java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-18 20:52:09,559 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-18 20:52:09,560 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-18 20:52:09,572 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-18 20:52:09,572 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-18 20:52:09,574 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-18 20:52:09,575 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-18 20:52:09,587 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-18 20:52:09,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-18 20:52:09,590 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-18 20:52:09,591 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-18 20:52:09,592 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-18 20:52:09,592 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-18 20:52:09,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-18 20:52:09,596 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-18 20:52:09,597 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-18 20:52:09,597 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-18 20:52:09,600 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-18 20:52:09,602 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-18 20:52:09,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-18 20:52:09,608 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-18 20:52:09,610 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-18 20:52:09,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-18 20:52:09,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-18 20:52:09,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-18 20:52:09,616 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-18 20:52:09,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-18 20:52:09,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-18 20:52:09,620 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-18 20:52:09,620 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-18 20:52:09,621 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-18 20:52:09,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-18 20:52:09,625 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-18 20:52:09,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-18 20:52:09,628 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-18 20:52:09,629 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-18 20:52:09,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-18 20:52:09,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-18 20:52:09,631 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-18 20:52:09,632 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-18 20:52:09,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-18 20:52:09,635 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-18 20:52:09,662 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-18 20:52:09,662 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-18 20:52:09,664 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-18 20:52:09,665 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-18 20:52:09,665 INFO L138 SettingsManager]: * Use SBE=true [2019-09-18 20:52:09,665 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-18 20:52:09,665 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-18 20:52:09,666 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-18 20:52:09,666 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-18 20:52:09,666 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-18 20:52:09,667 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-18 20:52:09,667 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-18 20:52:09,667 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-18 20:52:09,668 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-18 20:52:09,668 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-18 20:52:09,668 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-18 20:52:09,668 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-18 20:52:09,669 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-18 20:52:09,669 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-18 20:52:09,669 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-18 20:52:09,670 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-18 20:52:09,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 20:52:09,670 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-18 20:52:09,670 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-18 20:52:09,671 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-18 20:52:09,671 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-18 20:52:09,671 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-18 20:52:09,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-18 20:52:09,671 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-18 20:52:09,717 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-18 20:52:09,729 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-18 20:52:09,736 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-18 20:52:09,738 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-18 20:52:09,739 INFO L275 PluginConnector]: CDTParser initialized [2019-09-18 20:52:09,739 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-09-18 20:52:09,797 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b131ed02/465f73ddd6684dabba1c8d910878666d/FLAG8d4a34a7c [2019-09-18 20:52:10,612 INFO L306 CDTParser]: Found 1 translation units. [2019-09-18 20:52:10,613 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-09-18 20:52:10,648 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b131ed02/465f73ddd6684dabba1c8d910878666d/FLAG8d4a34a7c [2019-09-18 20:52:11,126 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b131ed02/465f73ddd6684dabba1c8d910878666d [2019-09-18 20:52:11,135 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-18 20:52:11,137 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-18 20:52:11,138 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-18 20:52:11,138 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-18 20:52:11,141 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-18 20:52:11,142 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 08:52:11" (1/1) ... [2019-09-18 20:52:11,145 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6235eec2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:11, skipping insertion in model container [2019-09-18 20:52:11,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.09 08:52:11" (1/1) ... [2019-09-18 20:52:11,152 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-18 20:52:11,302 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-18 20:52:13,381 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 20:52:13,409 INFO L188 MainTranslator]: Completed pre-run [2019-09-18 20:52:13,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-18 20:52:14,157 INFO L192 MainTranslator]: Completed translation [2019-09-18 20:52:14,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:14 WrapperNode [2019-09-18 20:52:14,158 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-18 20:52:14,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-18 20:52:14,159 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-18 20:52:14,159 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-18 20:52:14,172 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:14" (1/1) ... [2019-09-18 20:52:14,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:14" (1/1) ... [2019-09-18 20:52:14,259 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:14" (1/1) ... [2019-09-18 20:52:14,259 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:14" (1/1) ... [2019-09-18 20:52:14,412 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:14" (1/1) ... [2019-09-18 20:52:14,448 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:14" (1/1) ... [2019-09-18 20:52:14,491 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:14" (1/1) ... [2019-09-18 20:52:14,531 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-18 20:52:14,532 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-18 20:52:14,533 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-18 20:52:14,533 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-18 20:52:14,534 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.09 08:52:14" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-18 20:52:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-18 20:52:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-18 20:52:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-18 20:52:14,616 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-18 20:52:14,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-09-18 