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 LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -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-fea9116 [2019-09-20 16:24:21,199 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 16:24:21,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 16:24:21,216 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 16:24:21,216 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 16:24:21,217 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 16:24:21,219 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 16:24:21,221 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 16:24:21,223 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 16:24:21,224 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 16:24:21,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 16:24:21,226 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 16:24:21,226 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 16:24:21,227 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 16:24:21,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 16:24:21,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 16:24:21,231 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 16:24:21,231 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 16:24:21,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 16:24:21,236 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 16:24:21,238 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 16:24:21,239 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 16:24:21,241 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 16:24:21,242 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 16:24:21,244 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 16:24:21,245 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 16:24:21,245 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 16:24:21,246 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 16:24:21,247 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 16:24:21,248 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 16:24:21,248 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 16:24:21,249 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 16:24:21,250 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 16:24:21,251 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 16:24:21,252 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 16:24:21,252 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 16:24:21,253 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 16:24:21,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 16:24:21,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 16:24:21,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 16:24:21,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 16:24:21,256 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 [2019-09-20 16:24:21,271 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 16:24:21,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 16:24:21,274 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-20 16:24:21,275 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-20 16:24:21,275 INFO L138 SettingsManager]: * Use SBE=true [2019-09-20 16:24:21,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 16:24:21,276 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 16:24:21,276 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-20 16:24:21,276 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 16:24:21,276 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 16:24:21,277 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 16:24:21,277 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 16:24:21,277 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 16:24:21,278 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 16:24:21,279 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 16:24:21,279 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-20 16:24:21,279 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 16:24:21,279 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 16:24:21,279 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 16:24:21,280 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-20 16:24:21,280 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-20 16:24:21,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 16:24:21,280 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 16:24:21,281 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 16:24:21,281 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-20 16:24:21,281 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-20 16:24:21,281 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 16:24:21,281 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-20 16:24:21,281 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 -> LoopFreeBlock 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_QUICK [2019-09-20 16:24:21,334 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 16:24:21,350 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 16:24:21,357 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 16:24:21,359 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 16:24:21,359 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 16:24:21,360 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-09-20 16:24:21,442 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62fa251a4/122cc01dcd07468b86a3501481b92983/FLAGc56b41b66 [2019-09-20 16:24:22,305 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 16:24:22,306 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--memstick--core--ms_block.ko-entry_point.cil.out.i [2019-09-20 16:24:22,343 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62fa251a4/122cc01dcd07468b86a3501481b92983/FLAGc56b41b66 [2019-09-20 16:24:22,386 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62fa251a4/122cc01dcd07468b86a3501481b92983 [2019-09-20 16:24:22,397 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 16:24:22,398 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 16:24:22,399 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 16:24:22,399 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 16:24:22,403 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 16:24:22,404 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 04:24:22" (1/1) ... [2019-09-20 16:24:22,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bebed5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:22, skipping insertion in model container [2019-09-20 16:24:22,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 04:24:22" (1/1) ... [2019-09-20 16:24:22,414 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 16:24:22,570 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 16:24:25,221 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 16:24:25,266 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 16:24:25,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 16:24:26,154 INFO L192 MainTranslator]: Completed translation [2019-09-20 16:24:26,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:26 WrapperNode [2019-09-20 16:24:26,155 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 16:24:26,156 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 16:24:26,156 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 16:24:26,157 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 16:24:26,174 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:26" (1/1) ... [2019-09-20 16:24:26,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:26" (1/1) ... [2019-09-20 16:24:26,302 