56:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-15 06:56:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 06:56:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 06:56:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-15 06:56:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 06:56:34,279 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-15 06:56:34,282 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 06:56:34,282 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty_careful [2018-11-15 06:56:34,282 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2018-11-15 06:56:34,282 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2018-11-15 06:56:34,282 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2018-11-15 06:56:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2018-11-15 06:56:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2018-11-15 06:56:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_del_init [2018-11-15 06:56:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_add_head [2018-11-15 06:56:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 06:56:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2018-11-15 06:56:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2018-11-15 06:56:34,283 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 06:56:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 06:56:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 06:56:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2018-11-15 06:56:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2018-11-15 06:56:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2018-11-15 06:56:34,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 06:56:34,287 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2018-11-15 06:56:34,287 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2018-11-15 06:56:34,287 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_test_cpu [2018-11-15 06:56:34,287 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-15 06:56:34,287 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2018-11-15 06:56:34,287 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-15 06:56:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2018-11-15 06:56:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2018-11-15 06:56:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-15 06:56:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 06:56:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 06:56:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-15 06:56:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-15 06:56:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-15 06:56:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2018-11-15 06:56:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2018-11-15 06:56:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-15 06:56:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2018-11-15 06:56:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-15 06:56:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-15 06:56:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-15 06:56:34,301 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2018-11-15 06:56:34,301 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-15 06:56:34,301 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2018-11-15 06:56:34,301 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-15 06:56:34,301 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-15 06:56:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2018-11-15 06:56:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2018-11-15 06:56:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2018-11-15 06:56:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2018-11-15 06:56:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2018-11-15 06:56:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-15 06:56:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-15 06:56:34,302 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-15 06:56:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 06:56:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-15 06:56:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-15 06:56:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2018-11-15 06:56:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-15 06:56:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_count [2018-11-15 06:56:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2018-11-15 06:56:34,303 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 06:56:34,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-15 06:56:34,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nested [2018-11-15 06:56:34,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_nest_lock [2018-11-15 06:56:34,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 06:56:34,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-15 06:56:34,306 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-15 06:56:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 06:56:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 06:56:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 06:56:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-15 06:56:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 06:56:34,310 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-15 06:56:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 06:56:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 06:56:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure _atomic_dec_and_lock [2018-11-15 06:56:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure __seqcount_init [2018-11-15 06:56:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure seqcount_lockdep_reader_access [2018-11-15 06:56:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_begin [2018-11-15 06:56:34,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 06:56:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure raw_read_seqcount_begin [2018-11-15 06:56:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_begin [2018-11-15 06:56:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure __read_seqcount_retry [2018-11-15 06:56:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure read_seqcount_retry [2018-11-15 06:56:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_begin [2018-11-15 06:56:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure raw_write_seqcount_end [2018-11-15 06:56:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin_nested [2018-11-15 06:56:34,312 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_begin [2018-11-15 06:56:34,316 INFO L130 BoogieDeclarations]: Found specification of procedure write_seqcount_end [2018-11-15 06:56:34,316 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 06:56:34,316 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 06:56:34,316 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-15 06:56:34,316 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-15 06:56:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 06:56:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-15 06:56:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure __nodes_weight [2018-11-15 06:56:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure num_node_state [2018-11-15 06:56:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-15 06:56:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2018-11-15 06:56:34,317 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-15 06:56:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-15 06:56:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2018-11-15 06:56:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-15 06:56:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2018-11-15 06:56:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-15 06:56:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-15 06:56:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-15 06:56:34,318 