20:52:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-09-18 20:52:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-18 20:52:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-18 20:52:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-18 20:52:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-18 20:52:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-18 20:52:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-18 20:52:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-18 20:52:14,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-18 20:52:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-18 20:52:14,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-18 20:52:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-18 20:52:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-18 20:52:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-18 20:52:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-18 20:52:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-09-18 20:52:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-18 20:52:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-18 20:52:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-18 20:52:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-18 20:52:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-18 20:52:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-18 20:52:14,625 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-18 20:52:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-18 20:52:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-18 20:52:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-18 20:52:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-18 20:52:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-18 20:52:14,626 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-09-18 20:52:14,627 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-09-18 20:52:14,627 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-09-18 20:52:14,627 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-09-18 20:52:14,627 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mark_end [2019-09-18 20:52:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-09-18 20:52:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2019-09-18 20:52:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2019-09-18 20:52:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2019-09-18 20:52:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2019-09-18 20:52:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_compare_to_buffer [2019-09-18 20:52:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2019-09-18 20:52:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2019-09-18 20:52:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2019-09-18 20:52:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2019-09-18 20:52:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_unused [2019-09-18 20:52:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2019-09-18 20:52:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2019-09-18 20:52:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit_state_machine [2019-09-18 20:52:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_int_reg [2019-09-18 20:52:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_regs [2019-09-18 20:52:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_regs [2019-09-18 20:52:14,631 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_default_bad [2019-09-18 20:52:14,631 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_read_page [2019-09-18 20:52:14,631 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_write_block [2019-09-18 20:52:14,632 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_send_command [2019-09-18 20:52:14,632 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_reset [2019-09-18 20:52:14,632 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_parallel_switch [2019-09-18 20:52:14,632 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2019-09-18 20:52:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2019-09-18 20:52:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2019-09-18 20:52:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2019-09-18 20:52:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_page_bad [2019-09-18 20:52:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2019-09-18 20:52:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2019-09-18 20:52:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_oob [2019-09-18 20:52:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2019-09-18 20:52:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_block [2019-09-18 20:52:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_free_block [2019-09-18 20:52:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2019-09-18 20:52:14,635 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_fix_boot_page_endianness [2019-09-18 20:52:14,635 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_boot_blocks [2019-09-18 20:52:14,636 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2019-09-18 20:52:14,636 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_initialize [2019-09-18 20:52:14,636 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_scan [2019-09-18 20:52:14,637 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush_timer [2019-09-18 20:52:14,637 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2019-09-18 20:52:14,637 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_init [2019-09-18 20:52:14,638 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2019-09-18 20:52:14,638 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2019-09-18 20:52:14,638 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_read [2019-09-18 20:52:14,638 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2019-09-18 20:52:14,638 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_write_request [2019-09-18 20:52:14,638 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_read_request [2019-09-18 20:52:14,639 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2019-09-18 20:52:14,639 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_open [2019-09-18 20:52:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2019-09-18 20:52:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2019-09-18 20:52:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_release [2019-09-18 20:52:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2019-09-18 20:52:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_prepare_req [2019-09-18 20:52:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_submit_req [2019-09-18 20:52:14,641 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_check_card [2019-09-18 20:52:14,641 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2019-09-18 20:52:14,641 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2019-09-18 20:52:14,641 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_disk [2019-09-18 20:52:14,641 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_probe [2019-09-18 20:52:14,642 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2019-09-18 20:52:14,642 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_suspend [2019-09-18 20:52:14,642 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_resume [2019-09-18 20:52:14,642 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init [2019-09-18 20:52:14,642 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit [2019-09-18 20:52:14,642 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-18 20:52:14,642 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-09-18 20:52:14,643 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-09-18 20:52:14,643 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-18 20:52:14,643 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-09-18 20:52:14,643 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-18 20:52:14,643 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-09-18 20:52:14,643 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-18 20:52:14,644 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-18 20:52:14,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_memstick_driver_3 [2019-09-18 20:52:14,644 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2019-09-18 20:52:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-18 20:52:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2019-09-18 20:52:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2019-09-18 20:52:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_4 [2019-09-18 20:52:14,646 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-18 20:52:14,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-18 