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:26" (1/1) ... [2019-09-20 16:24:26,303 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:26" (1/1) ... [2019-09-20 16:24:26,474 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:26" (1/1) ... [2019-09-20 16:24:26,507 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:26" (1/1) ... [2019-09-20 16:24:26,558 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:26" (1/1) ... [2019-09-20 16:24:26,619 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 16:24:26,620 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 16:24:26,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 16:24:26,620 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 16:24:26,622 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 04:24:26" (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 [2019-09-20 16:24:26,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 16:24:26,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 16:24:26,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-20 16:24:26,748 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-20 16:24:26,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-09-20 16:24:26,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2019-09-20 16:24:26,750 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-20 16:24:26,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-09-20 16:24:26,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-09-20 16:24:26,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-09-20 16:24:26,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 16:24:26,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 16:24:26,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-20 16:24:26,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-20 16:24:26,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 16:24:26,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 16:24:26,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 16:24:26,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 16:24:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 16:24:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-20 16:24:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_zero [2019-09-20 16:24:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure bitmap_weight [2019-09-20 16:24:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-20 16:24:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2019-09-20 16:24:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2019-09-20 16:24:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2019-09-20 16:24:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-20 16:24:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-20 16:24:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-20 16:24:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-20 16:24:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-20 16:24:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-20 16:24:26,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-20 16:24:26,891 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2019-09-20 16:24:26,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-09-20 16:24:26,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-09-20 16:24:26,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-09-20 16:24:26,891 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mark_end [2019-09-20 16:24:26,891 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-09-20 16:24:26,892 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_bytes [2019-09-20 16:24:26,892 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_get_drvdata [2019-09-20 16:24:26,892 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_set_drvdata [2019-09-20 16:24:26,893 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_copy [2019-09-20 16:24:26,893 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_sg_compare_to_buffer [2019-09-20 16:24:26,893 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_lba [2019-09-20 16:24:26,893 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_zone_from_pba [2019-09-20 16:24:26,893 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_validate_used_block_bitmap [2019-09-20 16:24:26,893 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_used [2019-09-20 16:24:26,894 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_block_unused [2019-09-20 16:24:26,894 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_invalidate_reg_window [2019-09-20 16:24:26,894 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_run_state_machine [2019-09-20 16:24:26,894 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit_state_machine [2019-09-20 16:24:26,894 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_int_reg [2019-09-20 16:24:26,894 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_regs [2019-09-20 16:24:26,895 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_regs [2019-09-20 16:24:26,895 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_default_bad [2019-09-20 16:24:26,895 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_read_page [2019-09-20 16:24:26,895 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_write_block [2019-09-20 16:24:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_send_command [2019-09-20 16:24:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_reset [2019-09-20 16:24:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure h_msb_parallel_switch [2019-09-20 16:24:26,896 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_reset [2019-09-20 16:24:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_switch_to_parallel [2019-09-20 16:24:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_set_overwrite_flag [2019-09-20 16:24:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_bad [2019-09-20 16:24:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_mark_page_bad [2019-09-20 16:24:26,897 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_erase_block [2019-09-20 16:24:26,898 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_page [2019-09-20 16:24:26,898 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_oob [2019-09-20 16:24:26,898 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_verify_block [2019-09-20 16:24:26,898 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_write_block [2019-09-20 16:24:26,898 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_get_free_block [2019-09-20 16:24:26,898 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_update_block [2019-09-20 16:24:26,899 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_fix_boot_page_endianness [2019-09-20 16:24:26,899 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_boot_blocks [2019-09-20 16:24:26,899 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_read_bad_block_table [2019-09-20 16:24:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_initialize [2019-09-20 16:24:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_ftl_scan [2019-09-20 16:24:26,900 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush_timer [2019-09-20 16:24:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_discard [2019-09-20 16:24:26,901 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_init [2019-09-20 16:24:26,902 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_flush [2019-09-20 16:24:26,902 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_write [2019-09-20 16:24:26,902 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_cache_read [2019-09-20 16:24:26,902 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_card [2019-09-20 16:24:26,903 