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2018-11-15 06:56:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-11-15 06:56:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-15 06:56:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-15 06:56:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 06:56:34,322 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2018-11-15 06:56:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-15 06:56:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2018-11-15 06:56:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 06:56:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-15 06:56:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2018-11-15 06:56:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_10 [2018-11-15 06:56:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_11 [2018-11-15 06:56:34,323 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-15 06:56:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-15 06:56:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2018-11-15 06:56:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-15 06:56:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2018-11-15 06:56:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_12 [2018-11-15 06:56:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure notifier_from_errno [2018-11-15 06:56:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2018-11-15 06:56:34,324 INFO L130 BoogieDeclarations]: Found specification of procedure init_llist_head [2018-11-15 06:56:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure llist_next [2018-11-15 06:56:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add_batch [2018-11-15 06:56:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure llist_add [2018-11-15 06:56:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure llist_del_all [2018-11-15 06:56:34,330 INFO L130 BoogieDeclarations]: Found specification of procedure llist_reverse_order [2018-11-15 06:56:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_percpu [2018-11-15 06:56:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2018-11-15 06:56:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-15 06:56:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-15 06:56:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure kernfs_notify [2018-11-15 06:56:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2018-11-15 06:56:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2018-11-15 06:56:34,331 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify [2018-11-15 06:56:34,332 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent [2018-11-15 06:56:34,332 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2018-11-15 06:56:34,332 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 06:56:34,332 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2018-11-15 06:56:34,332 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-15 06:56:34,332 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-15 06:56:34,332 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-15 06:56:34,332 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 06:56:34,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 06:56:34,334 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 06:56:34,334 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2018-11-15 06:56:34,334 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2018-11-15 06:56:34,334 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 06:56:34,334 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2018-11-15 06:56:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 06:56:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 06:56:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 06:56:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 06:56:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 06:56:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 06:56:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 06:56:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 06:56:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 06:56:34,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 06:56:34,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 06:56:34,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 06:56:34,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 06:56:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 06:56:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 06:56:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 06:56:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_10 [2018-11-15 06:56:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_7 [2018-11-15 06:56:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-15 06:56:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-15 06:56:34,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_5 [2018-11-15 06:56:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-15 06:56:34,343 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-15 06:56:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-15 06:56:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_9 [2018-11-15 06:56:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-15 06:56:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_sysfs_entry_8 [2018-11-15 06:56:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2018-11-15 06:56:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2018-11-15 06:56:34,346 INFO L130 BoogieDeclarations]: Found specification of procedure register_shrinker [2018-11-15 06:56:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_shrinker [2018-11-15 06:56:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2018-11-15 06:56:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure revalidate_disk [2018-11-15 06:56:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure disk_devt [2018-11-15 06:56:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure get_start_sect [2018-11-15 06:56:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2018-11-15 06:56:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2018-11-15 06:56:34,347 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-15 06:56:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure bvec_iter_advance [2018-11-15 06:56:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure bio_advance_iter [2018-11-15 06:56:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2018-11-15 06:56:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2018-11-15 06:56:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2018-11-15 06:56:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure bio_reset [2018-11-15 06:56:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2018-11-15 06:56:34,348 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_clear_unlocked [2018-11-15 06:56:34,349 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2018-11-15 06:56:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure blk_recount_segments [2018-11-15 06:56:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2018-11-15 06:56:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_write_same_sectors [2018-11-15 06:56:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_min [2018-11-15 06:56:34,355 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_io_opt [2018-11-15 06:56:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure disk_stack_limits [2018-11-15 06:56:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure blk_check_plugged [2018-11-15 06:56:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2018-11-15 06:56:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2018-11-15 06:56:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2018-11-15 06:56:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2018-11-15 06:56:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_ack [2018-11-15 06:56:34,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_issue_pending_all [2018-11-15 06:56:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure init_async_submit [2018-11-15 06:56:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor [2018-11-15 06:56:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure async_xor_val [2018-11-15 06:56:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure async_memcpy [2018-11-15 06:56:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure async_trigger_callback [2018-11-15 06:56:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure async_gen_syndrome [2018-11-15 06:56:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure async_syndrome_val [2018-11-15 06:56:34,357 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_2data_recov [2018-11-15 06:56:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure async_raid6_datap_recov [2018-11-15 06:56:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure async_tx_quiesce [2018-11-15 06:56:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure register_cpu_notifier [2018-11-15 06:56:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cpu_notifier [2018-11-15 06:56:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure get_online_cpus [2018-11-15 06:56:34,362 INFO L130 BoogieDeclarations]: Found specification of procedure put_online_cpus [2018-11-15 06:56:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_alloc [2018-11-15 06:56:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_prealloc [2018-11-15 06:56:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_free [2018-11-15 06:56:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure flex_array_get [2018-11-15 06:56:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure __trace_note_message [2018-11-15 06:56:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_complete [2018-11-15 06:56:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2018-11-15 06:56:34,363 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_unplug [2018-11-15 06:56:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~~bool~0~TO~VOID [2018-11-15 06:56:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure trace_block_bio_remap [2018-11-15 06:56:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~dev_t~0~X~~sector_t~0~TO~VOID [2018-11-15 06:56:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure md_is_badblock [2018-11-15 06:56:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure is_badblock [2018-11-15 06:56:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_set_badblocks [2018-11-15 06:56:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_clear_badblocks [2018-11-15 06:56:34,364 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock [2018-11-15 06:56:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2018-11-15 06:56:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure md_sync_acct [2018-11-15 06:56:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_notify_dirent_safe [2018-11-15 06:56:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2018-11-15 06:56:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_link_rdev [2018-11-15 06:56:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure safe_put_page [2018-11-15 06:56:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_personality [2018-11-15 06:56:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_13 [2018-11-15 06:56:34,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_14 [2018-11-15 06:56:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_md_personality_15 [2018-11-15 06:56:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_personality [2018-11-15 06:56:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_16 [2018-11-15 06:56:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_17 [2018-11-15 06:56:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_md_personality_18 [2018-11-15 06:56:34,369 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2018-11-15 06:56:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2018-11-15 06:56:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2018-11-15 06:56:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2018-11-15 06:56:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_start [2018-11-15 06:56:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure md_write_end [2018-11-15 06:56:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure md_done_sync [2018-11-15 06:56:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2018-11-15 06:56:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure md_flush_request [2018-11-15 06:56:34,370 INFO L130 BoogieDeclarations]: Found specification of procedure md_do_sync [2018-11-15 06:56:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure md_new_event [2018-11-15 06:56:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure md_allow_write [2018-11-15 06:56:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure md_wait_for_blocked_rdev [2018-11-15 06:56:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure md_set_array_sectors [2018-11-15 06:56:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2018-11-15 06:56:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2018-11-15 06:56:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure bio_clone_mddev [2018-11-15 06:56:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure rdev_dec_pending [2018-11-15 06:56:34,371 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid5 [2018-11-15 06:56:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure algorithm_valid_raid6 [2018-11-15 06:56:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2018-11-15 06:56:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_startwrite [2018-11-15 06:56:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_endwrite [2018-11-15 06:56:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_start_sync [2018-11-15 06:56:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_end_sync [2018-11-15 06:56:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_close_sync [2018-11-15 06:56:34,374 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_cond_end_sync [2018-11-15 06:56:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_unplug [2018-11-15 06:56:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_resize [2018-11-15 06:56:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash [2018-11-15 06:56:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_hash_locks_hash [2018-11-15 06:56:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure lock_device_hash_lock [2018-11-15 06:56:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_device_hash_lock [2018-11-15 06:56:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure lock_all_device_hash_locks_irq [2018-11-15 06:56:34,375 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_all_device_hash_locks_irq [2018-11-15 06:56:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure r5_next_bio [2018-11-15 06:56:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_bi_processed_stripes [2018-11-15 06:56:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_dec_bi_active_stripes [2018-11-15 06:56:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_inc_bi_active_stripes [2018-11-15 06:56:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_processed_stripes [2018-11-15 06:56:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_bi_stripes [2018-11-15 06:56:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_d0 [2018-11-15 06:56:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_next_disk [2018-11-15 06:56:34,376 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_idx_to_slot [2018-11-15 06:56:34,377 INFO L130 BoogieDeclarations]: Found specification of procedure return_io [2018-11-15 06:56:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure print_raid5_conf [2018-11-15 06:56:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_operations_active [2018-11-15 06:56:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_wakeup_stripe_thread [2018-11-15 06:56:34,380 INFO L130 BoogieDeclarations]: Found specification of procedure do_release_stripe [2018-11-15 06:56:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure __release_stripe [2018-11-15 06:56:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure release_inactive_stripe_list [2018-11-15 06:56:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_list [2018-11-15 06:56:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe [2018-11-15 06:56:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure remove_hash [2018-11-15 06:56:34,381 INFO L130 BoogieDeclarations]: Found specification of procedure insert_hash [2018-11-15 06:56:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure get_free_stripe [2018-11-15 06:56:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_buffers [2018-11-15 06:56:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure grow_buffers [2018-11-15 06:56:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_build_block [2018-11-15 06:56:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_set_idx [2018-11-15 06:56:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure init_stripe [2018-11-15 06:56:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure __find_stripe [2018-11-15 06:56:34,382 INFO L130 BoogieDeclarations]: Found specification of procedure calc_degraded [2018-11-15 06:56:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure has_failed [2018-11-15 06:56:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure get_active_stripe [2018-11-15 06:56:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure is_full_stripe_write [2018-11-15 06:56:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure lock_two_stripes [2018-11-15 06:56:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_two_stripes [2018-11-15 06:56:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_can_batch [2018-11-15 06:56:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_add_to_batch_list [2018-11-15 06:56:34,383 INFO L130 BoogieDeclarations]: Found specification of procedure use_new_offset [2018-11-15 06:56:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_read_request [2018-11-15 06:56:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_end_write_request [2018-11-15 06:56:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_io [2018-11-15 06:56:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure async_copy_data [2018-11-15 06:56:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_biofill [2018-11-15 06:56:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biofill [2018-11-15 06:56:34,388 INFO L130 BoogieDeclarations]: Found specification of procedure mark_target_uptodate [2018-11-15 06:56:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_compute [2018-11-15 06:56:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_conv [2018-11-15 06:56:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure to_addr_page [2018-11-15 06:56:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute5 [2018-11-15 06:56:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure set_syndrome_sources [2018-11-15 06:56:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_1 [2018-11-15 06:56:34,389 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_compute6_2 [2018-11-15 06:56:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_prexor [2018-11-15 06:56:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor5 [2018-11-15 06:56:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_prexor6 [2018-11-15 06:56:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_biodrain [2018-11-15 06:56:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_reconstruct [2018-11-15 06:56:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct5 [2018-11-15 06:56:34,390 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_reconstruct6 [2018-11-15 06:56:34,391 INFO L130 BoogieDeclarations]: Found specification of procedure ops_complete_check [2018-11-15 06:56:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_p [2018-11-15 06:56:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure ops_run_check_pq [2018-11-15 06:56:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure raid_run_ops [2018-11-15 06:56:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_stripe [2018-11-15 06:56:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure grow_one_stripe [2018-11-15 06:56:34,396 INFO L130 BoogieDeclarations]: Found specification of procedure grow_stripes [2018-11-15 06:56:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure scribble_alloc [2018-11-15 06:56:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure resize_chunks [2018-11-15 06:56:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure resize_stripes [2018-11-15 06:56:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure drop_one_stripe [2018-11-15 06:56:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_stripes [2018-11-15 06:56:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure compute_blocknr [2018-11-15 06:56:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure error [2018-11-15 06:56:34,397 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_compute_sector [2018-11-15 06:56:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reconstruction [2018-11-15 06:56:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure add_stripe_bio [2018-11-15 06:56:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure end_reshape [2018-11-15 06:56:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_stripe [2018-11-15 06:56:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_sync [2018-11-15 06:56:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure want_replace [2018-11-15 06:56:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure need_this_block [2018-11-15 06:56:34,398 INFO L130 BoogieDeclarations]: Found specification of procedure fetch_block [2018-11-15 06:56:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_fill [2018-11-15 06:56:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure break_stripe_batch_list [2018-11-15 06:56:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_clean_event [2018-11-15 06:56:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_dirtying [2018-11-15 06:56:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks5 [2018-11-15 06:56:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure handle_parity_checks6 [2018-11-15 06:56:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe_expansion [2018-11-15 06:56:34,399 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_stripe [2018-11-15 06:56:34,400 INFO L130 BoogieDeclarations]: Found specification of procedure clear_batch_ready [2018-11-15 06:56:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure handle_stripe [2018-11-15 06:56:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_activate_delayed [2018-11-15 06:56:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure activate_bit_delay [2018-11-15 06:56:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_congested [2018-11-15 06:56:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_mergeable_bvec [2018-11-15 06:56:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure in_chunk_boundary [2018-11-15 06:56:34,403 INFO L130 BoogieDeclarations]: Found specification of procedure add_bio_to_retry [2018-11-15 06:56:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure remove_bio_from_retry [2018-11-15 06:56:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_align_endio [2018-11-15 06:56:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure bio_fits_rdev [2018-11-15 06:56:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_aligned_read [2018-11-15 06:56:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure __get_priority_stripe [2018-11-15 06:56:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_unplug [2018-11-15 06:56:34,404 INFO L130 BoogieDeclarations]: Found specification of procedure release_stripe_plug [2018-11-15 06:56:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure make_discard_request [2018-11-15 06:56:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure make_request [2018-11-15 06:56:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_size [2018-11-15 