20:52:14,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-18 20:52:14,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-18 20:52:14,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-18 20:52:14,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-18 20:52:14,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-18 20:52:14,648 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-18 20:52:14,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-18 20:52:14,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_28 [2019-09-18 20:52:14,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2019-09-18 20:52:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_30 [2019-09-18 20:52:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_31 [2019-09-18 20:52:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-18 20:52:14,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-18 20:52:14,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-18 20:52:14,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-18 20:52:14,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-18 20:52:14,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-18 20:52:14,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-18 20:52:14,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-18 20:52:14,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-18 20:52:14,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-18 20:52:14,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-18 20:52:14,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-18 20:52:14,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-18 20:52:14,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2019-09-18 20:52:14,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-09-18 20:52:14,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-18 20:52:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-09-18 20:52:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-18 20:52:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-18 20:52:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-09-18 20:52:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-09-18 20:52:14,665 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-09-18 20:52:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_dump_rq_flags [2019-09-18 20:52:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-09-18 20:52:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-09-18 20:52:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2019-09-18 20:52:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2019-09-18 20:52:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-09-18 20:52:14,666 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2019-09-18 20:52:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-09-18 20:52:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_prep_rq [2019-09-18 20:52:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_requeue_request [2019-09-18 20:52:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2019-09-18 20:52:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2019-09-18 20:52:14,667 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2019-09-18 20:52:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-18 20:52:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-09-18 20:52:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-18 20:52:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2019-09-18 20:52:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-18 20:52:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-18 20:52:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-09-18 20:52:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-09-18 20:52:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-09-18 20:52:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-18 20:52:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-18 20:52:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-18 20:52:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-18 20:52:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req [2019-09-18 20:52:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req_sg [2019-09-18 20:52:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_new_req [2019-09-18 20:52:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_register_driver [2019-09-18 20:52:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_unregister_driver [2019-09-18 20:52:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-18 20:52:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-18 20:52:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-18 20:52:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-18 20:52:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-09-18 20:52:14,671 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-18 20:52:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-18 20:52:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-09-18 20:52:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2019-09-18 20:52:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2019-09-18 20:52:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2019-09-18 20:52:14,672 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2019-09-18 20:52:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-09-18 20:52:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2019-09-18 20:52:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2019-09-18 20:52:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2019-09-18 20:52:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2019-09-18 20:52:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-09-18 20:52:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-18 20:52:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-18 20:52:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-09-18 20:52:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-18 20:52:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-18 20:52:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-18 20:52:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-18 20:52:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-18 20:52:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-18 20:52:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-18 20:52:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-18 20:52:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-18 20:52:14,675 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-09-18 20:52:14,676 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-09-18 20:52:14,676 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-18 20:52:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2019-09-18 20:52:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-18 20:52:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-18 20:52:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-18 20:52:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-18 20:52:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-18 20:52:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-18 20:52:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-18 20:52:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-18 20:52:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-18 20:52:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-18 20:52:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-18 20:52:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-18 20:52:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-18 20:52:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-18 20:52:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-18 20:52:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-18 20:52:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-18 20:52:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-18 20:52:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-18 20:52:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-18 20:52:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-18 20:52:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-18 20:52:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-18 20:52:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-18 20:52:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-18 20:52:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-18 20:52:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-18 20:52:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-18 20:52:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-18 20:52:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-18 20:52:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-09-18 20:52:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-18 