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_write_request [2019-09-20 16:24:26,903 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_do_read_request [2019-09-20 16:24:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_io_work [2019-09-20 16:24:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_open [2019-09-20 16:24:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_data_clear [2019-09-20 16:24:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_disk_release [2019-09-20 16:24:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_release [2019-09-20 16:24:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_bd_getgeo [2019-09-20 16:24:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_prepare_req [2019-09-20 16:24:26,906 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_submit_req [2019-09-20 16:24:26,906 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_check_card [2019-09-20 16:24:26,906 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_stop [2019-09-20 16:24:26,906 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_start [2019-09-20 16:24:26,907 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init_disk [2019-09-20 16:24:26,907 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_probe [2019-09-20 16:24:26,907 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_remove [2019-09-20 16:24:26,907 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_suspend [2019-09-20 16:24:26,908 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_resume [2019-09-20 16:24:26,908 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_init [2019-09-20 16:24:26,908 INFO L138 BoogieDeclarations]: Found implementation of procedure msb_exit [2019-09-20 16:24:26,908 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-20 16:24:26,909 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-09-20 16:24:26,909 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-09-20 16:24:26,909 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-20 16:24:26,909 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-09-20 16:24:26,909 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-20 16:24:26,910 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-09-20 16:24:26,910 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-20 16:24:26,910 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-20 16:24:26,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_memstick_driver_3 [2019-09-20 16:24:26,911 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2019-09-20 16:24:26,911 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-20 16:24:26,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2019-09-20 16:24:26,912 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2019-09-20 16:24:26,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_block_device_operations_4 [2019-09-20 16:24:26,913 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 16:24:26,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-20 16:24:26,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-20 16:24:26,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-20 16:24:26,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-20 16:24:26,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-20 16:24:26,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-20 16:24:26,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-20 16:24:26,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-20 16:24:26,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_28 [2019-09-20 16:24:26,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_29 [2019-09-20 16:24:26,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_30 [2019-09-20 16:24:26,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_31 [2019-09-20 16:24:26,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 16:24:26,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-20 16:24:26,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-20 16:24:26,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-20 16:24:26,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-20 16:24:26,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-20 16:24:26,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 16:24:26,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-20 16:24:26,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-20 16:24:26,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-20 16:24:26,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-20 16:24:26,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-20 16:24:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitmap_weight [2019-09-20 16:24:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request [2019-09-20 16:24:26,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-09-20 16:24:26,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-20 16:24:26,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-09-20 16:24:26,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-20 16:24:26,938 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-20 16:24:26,938 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-09-20 16:24:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-09-20 16:24:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-09-20 16:24:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_dump_rq_flags [2019-09-20 16:24:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-09-20 16:24:26,939 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-09-20 16:24:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_bounce_limit [2019-09-20 16:24:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2019-09-20 16:24:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2019-09-20 16:24:26,940 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segment_size [2019-09-20 16:24:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_segments [2019-09-20 16:24:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_prep_rq [2019-09-20 16:24:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_requeue_request [2019-09-20 16:24:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_sg [2019-09-20 16:24:26,941 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_start_queue [2019-09-20 16:24:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_stop_queue [2019-09-20 16:24:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-20 16:24:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-09-20 16:24:26,942 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-20 16:24:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2019-09-20 16:24:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-20 16:24:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-09-20 16:24:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-09-20 16:24:26,943 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-09-20 16:24:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-09-20 16:24:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 16:24:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 16:24:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-20 16:24:26,944 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-20 16:24:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req [2019-09-20 16:24:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_init_req_sg [2019-09-20 16:24:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_new_req [2019-09-20 16:24:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_register_driver [2019-09-20 16:24:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure memstick_unregister_driver [2019-09-20 16:24:26,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-20 