06:56:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure reshape_request [2018-11-15 06:56:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure sync_request [2018-11-15 06:56:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure retry_aligned_read [2018-11-15 06:56:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure handle_active_stripes [2018-11-15 06:56:34,406 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_do_work [2018-11-15 06:56:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure raid5d [2018-11-15 06:56:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_stripe_cache_size [2018-11-15 06:56:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_stripe_cache_size [2018-11-15 06:56:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_rmw_level [2018-11-15 06:56:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_rmw_level [2018-11-15 06:56:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_preread_threshold [2018-11-15 06:56:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_preread_threshold [2018-11-15 06:56:34,407 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_skip_copy [2018-11-15 06:56:34,408 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_skip_copy [2018-11-15 06:56:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure stripe_cache_active_show [2018-11-15 06:56:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_show_group_thread_cnt [2018-11-15 06:56:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_thread_groups [2018-11-15 06:56:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_store_group_thread_cnt [2018-11-15 06:56:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure free_thread_groups [2018-11-15 06:56:34,411 INFO L130 BoogieDeclarations]: Found specification of procedure free_scratch_buffer [2018-11-15 06:56:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_scratch_buffer [2018-11-15 06:56:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free_percpu [2018-11-15 06:56:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure free_conf [2018-11-15 06:56:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure raid456_cpu_notify [2018-11-15 06:56:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_alloc_percpu [2018-11-15 06:56:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_scan [2018-11-15 06:56:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_cache_count [2018-11-15 06:56:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure setup_conf [2018-11-15 06:56:34,412 INFO L130 BoogieDeclarations]: Found specification of procedure only_parity [2018-11-15 06:56:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure run [2018-11-15 06:56:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_free [2018-11-15 06:56:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure status [2018-11-15 06:56:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_spare_active [2018-11-15 06:56:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_remove_disk [2018-11-15 06:56:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7144 [2018-11-15 06:56:34,416 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_7157 [2018-11-15 06:56:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_add_disk [2018-11-15 06:56:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_resize [2018-11-15 06:56:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure check_stripe_cache [2018-11-15 06:56:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure check_reshape [2018-11-15 06:56:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_start_reshape [2018-11-15 06:56:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_finish_reshape [2018-11-15 06:56:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_quiesce [2018-11-15 06:56:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure raid45_takeover_raid0 [2018-11-15 06:56:34,417 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid1 [2018-11-15 06:56:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover_raid6 [2018-11-15 06:56:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_check_reshape [2018-11-15 06:56:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_check_reshape [2018-11-15 06:56:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_takeover [2018-11-15 06:56:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure raid4_takeover [2018-11-15 06:56:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure raid6_takeover [2018-11-15 06:56:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_init [2018-11-15 06:56:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_exit [2018-11-15 06:56:34,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_3 [2018-11-15 06:56:34,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_4 [2018-11-15 06:56:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 06:56:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 06:56:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop_2 [2018-11-15 06:56:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 06:56:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 06:56:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 06:56:34,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-15 06:56:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-15 06:56:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-15 06:56:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-15 06:56:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-15 06:56:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 06:56:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 06:56:34,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 06:57:27,601 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: must not be argument of unary minus * at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:111) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:152) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.pqe.XnfDer.derSimple(XnfDer.java:130) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.pqe.XnfDer.tryToEliminate(XnfDer.java:97) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.eliminateAuxVars(Statements2TransFormula.java:665) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:196) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 06:57:27,614 INFO L168 Benchmark]: Toolchain (without parser) took 91928.24 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 572.7 MB). Peak memory consumption was 592.2 MB. Max. memory is 3.9 GB. [2018-11-15 06:57:27,616 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 06:57:27,616 INFO L168 Benchmark]: CACSL2BoogieTranslator took 36047.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 421.2 MB). Peak memory consumption was 562.0 MB. Max. memory is 3.9 GB. [2018-11-15 06:57:27,617 INFO L168 Benchmark]: Boogie Preprocessor took 2209.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -336.8 MB). Peak memory consumption was 148.0 MB. Max. memory is 3.9 GB. [2018-11-15 06:57:27,623 INFO L168 Benchmark]: RCFGBuilder took 53659.31 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.3 GB in the end (delta: 488.3 MB). Peak memory consumption was 507.8 MB. Max. memory is 3.9 GB. [2018-11-15 06:57:27,632 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 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 36047.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 421.2 MB). Peak memory consumption was 562.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2209.23 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -336.8 MB). Peak memory consumption was 148.0 MB. Max. memory is 3.9 GB. * RCFGBuilder took 53659.31 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.3 GB in the end (delta: 488.3 MB). Peak memory consumption was 507.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: must not be argument of unary minus * de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: must not be argument of unary minus *: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:111) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...