20:52:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-18 20:52:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-18 20:52:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-18 20:52:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-18 20:52:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-18 20:52:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-18 20:52:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-18 20:52:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-18 20:52:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-18 20:52:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-18 20:52:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-18 20:52:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-18 20:52:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-18 20:52:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-18 20:52:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-18 20:52:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-18 20:52:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-18 20:52:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-18 20:52:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-09-18 20:52:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-18 20:52:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-18 20:52:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2019-09-18 20:52:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-18 20:52:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_28 [2019-09-18 20:52:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_30 [2019-09-18 20:52:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-18 20:52:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-18 20:52:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-18 20:52:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-18 20:52:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-18 20:52:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-18 20:52:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-18 20:52:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-18 20:52:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-18 20:52:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-18 20:52:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_31 [2019-09-18 20:52:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-18 20:52:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-09-18 20:52:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-09-18 20:52:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-09-18 20:52:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-18 20:52:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-18 20:52:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-18 20:52:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-18 20:52:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-18 20:52:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-09-18 20:52:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-09-18 20:52:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-18 20:52:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-09-18 20:52:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-18 20:52:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-09-18 20:52:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-18 20:52:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-18 20:52:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_memstick_driver_3 [2019-09-18 20:52:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2019-09-18 20:52:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-18 20:52:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2019-09-18 20:52:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2019-09-18 20:52:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_4 [2019-09-18 20:52:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-18 20:52:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-18 20:52:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-09-18 20:52:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-09-18 20:52:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-09-18 20:52:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-09-18 20:52:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2019-09-18 20:52:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-09-18 20:52:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-18 20:52:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-09-18 20:52:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-09-18 20:52:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-09-18 20:52:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-18 20:52:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-09-18 20:52:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-09-18 20:52:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mark_end [2019-09-18 20:52:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2019-09-18 20:52:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-09-18 20:52:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-09-18 20:52:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2019-09-18 20:52:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2019-09-18 20:52:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2019-09-18 20:52:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2019-09-18 20:52:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2019-09-18 20:52:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2019-09-18 20:52:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure blk_requeue_request [2019-09-18 20:52:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2019-09-18 20:52:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2019-09-18 20:52:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-09-18 20:52:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2019-09-18 20:52:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-09-18 20:52:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2019-09-18 20:52:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-09-18 20:52:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-09-18 20:52:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-09-18 20:52:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-09-18 20:52:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-09-18 20:52:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-09-18 20:52:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2019-09-18 20:52:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2019-09-18 20:52:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_prep_rq [2019-09-18 20:52:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-09-18 20:52:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure blk_dump_rq_flags [2019-09-18 20:52:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_register_driver [2019-09-18 20:52:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_unregister_driver [2019-09-18 20:52:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req_sg [2019-09-18 20:52:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req [2019-09-18 20:52:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_new_req [2019-09-18 20:52:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2019-09-18 20:52:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2019-09-18 20:52:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-18 20:52:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2019-09-18 20:52:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_default_bad [2019-09-18 20:52:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2019-09-18 20:52:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_compare_to_buffer [2019-09-18 20:52:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-18 20:52:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-18 20:52:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2019-09-18 20:52:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2019-09-18 20:52:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2019-09-18 20:52:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2019-09-18 20:52:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_unused [2019-09-18 20:52:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2019-09-18 20:52:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2019-09-18 20:52:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit_state_machine [2019-09-18 20:52:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_int_reg [2019-09-18 20:52:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_regs [2019-09-18 20:52:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_regs [2019-09-18 20:52:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_read_page [2019-09-18 20:52:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_write_block [2019-09-18 20:52:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_send_command [2019-09-18 20:52:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_reset [2019-09-18 20:52:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_parallel_switch [2019-09-18 20:52:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-18 20:52:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2019-09-18 20:52:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2019-09-18 20:52:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2019-09-18 20:52:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_page_bad [2019-09-18 20:52:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2019-09-18 20:52:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2019-09-18 20:52:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_oob [2019-09-18 20:52:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2019-09-18 20:52:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_block [2019-09-18 20:52:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_free_block [2019-09-18 20:52:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2019-09-18 20:52:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure msb_fix_boot_page_endianness [2019-09-18 20:52:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_boot_blocks [2019-09-18 20:52:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2019-09-18 20:52:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_initialize [2019-09-18 20:52:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_scan [2019-09-18 20:52:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush_timer [2019-09-18 20:52:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2019-09-18 20:52:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_init [2019-09-18 20:52:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2019-09-18 20:52:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2019-09-18 20:52:14,762 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_read [2019-09-18 20:52:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2019-09-18 20:52:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_write_request [2019-09-18 20:52:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_read_request [2019-09-18 20:52:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2019-09-18 20:52:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_open [2019-09-18 20:52:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2019-09-18 20:52:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2019-09-18 20:52:14,763 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_release [2019-09-18 20:52:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2019-09-18 20:52:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure msb_prepare_req [2019-09-18 20:52:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure msb_submit_req [2019-09-18 20:52:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure msb_check_card [2019-09-18 20:52:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2019-09-18 20:52:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2019-09-18 20:52:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_disk [2019-09-18 20:52:14,764 INFO L130 BoogieDeclarations]: Found specification of procedure msb_probe [2019-09-18 20:52:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2019-09-18 20:52:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_suspend [2019-09-18 20:52:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_resume [2019-09-18 20:52:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init [2019-09-18 20:52:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit [2019-09-18 20:52:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-18 20:52:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-18 20:52:14,765 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-18 20:52:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-18 20:52:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-18 20:52:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-18 20:52:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-18 20:52:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-18 20:52:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-18 20:52:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-18 20:52:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-18 20:52:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-18 20:52:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-18 20:52:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-18 20:52:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-18 20:52:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-18 20:52:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-18 20:52:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-18 20:52:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-18 20:52:16,032 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-18 20:52:21,645 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-18 20:52:21,645 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-18 20:52:21,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 08:52:21 BoogieIcfgContainer [2019-09-18 20:52:21,649 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-18 20:52:21,649 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-18 20:52:21,649 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-18 20:52:21,650 INFO L275 PluginConnector]: Sifa initialized [2019-09-18 20:52:21,651 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.09 08:52:21" (1/1) ... [2019-09-18 20:52:21,651 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-18 20:52:21,674 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-18 20:52:21,674 INFO L169 IcfgInterpreter]: Building call graph [2019-09-18 20:52:21,703 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) 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:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-18 20:52:21,713 INFO L168 Benchmark]: Toolchain (without parser) took 10575.64 ms. Allocated memory was 133.2 MB in the beginning and 467.7 MB in the end (delta: 334.5 MB). Free memory was 78.8 MB in the beginning and 161.7 MB in the end (delta: -82.9 MB). Peak memory consumption was 251.6 MB. Max. memory is 7.1 GB. [2019-09-18 20:52:21,714 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 107.6 MB in the beginning and 107.3 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-18 20:52:21,717 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3020.88 ms. Allocated memory was 133.2 MB in the beginning and 264.2 MB in the end (delta: 131.1 MB). Free memory was 78.6 MB in the beginning and 113.1 MB in the end (delta: -34.6 MB). Peak memory consumption was 115.8 MB. Max. memory is 7.1 GB. [2019-09-18 20:52:21,718 INFO L168 Benchmark]: Boogie Preprocessor took 373.01 ms. Allocated memory is still 264.2 MB. Free memory was 113.1 MB in the beginning and 81.8 MB in the end (delta: 31.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB. [2019-09-18 20:52:21,723 INFO L168 Benchmark]: RCFGBuilder took 7116.58 ms. Allocated memory was 264.2 MB in the beginning and 467.7 MB in the end (delta: 203.4 MB). Free memory was 81.8 MB in the beginning and 161.8 MB in the end (delta: -80.0 MB). Peak memory consumption was 161.3 MB. Max. memory is 7.1 GB. [2019-09-18 20:52:21,724 INFO L168 Benchmark]: Sifa took 61.54 ms. Allocated memory is still 467.7 MB. Free memory was 161.8 MB in the beginning and 161.7 MB in the end (delta: 166.1 kB). Peak memory consumption was 166.1 kB. Max. memory is 7.1 GB. [2019-09-18 20:52:21,735 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 107.6 MB in the beginning and 107.3 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3020.88 ms. Allocated memory was 133.2 MB in the beginning and 264.2 MB in the end (delta: 131.1 MB). Free memory was 78.6 MB in the beginning and 113.1 MB in the end (delta: -34.6 MB). Peak memory consumption was 115.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 373.01 ms. Allocated memory is still 264.2 MB. Free memory was 113.1 MB in the beginning and 81.8 MB in the end (delta: 31.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7116.58 ms. Allocated memory was 264.2 MB in the beginning and 467.7 MB in the end (delta: 203.4 MB). Free memory was 81.8 MB in the beginning and 161.8 MB in the end (delta: -80.0 MB). Peak memory consumption was 161.3 MB. Max. memory is 7.1 GB. * Sifa took 61.54 ms. Allocated memory is still 467.7 MB. Free memory was 161.8 MB in the beginning and 161.7 MB in the end (delta: 166.1 kB). Peak memory consumption was 166.1 kB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...