16:24:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-20 16:24:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-20 16:24:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-20 16:24:26,946 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-09-20 16:24:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-20 16:24:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-20 16:24:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-09-20 16:24:26,947 INFO L138 BoogieDeclarations]: Found implementation of procedure set_disk_ro [2019-09-20 16:24:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_from_buffer [2019-09-20 16:24:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_copy_to_buffer [2019-09-20 16:24:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_one [2019-09-20 16:24:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table [2019-09-20 16:24:26,948 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_next [2019-09-20 16:24:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_start [2019-09-20 16:24:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_miter_stop [2019-09-20 16:24:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_nents [2019-09-20 16:24:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-09-20 16:24:26,949 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2019-09-20 16:24:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2019-09-20 16:24:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-09-20 16:24:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-09-20 16:24:26,950 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-20 16:24:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 16:24:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 16:24:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-20 16:24:26,951 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 16:24:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 16:24:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 16:24:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-20 16:24:26,952 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-09-20 16:24:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2019-09-20 16:24:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-20 16:24:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2019-09-20 16:24:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-09-20 16:24:26,953 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-09-20 16:24:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-09-20 16:24:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-20 16:24:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-20 16:24:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-20 16:24:26,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-20 16:24:26,955 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 16:24:26,955 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 16:24:26,955 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-20 16:24:26,955 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 16:24:26,956 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 16:24:26,956 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 16:24:26,956 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 16:24:26,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 16:24:26,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 16:24:26,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 16:24:26,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 16:24:26,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-20 16:24:26,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-20 16:24:26,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-20 16:24:26,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 16:24:26,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 16:24:26,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 16:24:26,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 16:24:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-20 16:24:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 16:24:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-20 16:24:26,959 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-20 16:24:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure __bitmap_weight [2019-09-20 16:24:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_zero [2019-09-20 16:24:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_weight [2019-09-20 16:24:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-20 16:24:26,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 16:24:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2019-09-20 16:24:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2019-09-20 16:24:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2019-09-20 16:24:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-20 16:24:26,961 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2019-09-20 16:24:26,962 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2019-09-20 16:24:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-20 16:24:26,969 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-20 16:24:26,969 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-20 16:24:26,969 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-20 16:24:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-20 16:24:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-20 16:24:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-20 16:24:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-20 16:24:26,970 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-09-20 16:24:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-20 16:24:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-09-20 16:24:26,971 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-20 16:24:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-20 16:24:26,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_29 [2019-09-20 16:24:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-20 16:24:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_28 [2019-09-20 16:24:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_30 [2019-09-20 16:24:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-20 16:24:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-20 16:24:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-20 16:24:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-20 16:24:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-20 16:24:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-20 16:24:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-20 16:24:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-20 16:24:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-20 16:24:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-20 16:24:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_31 [2019-09-20 16:24:26,979 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-20 16:24:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-09-20 16:24:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-09-20 16:24:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-09-20 16:24:26,980 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 16:24:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-20 16:24:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-20 16:24:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-20 16:24:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-20 16:24:26,981 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-09-20 16:24:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-09-20 16:24:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-20 16:24:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-09-20 16:24:26,982 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-20 16:24:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-09-20 16:24:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-20 16:24:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-20 16:24:26,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_memstick_driver_3 [2019-09-20 16:24:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2019-09-20 16:24:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-20 16:24:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2019-09-20 16:24:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2019-09-20 16:24:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_block_device_operations_4 [2019-09-20 16:24:26,984 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-20 16:24:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-20 16:24:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-09-20 16:24:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-09-20 16:24:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-09-20 16:24:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-09-20 16:24:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure set_disk_ro [2019-09-20 16:24:26,985 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2019-09-20 16:24:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 16:24:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-09-20 16:24:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-09-20 16:24:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-09-20 16:24:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 16:24:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-09-20 16:24:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-09-20 16:24:26,986 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mark_end [2019-09-20 16:24:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure sg_nents [2019-09-20 16:24:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-09-20 16:24:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2019-09-20 16:24:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_one [2019-09-20 16:24:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_from_buffer [2019-09-20 16:24:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure sg_copy_to_buffer [2019-09-20 16:24:26,987 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_start [2019-09-20 16:24:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_next [2019-09-20 16:24:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure sg_miter_stop [2019-09-20 16:24:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure blk_requeue_request [2019-09-20 16:24:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_queue [2019-09-20 16:24:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure blk_stop_queue [2019-09-20 16:24:26,988 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-09-20 16:24:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_bytes [2019-09-20 16:24:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-09-20 16:24:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request [2019-09-20 16:24:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-09-20 16:24:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-09-20 16:24:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-09-20 16:24:26,989 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_bounce_limit [2019-09-20 16:24:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2019-09-20 16:24:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segments [2019-09-20 16:24:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_segment_size [2019-09-20 16:24:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2019-09-20 16:24:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_prep_rq [2019-09-20 16:24:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_sg [2019-09-20 16:24:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure blk_dump_rq_flags [2019-09-20 16:24:26,990 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_register_driver [2019-09-20 16:24:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_unregister_driver [2019-09-20 16:24:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req_sg [2019-09-20 16:24:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_init_req [2019-09-20 16:24:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_new_req [2019-09-20 16:24:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_get_drvdata [2019-09-20 16:24:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure memstick_set_drvdata [2019-09-20 16:24:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-09-20 16:24:26,991 INFO L130 BoogieDeclarations]: Found specification of procedure msb_reset [2019-09-20 16:24:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_default_bad [2019-09-20 16:24:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_copy [2019-09-20 16:24:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure msb_sg_compare_to_buffer [2019-09-20 16:24:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 16:24:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 16:24:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_lba [2019-09-20 16:24:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_zone_from_pba [2019-09-20 16:24:26,992 INFO L130 BoogieDeclarations]: Found specification of procedure msb_validate_used_block_bitmap [2019-09-20 16:24:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_used [2019-09-20 16:24:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_block_unused [2019-09-20 16:24:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure msb_invalidate_reg_window [2019-09-20 16:24:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure msb_run_state_machine [2019-09-20 16:24:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit_state_machine [2019-09-20 16:24:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_int_reg [2019-09-20 16:24:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_regs [2019-09-20 16:24:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_regs [2019-09-20 16:24:26,993 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_read_page [2019-09-20 16:24:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_write_block [2019-09-20 16:24:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_send_command [2019-09-20 16:24:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_reset [2019-09-20 16:24:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure h_msb_parallel_switch [2019-09-20 16:24:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-09-20 16:24:26,994 INFO L130 BoogieDeclarations]: Found specification of procedure msb_switch_to_parallel [2019-09-20 16:24:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure msb_set_overwrite_flag [2019-09-20 16:24:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_bad [2019-09-20 16:24:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure msb_mark_page_bad [2019-09-20 16:24:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure msb_erase_block [2019-09-20 16:24:26,995 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_page [2019-09-20 16:24:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_oob [2019-09-20 16:24:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure msb_verify_block [2019-09-20 16:24:26,996 INFO L130 BoogieDeclarations]: Found specification of procedure msb_write_block [2019-09-20 16:24:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure msb_get_free_block [2019-09-20 16:24:26,998 INFO L130 BoogieDeclarations]: Found specification of procedure msb_update_block [2019-09-20 16:24:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure msb_fix_boot_page_endianness [2019-09-20 16:24:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_boot_blocks [2019-09-20 16:24:26,999 INFO L130 BoogieDeclarations]: Found specification of procedure msb_read_bad_block_table [2019-09-20 16:24:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_initialize [2019-09-20 16:24:27,000 INFO L130 BoogieDeclarations]: Found specification of procedure msb_ftl_scan [2019-09-20 16:24:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush_timer [2019-09-20 16:24:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_discard [2019-09-20 16:24:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_init [2019-09-20 16:24:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_flush [2019-09-20 16:24:27,001 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_write [2019-09-20 16:24:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure msb_cache_read [2019-09-20 16:24:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_card [2019-09-20 16:24:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_write_request [2019-09-20 16:24:27,002 INFO L130 BoogieDeclarations]: Found specification of procedure msb_do_read_request [2019-09-20 16:24:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure msb_io_work [2019-09-20 16:24:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_open [2019-09-20 16:24:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure msb_data_clear [2019-09-20 16:24:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure msb_disk_release [2019-09-20 16:24:27,003 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_release [2019-09-20 16:24:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure msb_bd_getgeo [2019-09-20 16:24:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure msb_prepare_req [2019-09-20 16:24:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure msb_submit_req [2019-09-20 16:24:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure msb_check_card [2019-09-20 16:24:27,004 INFO L130 BoogieDeclarations]: Found specification of procedure msb_stop [2019-09-20 16:24:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure msb_start [2019-09-20 16:24:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init_disk [2019-09-20 16:24:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure msb_probe [2019-09-20 16:24:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure msb_remove [2019-09-20 16:24:27,005 INFO L130 BoogieDeclarations]: Found specification of procedure msb_suspend [2019-09-20 16:24:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure msb_resume [2019-09-20 16:24:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure msb_init [2019-09-20 16:24:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure msb_exit [2019-09-20 16:24:27,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 16:24:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 16:24:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 16:24:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 16:24:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-20 16:24:27,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-20 16:24:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-20 16:24:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-20 16:24:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-20 16:24:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 16:24:27,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-20 16:24:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-20 16:24:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 16:24:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-20 16:24:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 16:24:27,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 16:24:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 16:24:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 16:24:27,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 16:24:28,650 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 16:24:44,922 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 16:24:44,922 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-20 16:24:44,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 04:24:44 BoogieIcfgContainer [2019-09-20 16:24:44,925 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 16:24:44,925 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-20 16:24:44,925 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-20 16:24:44,926 INFO L275 PluginConnector]: Sifa initialized [2019-09-20 16:24:44,927 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 04:24:44" (1/1) ... [2019-09-20 16:24:44,928 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_QUICK ♦ Intern Fluid=SizeLimitFluid [2019-09-20 16:24:44,961 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-20 16:24:44,962 INFO L169 IcfgInterpreter]: Building call graph [2019-09-20 16:24:44,987 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) [2019-09-20 16:24:44,996 INFO L168 Benchmark]: Toolchain (without parser) took 22596.85 ms. Allocated memory was 133.7 MB in the beginning and 528.5 MB in the end (delta: 394.8 MB). Free memory was 79.4 MB in the beginning and 320.5 MB in the end (delta: -241.0 MB). Peak memory consumption was 153.8 MB. Max. memory is 7.1 GB. [2019-09-20 16:24:44,998 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.7 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-20 16:24:45,002 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3756.30 ms. Allocated memory was 133.7 MB in the beginning and 273.2 MB in the end (delta: 139.5 MB). Free memory was 79.2 MB in the beginning and 107.8 MB in the end (delta: -28.6 MB). Peak memory consumption was 121.8 MB. Max. memory is 7.1 GB. [2019-09-20 16:24:45,003 INFO L168 Benchmark]: Boogie Preprocessor took 463.30 ms. Allocated memory is still 273.2 MB. Free memory was 107.8 MB in the beginning and 75.3 MB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 7.1 GB. [2019-09-20 16:24:45,009 INFO L168 Benchmark]: RCFGBuilder took 18305.36 ms. Allocated memory was 273.2 MB in the beginning and 528.5 MB in the end (delta: 255.3 MB). Free memory was 75.3 MB in the beginning and 320.5 MB in the end (delta: -245.2 MB). Peak memory consumption was 294.3 MB. Max. memory is 7.1 GB. [2019-09-20 16:24:45,009 INFO L168 Benchmark]: Sifa took 67.99 ms. Allocated memory is still 528.5 MB. Free memory is still 320.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-20 16:24:45,020 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 133.7 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3756.30 ms. Allocated memory was 133.7 MB in the beginning and 273.2 MB in the end (delta: 139.5 MB). Free memory was 79.2 MB in the beginning and 107.8 MB in the end (delta: -28.6 MB). Peak memory consumption was 121.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 463.30 ms. Allocated memory is still 273.2 MB. Free memory was 107.8 MB in the beginning and 75.3 MB in the end (delta: 32.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18305.36 ms. Allocated memory was 273.2 MB in the beginning and 528.5 MB in the end (delta: 255.3 MB). Free memory was 75.3 MB in the beginning and 320.5 MB in the end (delta: -245.2 MB). Peak memory consumption was 294.3 MB. Max. memory is 7.1 GB. * Sifa took 67.99 ms. Allocated memory is still 528.5 MB. Free memory is still 320.5 MB. There was no memory consumed. 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...